G9730_m G9731 M
G97030 to the manual 78ef754f-f82e-49fc-bab6-70e391467019
User Manual: G9731
Open the PDF directly: View PDF 
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8DENG><=I6J<JHI!'%&&7N<G>OOAN>C9JHIG>6A!>C8#
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
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We recently made the following changes to the G9730/G9731 Toolroom Lathe:
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bVcjVa#Keep this update for future reference!
If you have any further questions about this manual update or the changes made to the machine, contact
our Technical Support at (570) 546-9663 or email techsupport@grizzly.com.
Model G9730/G9731
***IMPORTANT UPDATE***
Applies to Models Mfg. Since 5/11
and Owner's Manual Printed 1/11
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Buy Direct and Save with Grizzly®– Trusted, Proven and a Great Value!
~Since 1983~
ORDER
24 HOURS A DAY!
1-800-523-4777
Visit Our Website Today For
Current Specials!
MODEL G9730/G9731
13" X 40" HIGH PRECISION
TOOLROOM LATHE
OWNER'S MANUAL
8DENG><=I?6CJ6GN!'%&&7N<G>OOAN>C9JHIG>6A!>C8#
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
;DGBD9:AHB6CJ;68IJG:9H>C8:.$%%IG8G7AIH?7&'%(*EG>CI:9>CI6>L6C
This manual provides critical safety instructions on the proper setup,
operation, maintenance, and service of this machine/tool. Save this
document, refer to it often, and use it to instruct other operators.
Failure to read, understand and follow the instructions in this manual
may result in fire or serious personal injury—including amputation,
electrocution, or death.
The owner of this machine/tool is solely responsible for its safe use.
This responsibility includes but is not limited to proper installation in
a safe environment, personnel training and usage authorization,
proper inspection and maintenance, manual availability and compre-
hension, application of safety devices, cutting/sanding/grinding tool
integrity, and the usage of personal protective equipment.
The manufacturer will not be held liable for injury or property damage
from negligence, improper training, machine modifications or misuse.
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7ORKINAWELLVENTILATEDAREAANDWORKWITHAPPROVEDSAFETYEQUIP
MENTSUCHASTHOSEDUSTMASKSTHATARESPECIALLYDESIGNEDTOFILTER
OUTMICROSCOPICPARTICLES
Table of Contents
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8jii^c\;aj^YHnhiZb#################################### +%
INTRODUCTION ............................................... 3
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SECTION 1: SAFETY ....................................... 9
HV[Zin>chigjXi^dch[dgBVX]^cZgn################## .
6YY^i^dcVaHV[Zin[dgAVi]Zh######################### &&
SECTION 2: POWER SUPPLY ...................... 12
6kV^aVW^a^in################################################## &'
;jaa"AdVY8jggZciGVi^c\########################### &'
8^gXj^i>c[dgbVi^dc##################################### &'
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SECTION 3: SETUP ....................................... 15
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SECTION 4: OPERATIONS ........................... 27
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SECTION 8: WIRING & ELECTRICAL .......... 92
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SECTION 9: PARTS ....................................... 99
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6XXZhhdg^Zh################################################ &&,
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WARRANTY AND RETURNS ...................... 121
SECTION 5: ACCESSORIES ......................... 61
SECTION 6: MAINTENANCE ......................... 63
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SECTION 7: SERVICE ................................... 75
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INTRODUCTION
Machine Description
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Identification
To reduce the risk of
serious injury when using
this machine, read and
understand this entire
manual before beginning
any operations.
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Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901
02'(/*;+,*+35(&,6,21722/5220
/$7+(+396,1*/(3+$6(
Product Dimensions:
Weight............................................................................................................................................................ 1475 lbs.
Width (side-to-side) x Depth (front-to-back) x Height..................................................................... 70 x 23-1/2 x 50 in.
Footprint (Length x Width)............................................................................................................................ 71 x 22 in.
Shipping Dimensions:
Type................................................................................................................................................... Wood Slat Crate
Content............................................................................................................................................................ Machine
Weight............................................................................................................................................................ 1621 lbs.
Length x Width x Height....................................................................................................................... 30 x 73 x 62 in.
Electrical:
Minimum Circuit Size........................................................................................................................................ 30 amp
Switch........................................................................................... Magnetic Switch with Thermal Overload Protection
Switch Voltage...................................................................................................................................................... 220V
Plug Included........................................................................................................................................................... No
Motors:
Main
Type.................................................................................................................. TEFC Capacitor Start Induction
Horsepower................................................................................................................................................ 3 HP
Voltage....................................................................................................................................................... 220V
Prewired..................................................................................................................................................... 220V
Phase....................................................................................................................................................... Single
Amps............................................................................................................................................................ 20A
Speed................................................................................................................................................ 1725 RPM
Cycle......................................................................................................................................................... 60 Hz
Number Of Speeds........................................................................................................................................... 1
Power Transfer ..................................................................................................................... Belt Drive to Gear
Bearings................................................................................................. Shielded and Permanently Lubricated
Main Specifications:
Operation Info
Swing Over Bed......................................................................................................................................... 13 in.
Dist Between Centers................................................................................................................................ 40 in.
Swing Over Cross Slide......................................................................................................................... 7-1/2 in.
Swing Over Saddle...................................................................................................................................... 8 in.
Swing Over Gap.................................................................................................................................. 19-1/2 in.
Max Tool Bit Size...................................................................................................................................... 1/2 in.
Compound Travel.................................................................................................................................. 3-3/4 in.
Carriage Travel.......................................................................................................................................... 35 in.
Cross Slide Travel................................................................................................................................. 5-3/4 in.
G9730 Machine Data Sheet
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Headstock Info
Spindle Bore.......................................................................................................................................... 1-3/8 in.
Spindle Taper......................................................................................................................................... MT#4.5
No Of Spindle Speeds...................................................................................................................................... 8
Spindle Speeds....................................................................... 105, 175, 260, 395, 610, 915, 1320, 2000 RPM
Spindle Type.............................................................................................................................. D1-4 Cam Lock
Spindle Bearings........................................................................................................................ Tapered Roller
Spindle Length..................................................................................................................................... 16-1/4 in.
Spindle Length with 3-Jaw Chuck....................................................................................................... 21-3/4 in.
Spindle Length with 4-Jaw Chuck....................................................................................................... 20-3/8 in.
Tailstock Info
Tailstock Travel................................................................................................................................... 4-5/16 in.
Tailstock Taper.......................................................................................................................................... MT#3
Tailstock Barrel Diameter....................................................................................................................... 1.56 in.
Threading Info
No Of Inch Threads........................................................................................................................................ 32
Range Of Inch Threads...................................................................................................................... 4 - 56 TPI
Range Of Longitudinal Feeds................................................................................................. 0.0015 - 0.010 in.
No Of Longitudinal Feeds............................................................................................................................... 24
No Of Cross Feeds......................................................................................................................................... 24
Range Of Cross Feeds.................................................................................................. 0.0005 - 0.0035 in./rev.
No Of Metric Threads..................................................................................................................................... 14
Range Of Metric Threads.................................................................................................................. 0.5 - 6 mm
Dimensions
Bed Width.............................................................................................................................................. 7-1/2 in.
Leadscrew TPI.................................................................................................................................................. 8
Leadscrew Length..................................................................................................................................... 50 in.
Steady Rest Capacity............................................................................................................................ 2-1/2 in.
Follow Rest Capacity............................................................................................................................. 2-1/2 in.
Faceplate Size........................................................................................................................................... 10 in.
Leadscrew Diameter................................................................................................................................. 7/8 in.
Feed Rod Diameter.................................................................................................................................. 3/4 in.
Floor To Center Height.............................................................................................................................. 44 in.
Construction
Base..................................................................................................................................................... Cast Iron
Headstock............................................................................................................................................ Cast Iron
Headstock Gears..................................................................................................... Flame Hardened Cast Iron
Bed...................................................................................................................... Induction Hardened Cast Iron
Body..................................................................................................................................................... Cast Iron
Stand.................................................................................................................................................... Cast Iron
Paint......................................................................................................................................................... Epoxy
Other
Kilowatt Output.............................................................................................................................................. 2.2
Other Specifications:
Country Of Origin ............................................................................................................................................. Taiwan
Warranty ............................................................................................................................................................ 1 Year
Serial Number Location ............................. On Right Back Side Machine Body (Machine's Electrical Control Panel),
Above On/Off Switch
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% ","
G9731 Machine Data Sheet
0$&+,1('$7$
6+((7
Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901
02'(/*;35(&,6,21722/5220/$7+(
+393+$6(
Product Dimensions:
Weight............................................................................................................................................................ 1475 lbs.
Width (side-to-side) x Depth (front-to-back) x Height..................................................................... 70 x 23-1/2 x 50 in.
Footprint (Length x Width)............................................................................................................................ 71 x 22 in.
Shipping Dimensions:
Type........................................................................................................................................................... Wood Crate
Content............................................................................................................................................................ Machine
Weight............................................................................................................................................................ 1597 lbs.
Length x Width x Height....................................................................................................................... 30 x 73 x 62 in.
Electrical:
Minimum Circuit Size........................................................................................................................................ 15 amp
Switch........................................................................................... Magnetic Switch with Thermal Overload Protection
Switch Voltage...................................................................................................................................................... 220V
Plug Included........................................................................................................................................................... No
Phase Converter................................................................................................................................................ G7978
Motors:
Main
Type........................................................................................................................................... TEFC Induction
Horsepower................................................................................................................................................ 3 HP
Voltage....................................................................................................................................................... 220V
Prewired..................................................................................................................................................... 220V
Phase........................................................................................................................................................ Three
Amps........................................................................................................................................................... 7.5A
Speed................................................................................................................................................ 1725 RPM
Cycle......................................................................................................................................................... 60 Hz
Number Of Speeds........................................................................................................................................... 1
Power Transfer ..................................................................................................................... Belt Drive to Gear
Bearings................................................................................................. Shielded and Permanently Lubricated
Main Specifications:
Operation Info
Swing Over Bed......................................................................................................................................... 13 in.
Dist Between Centers................................................................................................................................ 40 in.
Swing Over Cross Slide......................................................................................................................... 7-1/2 in.
Swing Over Saddle...................................................................................................................................... 8 in.
Swing Over Gap.................................................................................................................................. 19-1/2 in.
Max Tool Bit Size...................................................................................................................................... 1/2 in.
Compound Travel.................................................................................................................................. 3-3/4 in.
Carriage Travel.......................................................................................................................................... 35 in.
Cross Slide Travel................................................................................................................................. 5-3/4 in.
"-" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Headstock Info
Spindle Bore.......................................................................................................................................... 1-3/8 in.
Spindle Taper......................................................................................................................................... MT#4.5
No Of Spindle Speeds...................................................................................................................................... 8
Spindle Speeds....................................................................... 105, 175, 260, 395, 610, 915, 1320, 2000 RPM
Spindle Type.............................................................................................................................. D1-4 Cam Lock
Spindle Bearings........................................................................................................................ Tapered Roller
Spindle Length..................................................................................................................................... 16-1/4 in.
Spindle Length with 3-Jaw Chuck....................................................................................................... 21-3/4 in.
Spindle Length with 4-Jaw Chuck....................................................................................................... 20-3/8 in.
Tailstock Info
Tailstock Travel................................................................................................................................... 4-5/16 in.
Tailstock Taper.......................................................................................................................................... MT#3
Tailstock Barrel Diameter....................................................................................................................... 1.56 in.
Threading Info
No Of Inch Threads........................................................................................................................................ 32
Range Of Inch Threads...................................................................................................................... 4 - 56 TPI
Range Of Longitudinal Feeds................................................................................................. 0.0015 - 0.010 in.
No Of Longitudinal Feeds............................................................................................................................... 24
No Of Cross Feeds......................................................................................................................................... 24
Range Of Cross Feeds.................................................................................................. 0.0005 - 0.0035 in./rev.
No Of Metric Threads..................................................................................................................................... 14
Range Of Metric Threads.................................................................................................................. 0.5 - 6 mm
Dimensions
Bed Width.............................................................................................................................................. 7-1/2 in.
Leadscrew TPI.................................................................................................................................................. 8
Leadscrew Length..................................................................................................................................... 50 in.
Steady Rest Capacity............................................................................................................................ 2-1/2 in.
Follow Rest Capacity............................................................................................................................. 2-1/2 in.
Faceplate Size........................................................................................................................................... 10 in.
Leadscrew Diameter................................................................................................................................. 7/8 in.
Feed Rod Diameter.................................................................................................................................. 3/4 in.
Floor To Center Height.............................................................................................................................. 44 in.
Construction
Base..................................................................................................................................................... Cast Iron
Headstock............................................................................................................................................ Cast Iron
Headstock Gears..................................................................................................... Flame Hardened Cast Iron
Bed...................................................................................................................... Induction Hardened Cast Iron
Body..................................................................................................................................................... Cast Iron
Stand.................................................................................................................................................... Cast Iron
Paint......................................................................................................................................................... Epoxy
Other
Kilowatt Output.............................................................................................................................................. 2.2
Other Specifications:
Country Of Origin ............................................................................................................................................. Taiwan
Warranty ............................................................................................................................................................ 1 Year
Serial Number Location ............................. On Right Back Side Machine Body (Machine's Electrical Control Panel),
Above On/Off Switch
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For Your Own Safety, Read Instruction
Manual Before Operating this Machine
The purpose of safety symbols is to attract your attention to possible hazardous conditions.
This manual uses a series of symbols and signal words intended to convey the level of impor-
tance of the safety messages. The progression of symbols is described below. Remember that
safety messages by themselves do not eliminate danger and are not a substitute for proper
accident prevention measures.
WEARING PROPER APPAREL. 9d cdi lZVg
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Indicates a potentially hazardous situation which, if not avoided,
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against unsafe practices.
Indicates a potentially hazardous situation which, if not avoided,
COULD result in death or serious injury.
Indicates an imminently hazardous situation which, if not avoided,
WILL result in death or serious injury.
This symbol is used to alert the user to useful information about
proper operation of the machine.
NOTICE
Safety Instructions for Machinery
SECTION 1: SAFETY
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SECURING WORKPIECE.6c^begdeZganhZ XjgZY
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SECTION 2: POWER SUPPLY
G9730 Full-Load Current Rating ....... 20 Amps
G9731 Full-Load Current Rating ...... 7.5 Amps
G9730:
Nominal Voltage .............................. 220V/240V
Cycle ..........................................................60 Hz
Phase ........................................... Single-Phase
Circuit Rating ...................................... 30 Amps
Plug and Receptacle ....................NEMA L6-30
Cord .........3-Wire, 10 AWG, 300VAC, “S”-Type
G9731:
Nominal Voltage .............................. 220V/240V
Cycle ..........................................................60 Hz
Phase .................................................... 3-Phase
Circuit Rating ...................................... 15 Amps
Plug and Receptacle .....................NEMA 15-15
Cord .........4-Wire, 14 AWG, 300VAC, “S”-Type
Availability
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Electrocution, fire, or
equipment damage may
occur if machine is not
correctly grounded and
connected to the power
supply.
Full-Load Current Rating
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Circuit Requirements for 220V
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For your own safety and protection of
property, consult a qualified electrician if
you are unsure about wiring practices or
electrical codes in your area.
Note: The circuit requirements listed in this man
-
ual apply to a dedicated circuit—where only on
e
machine will be running at a time. If this machin
e
will be connected to a shared circuit where mul
-
tiple machines will be running at the same time,
consult a qualified electrician to ensure that th
e
circuit is properly sized for safe operation.
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Circuit Information
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Grounding Instructions
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L6-30 GROUNDED
LOCKING
RECEPTACLE
L6-30
LOCKING
PLUG
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Model
G9730
NOTICE
No adapter is available or should be used
with this machine. If the machine must be
reconnected for use on a different type of
electric circuit, the reconnection should be
made by qualified service personnel; and
after reconnection, the machine must com-
ply with all local codes and ordinances.
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15-15 PLUG
GROUNDED
15-15 RECEPTACLE
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Model
G9731
Extension Cords
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G9730 Minimum Gauge Size ...............10 AWG
G9731 Minimum Gauge Size ...............14 AWG
Maximum Length (Shorter is Better).......50 ft.
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Wear safety glasses dur-
ing the entire setup pro-
cess!
This machine presents
serious injury hazards
to untrained users. Read
through this entire manu-
al to become familiar with
the controls and opera-
tions before starting the
machine!
SECTION 3: SETUP
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Needed for Setup
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[gdb VgdjcY ndjg bVX]^cZ VcY ^cheZXi ^i# >[ ndj
Y^hXdkZgi]ZbVX]^cZ^hYVbV\ZY!please imme-
diately call Customer Service at (570) 546-9663
for advice.
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Otherwise, filing a freight claim can be difficult.
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i^dcd[ndjgh]^ebZci!^ckZcidgni]ZXdciZcih#
Unpacking
This machine and its com-
ponents are very heavy.
Get lifting help or use
power lifting equipment
such as a forklift to move
heavy items.
SUFFOCATION HAZARD!
Keep children and pets away
from plastic bags or packing
materials unpacked with this
machine. Discard immediately.
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Inventory
Inventory (Figures 5–7) Qty
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U. AZVYhXgZlH]ZVgE^ch############################### '
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Figure 5.>chiVaaZYXdbedcZcih#
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dWiV^cZYVindjgadXVa]VgYlVgZhidgZ#
NOTICE
If you cannot find an item on this list, check
the mounting location on the machine or the
packaging materials. Sometimes parts are
pre-installed for shipping, or they become
hidden by packaging materials.
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Before cleaning, gather the following:
9^hedhVWaZGV\h
8aZVcZg$YZ\gZVhZgL9)%ldg`hlZaa
HV[Zin\aVhhZhY^hedhVWaZ\adkZh
EaVhi^XeV^cihXgVeZgdei^dcVa
Basic steps for removing rust preventative:
1. EjidchV[Zin\aVhhZh#
2. 8dVi i]Z gjhi egZkZciVi^kZ l^i] V a^WZgVa
Vbdjcid[XaZVcZg$YZ\gZVhZg!i]ZcaZi^ihdV`
[dg*¶&%b^cjiZh#
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Zg^hZ[[ZXi^kZ!i]ZgjhiegZkZciVi^kZl^aal^eZ
d[[ZVh^an#>[ndj]VkZVeaVhi^XeV^cihXgVeZg!
hXgVeZd[[VhbjX]VhndjXVc[^ghi!i]Zcl^eZ
d[[i]ZgZhil^i]i]ZgV\#
4. GZeZViSteps 2–3VhcZXZhhVgnjci^aXaZVc!
i]ZcXdViVaajceV^ciZYhjg[VXZhl^i]VfjVa^in
bZiVaegdiZXiVciidegZkZcigjhi#
Gasoline or products
with low flash points can
explode or cause fire if
used to clean machin-
ery. Avoid cleaning with
these products.
Many cleaning solvents
are toxic if concentrat-
ed amounts are inhaled.
Only work in a well-venti-
lated area.
NOTICE
Avoid chlorine-based solvents, such as
acetone or brake parts cleaner, that may
damage painted surfaces. Test all cleaners
in an inconspicuous area before using to
make sure they will not damage paint.
Cleanup
H9692—Orange Power Cleaner & Degreaser
DcZd[i]ZWZhiXaZVcZghlZkZ[djcY[dgfj^X`an
VcYZVh^angZbdk^c\gjhiegZkZciVi^kZ#
Figure 8. BdYZa=.+.'>cYjhig^VaDgVc\ZEdlZg
8aZVcZg$9Z\gZVhZg..#.W^dYZ\gVYVWaZ#
"&-" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Site Considerations
Figure 9.B^c^bjbldg`^c\XaZVgVcXZh#
@ZZe
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Weight Load
GZ[Zgidi]ZMachine Data Sheet[dgi]ZlZ^\]i
d[ndjgbVX]^cZ#BV`ZhjgZi]Vii]Zhjg[VXZjedc
l]^X]i]ZbVX]^cZ^heaVXZYl^aaWZVgi]ZlZ^\]i
d[i]ZbVX]^cZ!VYY^i^dcVaZfj^ebZcii]VibVnWZ
^chiVaaZYdci]ZbVX]^cZ!VcYi]Z]ZVk^Zhildg`"
e^ZXZi]Vil^aaWZjhZY#6YY^i^dcVaan!Xdch^YZgi]Z
lZ^\]id[i]ZdeZgVidgVcYVcnYncVb^XadVY^c\
i]VibVndXXjgl]ZcdeZgVi^c\i]ZbVX]^cZ#
Space Allocation
8dch^YZg i]Z aVg\Zhi h^oZ d[ ldg`e^ZXZ i]Vi l^aa
WZ egdXZhhZY i]gdj\] i]^h bVX]^cZ VcY egdk^YZ
Zcdj\]heVXZ VgdjcYi]ZbVX]^cZ [dgVYZfjViZ
deZgVidg bViZg^Va ]VcYa^c\ dg i]Z ^chiVaaVi^dc d[
Vjm^a^VgnZfj^ebZci#L^i]eZgbVcZci^chiVaaVi^dch!
aZVkZZcdj\]heVXZVgdjcYi]ZbVX]^cZiddeZc
dggZbdkZYddgh$XdkZghVhgZfj^gZYWni]ZbV^c"
iZcVcXZ VcY hZgk^XZ YZhXg^WZY ^c i]^h bVcjVa#
See below for required space allocation.
Physical Environment
I]Z e]nh^XVa Zck^gdcbZci l]ZgZ ndjg bVX]^cZ
^hdeZgViZY^h^bedgiVci[dghV[ZdeZgVi^dcVcY
i]Zadc\Zk^ind[^ihXdbedcZcih#;dgWZhigZhjaih!
deZgViZi]^hbVX]^cZ^cVYgnZck^gdcbZcii]Vi^h
[gZZ [gdb ZmXZhh^kZ bd^hijgZ! ]VoVgYdjh X]Zb^"
XVah! V^gWdgcZ VWgVh^kZh! dg ZmigZbZ XdcY^i^dch#
:migZbZXdcY^i^dch[dgi]^hineZd[bVX]^cZgnVgZ
\ZcZgVaan i]dhZ l]ZgZ i]Z VbW^Zci iZbeZgVijgZ
gVc\Z ZmXZZYh )&¶&%);0 i]Z gZaVi^kZ ]jb^Y^in
gVc\ZZmXZZYh'%¶.*cdc"XdcYZch^c\0dgi]Z
Zck^gdcbZci ^h hjW_ZXi id k^WgVi^dc! h]dX`h! dg
Wjbeh#
Electrical Installation
EaVXZi]^hbVX]^cZcZVgVcZm^hi^c\edlZghdjgXZ#
BV`Z hjgZ Vaa edlZg XdgYh VgZ egdiZXiZY [gdb
igV[[^X! bViZg^Va ]VcYa^c\! bd^hijgZ! X]Zb^XVah!
dgdi]Zg]VoVgYh#BV`ZhjgZidaZVkZVXXZhhid
V bZVch d[ Y^hXdccZXi^c\ i]Z edlZg hdjgXZ dg
Zc\V\^c\VadX`dji$iV\djiYZk^XZ#
Lighting
A^\]i^c\ VgdjcY i]Z bVX]^cZ bjhi WZ VYZfjViZ
Zcdj\]i]VideZgVi^dchXVcWZeZg[dgbZYhV[Zan#
H]VYdlh!\aVgZ!dghigdWZZ[[ZXihi]VibVnY^higVXi
dg^beZYZi]ZdeZgVidgbjhiWZZa^b^cViZY#
Children or untrained people
may be seriously injured by
this machine. Only install in an
access restricted location.
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "&."
Lifting & Placing
The Model G9730/G9731 is
a heavy machine. Serious
personal injury may occur
if safe moving methods
are not used. To be safe,
get assistance and use
power equipment to move
the shipping crate and
remove the machine from
the crate.
9d cdi ViiZbei id a^[i dg bdkZ i]^h aVi]Z l^i]dji
jh^c\V[dg`a^[iVcYi]ZcZXZhhVgnVhh^hiVcXZ[gdb
di]ZgeZdeaZ#:VX]e^ZXZd[a^[i^c\Zfj^ebZcibjhi
WZgViZY[dgViaZVhi'*%%aWh#idhjeedgiYncVb^X
adVYh i]Vi bVn WZ Veea^ZY l]^aZ a^[i^c\# GZ[Zg id
Needed for SetupdcPage 15[dgYZiV^ah#
I]ZgZVgZildbZi]dYhd[a^[i^c\i]ZaVi]Z/&Jh^c\
a^[i^c\ higVeh! VcY ' jh^c\ V X]V^c VcY hV[Zin
]dd`#
To lift and place the lathe:
1. GZk^Zli]ZPower SupplyhZXi^dcdcPage
12 VcY bV`Z egdeZg egZeVgVi^dch [dg i]Z
edlZgXdccZXi^dc#BV`ZVcndi]ZgcZXZhhVgn
egZeVgVi^dch d[ i]Z eZgbVcZci adXVi^dc [dg
i]ZaVi]Z#
3. Id [jgi]Zg WVaVcXZ i]Z adVY! bdkZ i]Z XVg"
g^V\ZcZmiidi]ZiV^ahidX`Vh[daadlh/
a) AddhZc i]Z XVgg^V\Z adX` h]dlc ^c
Figure 11#
Figure 11.AdXVi^dcd[XVgg^V\ZadX`#
8Vgg^V\ZAdX`
K^ZlZY;gdbGZVg
2. IdWVaVcXZi]Za^[i^c\adVY!addhZci]ZiV^ahidX`
adX`aZkZghZZFigure 10!bdkZi]ZiV^ahidX`
idi]Zg^\]iZcYd[i]ZWZYlVn!i]ZcadX`^i^c
eaVXZ#
Figure 10.IV^ahidX`adX`aZkZg#
IV^ahidX`
AdX`AZkZg
"'%" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
b) Ejaai]Z]Va[cjiaZkZgjeidY^hZc\V\Z
i]ZXVgg^V\Z[gdbi]ZaZVYhXgZlhZZ
Figure 12#
c) Ejh] i]Z [ZZY DC$D;; `cdW ^c id
Y^hZc\V\Z i]Z XVgg^V\Z [gdb i]Z
[ZZYgdYhZZFigure 12#
d) JhZi]ZXVgg^V\Z]VcYl]ZZaidbdkZ
i]ZXVgg^V\ZcZmiidi]ZiV^ahidX`#
4. JhZ dcZ d[ i]Z [daadl^c\ bZi]dYh id ViiVX]
i]ZaVi]Zidi]Z[dg`a^[i#
·Lifting Straps: LgVe i]Z ild a^[i^c\ higVeh
VgdjcY i]Z aVi]Z WZY! Vh ^aajhigViZY ^c
Figure 13#I]gZVYi]ZhigVehWZilZZci]Z
aZVYhXgZl VcY gdYh hd i]Vi cd egZhhjgZ
^h eji dc i]ZhZ YZk^XZh l]Zc i]Z aVi]Z ^h
a^[iZY#
A^[i^c\
HigVe
AVi]Z
7ZY
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8gdhh"HZXi^dcK^Zld[A^[i^c\HZije
Figure 13.A^[i^c\higVehlgVeeZYVgdjcYi]Z
aVi]ZWZY#
6iiVX]i]Za^[i^c\higVehidi]Z[dg`a^[i[dg`h!
Vh^aajhigViZY^cFigure 14#
;dg`a^[i
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Figure 14.A^[i^c\i]ZaVi]Zl^i]a^[i^c\higVeh#
·Chain & Safety Hook: I]gZVY VcY [jaan
i^\]iZci]Zegdk^YZYa^[i^c\ZnZWdai^cidi]Z
egZ"Yg^aaZY]daZ^ci]ZaVi]ZWZY!Vhh]dlc
^cFigure 15#I]ZcXdccZXii]ZhV[Zin]dd`
VcYX]V^cWZilZZci]ZaVi]ZVcYi]ZedlZg
a^[i^c\Zfj^ebZci#
Figure 12.=Va[cjiaZkZgVcY[ZZYDC$D;;`cdW#
Ejh];ZZYDC$D;;
@cdW>c
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Figure 15.A^[i^c\ZnZWdai^chiVaaZY#
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5. L^i]i]Z]Zaed[ilddi]ZgeZdeaZid`ZZei]Z
adVY[gdbhlVn^c\!gV^hZi]ZaVi]ZVXdjeaZd[
^cX]Zh#
·>[i]ZadVY^hcdilZaaWVaVcXZY!dgndjhZZ
Vcndi]Zg Y^[[^Xjai^Zh l^i] i]Za^[i^c\ Zfj^e"
bZci! ^bbZY^ViZan adlZg i]Z aVi]Z id i]Z
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^c\^hhjZh!i]ZcgZeZVii]^hhiZe#
>[ndjVgZ jh^c\i]ZChain & Safety Hook
bZi]dY d[ a^[i^c\ i]Z aVi]Z! ndj b^\]i ign
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bdkZ^iidi]ZegZeVgZYadXVi^dcVcYadlZg^i
^ceaVXZ#
Mounting
6ai]dj\] cdi gZfj^gZY! lZ gZXdbbZcY i]Vi ndj
hZXjgZ ndjg cZl bVX]^cZ id i]Z [addg# 7ZXVjhZ
i]^h^hVcdei^dcVahiZeVcY[addgbViZg^VahbVn
kVgn! [addg bdjci^c\ ]VgYlVgZ ^h cdi ^cXajYZY#
<ZcZgVaan! ndj XVc Z^i]Zg Wdai ndjg bVX]^cZ id
i]Z [addg dg bdjci ^i dc i]Z egdk^YZY XVhi ^gdc
[ddi eVYh# 7di] dei^dch VgZ YZhXg^WZY WZadl#
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aZkZandjgbVX]^cZl^i]VegZX^h^dcaZkZa#
Bolting to Concrete Floors
6cX]dghijYhVcYaV\h]^ZaYVcX]dghl^i]aV\
hXgZlhFigure 16 VgZildedejaVgbZi]dYh[dg
VcX]dg^c\VcdW_ZXiidVXdcXgZiZ[addg#LZhj\"
\ZhindjgZhZVgX]i]ZbVcndei^dchVcYbZi]dYh
[dgbdjci^c\ndjgbVX]^cZ VcY X]ddhZ i]ZWZhi
i]Vi[^ihndjgheZX^[^XVeea^XVi^dc#
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XdcXgZiZ[addgh#
6cX]dgHijYh
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VcYAV\HXgZl
JhZ V egZX^h^dc aZkZa dc i]Z aVi]Z WZYlVn VcY
bZiVa h]^bh WZilZZc i]Z aVi]Z VcY i]Z [addg id
bV`Zi]ZWZYlVnaZkZa[gdb[gdciidWVX`VcYh^YZ
idh^YZ#
Cast Iron Foot Pads
IdjhZi]ZXVhi^gdc[ddieVYh!eaVXZi]ZbjcYZg
i]Z VY_jhiVWaZ _VX` Wdaih hZZ Figure 17! i]Zc
jhZ V egZX^h^dc aZkZa dc i]Z WZYlVn VcY VY_jhi
i]Z_VX`Wdaihjci^ai]ZWZYlVn^haZkZa[gdb[gdci
idWVX`VcY[gdbh^YZidh^YZ#L]ZcaZkZa!i^\]iZc
Ydlc i]Z _VX` Wdai _Vb cjih id hZXjgZ i]Z hZi"
i^c\h#
Figure 17.8Vhi^gdc[ddieVYVcY_VX`Wdai#
?VX`7dai
?VbCji
;ddiEVY
NOTICE
As the lathe is used, the cast iron parts
may shift slightly. Re-check the bedway to
make sure it remains level after the first 24
hours, after the first two weeks, then annu-
ally thereafter.
"''" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Assembly
I]ZaVi]Z^hh]^eeZY[gdbi]Z[VXidgnegZ"VhhZb"
WaZYZmXZei[dgi]Zild]VcYl]ZZa]VcYaZh#JhZ
V &%bb lgZcX] id ViiVX] i]ZhZ ]VcYaZh id i]Z
XVgg^V\Z VcY Xgdhh ha^YZ ]VcYl]ZZah! Vh h]dlc
^cFigure 18#
Lubricating Lathe
GEARBOXES MUST
BE FILLED WITH OIL!
LATHE MAY NOT
HAVE OIL INCLUDED!
Refer to the Lubrication
Section in this Manual
for Recommended
Oil Type.
I]Z]ZVYhidX`!fj^X`X]Vc\Z\ZVgWdm!VcYVegdc
gZhZgkd^ghbjhi]VkZi]ZegdeZgVbdjcid[d^a^c
i]ZbWZ[dgZi]ZaVi]ZXVcWZdeZgViZY[dgi]Z[^ghi
i^bZ#
Gjcc^c\i]Z aVi]Zl^i]djid^a ^cV \ZVgWdmXdjaY
gZhjai^cYVbV\Zidi]ZWZVg^c\hVcY\ZVgh·hjX]
YVbV\Z^hcdiXdkZgZYjcYZglVggVcin#
GZ[ZgidLubrication!WZ\^cc^c\dcPage 64![dg
YZiV^aZY ^chigjXi^dch dc ]dl id X]ZX` VcY VYY
d^a#
>cVYY^i^dcidi]Z\ZVgWdmZh!lZVahdgZXdbbZcY
i]VindjajWg^XViZVaadi]Zged^cihdci]ZbVX]^cZ
Vii]^hi^bZ#
Note: If your lathe was shipped with oil in the
reservoirs, do not change that oil until after the
break-in procedure.
Adding Cutting &
Brake Fluids
IdhjXXZhh[jaanXdbeaZiZi]ZTest Run^ci]Z[da"
adl^c\ eV\Zh! i]Z Xjii^c\ VcY WgV`Z [aj^Y aZkZah
bjhiWZX]ZX`ZY!VcY^[cZXZhhVgn![aj^YbjhiWZ
VYYZYidZVX]hnhiZb#
6YY i]Z Xjii^c\ [aj^Y d[ ndjg X]d^XZ cdl# ;dg
YZiV^aZY ^chigjXi^dch dc l]ZgZ i]Z Xjii^c\ [aj^Y
gZhZgkd^g^hadXViZYVcY]dlidVYY[aj^Y!gZ[Zgid
Cutting Fluid SystemdcPage 69#
8]ZX` i]Z WgV`Z [aj^Y aZkZa VcY VYY VYY^i^dcVa
[aj^Y^[cZXZhhVgn!Vh^chigjXiZY^cBrake Fluiddc
Page 71#
Figure 18.8Vgg^V\ZVcYXgdhhha^YZ]VcYl]ZZa
]VcYaZh^chiVaaZY#
=VcYaZh
>chiVaaZY
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "'("
Before starting the lathe, make sure you
have performed the preceding assembly
and adjustment instructions, and you have
read through the rest of the manual and
are familiar with the various functions and
safety features on this machine. Failure to
follow this warning could result in serious
personal injury or even death!
Test Run
DcXZ i]Z VhhZbWan ^h XdbeaZiZ! iZhi gjc ndjg
bVX]^cZ id bV`Z hjgZ ^i gjch egdeZgan VcY ^h
gZVYn[dggZ\jaVgdeZgVi^dc#
The test run consists of verifying the follow-
ing:
I]ZbdidgedlZghjeVcYgjchXdggZXian
;dgi]ZBdYZa<%.(&dcan!i]Zbdidgijgch^c
i]ZXdggZXiY^gZXi^dcbVX]^cZ^hcdil^gZYdji
d[e]VhZ
I]ZZbZg\ZcXn HIDE Wjiidc hV[Zin [ZVijgZ
ldg`hXdggZXian
I]ZWgV`ZhnhiZbldg`hXdggZXian
I]ZXjii^c\[aj^YhnhiZbldg`hXdggZXian
>[! Yjg^c\ i]Z iZhi gjc! ndj XVccdi ZVh^an adXViZ
i]ZhdjgXZd[VcjcjhjVacd^hZdgk^WgVi^dc!hide
jh^c\ i]Z bVX]^cZ ^bbZY^ViZan! i]Zc gZk^Zl
TroubleshootingdcPage 75#
To test run the lathe:
1. GZVY VcY [daadl i]Z hV[Zin i]Z ^chigjXi^dch
Vii]ZWZ\^cc^c\d[i]ZbVcjVa!iV`ZgZfj^gZY
hV[Zin egZXVji^dch! VcY bV`Z hjgZ Vaa egZ"
k^djh egZeVgVi^dc hiZeh Y^hXjhhZY ^c i]Z
bVcjVa]VkZWZZc[daadlZYVcYXdbeaZiZY#
2. 8aZVgVlVnVaaiddahVcYdW_ZXihjhZYYjg^c\
i]ZVhhZbWan!ajWg^XVi^dc!VcYegZeVgVi^dc#
Power Connection
7Z[dgZ i]Z bVX]^cZ XVc WZ XdccZXiZY id i]Z
edlZg hdjgXZ! Vc ZaZXig^XVa X^gXj^i VcY XdccZX"
i^dc YZk^XZ bjhi WZ egZeVgZY eZg i]Z POWER
SUPPLY hZXi^dc ^c i]^h bVcjVa! VcY Vaa egZk^"
djh hZije ^chigjXi^dch ^c i]^h bVcjVa bjhi WZ
XdbeaZiZ id ZchjgZ i]Vi i]Z bVX]^cZ ]Vh WZZc
VhhZbWaZYVcY^chiVaaZYegdeZgan#
6alVnh bV`Z hjgZ i]Z edlZg hl^iX] dc i]Z
bVX]^cZ ^h ijgcZY D;; dg i]Z D;; Wjiidc ^h
ejh]ZY^cWZ[dgZXdccZXi^c\edlZg#
Connecting to Power
>chZgi i]Z eaj\ ViiVX]ZY id i]Z bVX]^cZ edlZg
XdgY ^cid V bViX]^c\ edlZg hjeean gZXZeiVXaZ#
I]Z bVX]^cZ ^h cdl XdccZXiZY id i]Z edlZg
hdjgXZ#
Disconnecting Power
>[ndjcZZYidY^hXdccZXii]ZbVX]^cZ[gdbedlZg
aViZg! ejaa i]Z eaj\ XdbeaZiZan dji d[ i]Z gZXZe"
iVXaZ#
"')" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
3. BV`ZhjgZi]ZbVhiZgedlZghl^iX]^hijgcZY
OFFhZZFigure 19#
Figure 19.AdXVi^dcd[i]ZbVhiZgedlZghl^iX]#
BVhiZg
EdlZgHl^iX]
4. BV`ZhjgZi]Vii]ZX]jX`VcY_Vlh!^[^chiVaaZY!
VgZ hZXjgZ gZ[Zg id Chuck & Faceplate
MountingdcPage 31#
5. BV`ZhjgZi]ZXjii^c\[aj^Yhl^iX]hZZFigure
20^h^ci]ZD;;edh^i^dc!i]Zced^cii]Z[aj^Y
cdooaZYdlc^cidi]ZX]^eigVn#
Figure 20.8dcigdaeVcZa^YZci^[^XVi^dc#
8jii^c\
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:bZg\ZcXn
HIDE7jiidc
?d\7jiidc
6. Ejh]i]ZZbZg\ZcXnHIDEWjiidc^cidegZ"
kZcijc^ciZci^dcVahiVgi"je#
7. Id ZchjgZ i]Z XVgg^V\Z XdbedcZcih Yd cdi
jcZmeZXiZYanbdkZl]Zci]ZaVi]Z^hhiVgiZY!
gdiViZ i]Z ]ZVYhidX` [ZZY Y^gZXi^dc `cdW hd
i]Vi i]Z Vggdl ed^cih id i]Z b^YYaZ cZjigVa
edh^i^dchZZFigure 21#
Note: It may be necessary to rock the chuck
back-and-forth by hand when moving the
controls to enable the gears to mesh.
Figure 21.=ZVYhidX`Xdcigdah#
He^cYaZHeZZY
GVc\ZAZkZg
He^cYaZ
HeZZY@cdW
;ZZY
9^gZXi^dc
@cdW
8. Id[jgi]ZgZchjgZi]ZXVgg^V\ZYdZhcdibdkZ
Yjg^c\ i]Z iZhi gjc! ejh] i]Z [ZZY DC$D;;
`cdW ^c id Y^hZc\V\Z i]Z XVgg^V\Z [gdb i]Z
[ZZYgdY!i]Zcejaai]Z]Va[cjiaZkZgjeidY^h"
Zc\V\Zi]ZXVgg^V\Z[gdbi]ZaZVYhXgZlhZZ
Figure 22#
Figure 22.=Va[cjiaZkZg![ZZYDC$D;;`cdW!
VcYhe^cYaZDC$D;;aZkZg#
Ejh];ZZYDC$D;;
@cdW>c
Ejaa=Va[cji
AZkZgJe
He^cYaZ
DC$D;;AZkZg
>cD;;Edh^i^dc
9. Ejaai]Zhe^cYaZDC$D;;aZkZgdji!bdkZ^iid
i]ZD;;b^YYaZedh^i^dc!i]ZcgZaZVhZ^ihd
i]Vi^iha^eh^cidi]ZYZiZci#
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "'*"
10. BdkZ i]Z he^cYaZ heZZY gVc\Z aZkZg id i]Z
adl g^\]i edh^i^dc! VcY gdiViZ i]Z he^cYaZ
heZZY `cdW hd i]Vi i]Z Vggdl ed^cih id &%*
hZZFigure 21#
11. Ijgci]ZbVhiZgedlZghl^iX]ON#
12. GZhZii]ZZbZg\ZcXnHIDEWjiidcWnil^hi"
^c\ ^i XadX`l^hZ jci^a ^i edeh dji·i]Z edlZg
a^\]idci]ZXdcigdaeVcZah]djaY^aajb^cViZ#
13. KZg^[ni]Vii]ZbVX]^cZ^hdeZgVi^c\XdggZXian
Wnejaa^c\i]Zhe^cYaZDC$D;;aZkZgdjiVcY
YdlcidhiVgihe^cYaZgdiVi^dc#
·L]Zc deZgVi^c\ XdggZXian! i]Z aVi]Z gjch
hbddi]anl^i]a^iiaZdgcdk^WgVi^dc#
·>ckZhi^\ViZVcYXdggZXihigVc\ZdgjcjhjVa
cd^hZh dg k^WgVi^dch WZ[dgZ deZgVi^c\ i]Z
aVi]Z [jgi]Zg# 6alVnh Y^hXdccZXi i]Z aVi]Z
[gdb edlZg l]Zc ^ckZhi^\Vi^c\ dg XdggZXi"
^c\ediZci^VaegdWaZbh#
14.For the Model G9731 Only:L^i]i]Zhe^cYaZ
DC$D;;aZkZg^ci]ZYdlcedh^i^dc!i]Zhe^c"
YaZ h]djaY WZ gdiVi^c\ XdjciZgXadX`l^hZ·
YdlcVcYidlVgYndjVhndj[VXZi]ZaVi]Z#
·>[ i]Z he^cYaZ ^h cdi gdiVi^c\ XdjciZgXadX`"
l^hZl^i]i]Zhe^cYaZDC$D;;aZkZg^ci]Z
Ydlcedh^i^dc!i]ZedlZghjeean]VhWZZc
XdccZXiZY dji d[ e]VhZ# Hide i]Z aVi]Z!
ijgci]ZbVhiZgedlZghl^iX]OFF!Y^hXdc"
cZXii]ZaVi]Z[gdbedlZg!i]Zc[daadli]Z
^chigjXi^dch ^c Phase Polarity dc Page
14#
6[iZg XdggZXi^c\ i]Z l^g^c\! gZeZVih Steps
11–14#
15. BdkZi]Z he^cYaZ DC$D;;aZkZg id i]ZD;;
b^YYaZedh^i^dc!egZhhi]ZZbZg\ZcXnHIDE
Wjiidc ^c! i]Zc ViiZbei id gZ"hiVgi he^cYaZ
gdiVi^dc#
·>[ i]Z aVi]Z YdZh cdi hiVgi l^i] i]Z ZbZg"
\ZcXnHIDEWjiidcegZhhZY^c!i]^hhV[Zin
[ZVijgZ^hldg`^c\egdeZgan#
·>[i]ZaVi]ZYdZhhiVgil^i]i]ZZbZg\ZcXn
HIDEWjiidcegZhhZY^c!i]^hhV[Zin[ZVijgZ
^hcdideZgVi^c\ XdggZXian#I]Z ZbZg\ZcXn
HIDEWjiidcbjhideZgViZegdeZganWZ[dgZ
Xdci^cj^c\deZgVi^dc#JhZi]Zhe^cYaZDC$
D;;aZkZgidhidei]ZaVi]Z!ijgci]ZbVhiZg
edlZg hl^iX] OFF! Y^hXdccZXi i]Z aVi]Z
[gdb edlZg! i]Zc XVaa IZX] Hjeedgi [dg
]Zae#
16. GZhZi i]Z ZbZg\ZcXn HIDE Wjiidc! gZ"hiVgi
he^cYaZ gdiVi^dc! i]Zc egZhh i]Z [ddi WgV`Z#
I]Z aVi]Z h]djaY ijgc OFF VcY i]Z he^cYaZ
h]djaYXdbZidVfj^X`hide#
Note: After using the foot brake to stop the
lathe, it is necessary to move the spindle
ON/OFF lever to the OFF position before
attempting to re-start spindle rotation.
17. Ed^ci i]Z Xjii^c\ [aj^Y cdooaZ Ydlc ^cid i]Z
X]^eigVn!jhZ i]ZXjii^c\[aj^Y hl^iX]dci]Z
Xdcigda eVcZa id hiVgi i]Z ejbe! i]Zc deZc
i]ZkVakZdci]ZcdooaZ#KZg^[ni]Vii]ZXjii^c\
[aj^Y [adlh [gdb i]Z cdooaZ VcY egdeZgan gZ"
XnXaZhidi]ZXjii^c\[aj^YgZhZgkd^g!i]Zcijgc
i]ZejbeOFF#
8dc\gVijaVi^dchI]ZiZhigjc^hXdbeaZiZ#8dci^cjZ
l^i] i]Z Spindle Break-InVcYRecommended
AdjustmentsegdXZYjgZhdci]ZcZmieV\Z#
NOTICE
During the first 16 hours of use, the V-belts
will stretch and seat into the pulley grooves.
The V-belts must be properly re-tensioned
after this period to avoid reducing their use-
ful life. Refer to V-Belts Service on Page 83
for detailed instructions.
"'+" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Spindle Break-In
7Z[dgZhjW_ZXi^c\i]ZaVi]Zid[jaaadVYh!ndjbjhi
WgZV`^i^c#I]^hegdXZYjgZl^aa[jaanhZVii]ZWZVg"
^c\h!Vaadli]Z\ZVgiZZi]id[^cYi]Z^gcdgbValZVg
eViiZgc!VcYZcVWaZi]ZajWg^XVciidWZldg`ZY^cid
i]ZgZfj^gZYVgZVh#
To perform the spindle break-in:
1. HjXXZhh[jaan XdbeaZiZ i]Z Test Run egdXZ"
YjgZWZ\^cc^c\dcPage 23#
2. Id ZchjgZ i]Z XVgg^V\Z XdbedcZcih Yd cdi
jcZmeZXiZYanbdkZl]Zci]ZaVi]Z^hhiVgiZY!
gdiViZ i]Z ]ZVYhidX` [ZZY Y^gZXi^dc `cdW hd
i]Vii]ZVggdled^cihidb^YYaZcZjigVaedh^"
i^dchZZFigure 23#
Figure 23.=ZVYhidX`Xdcigdah#
He^cYaZHeZZY
GVc\ZAZkZg
He^cYaZ
HeZZY@cdW
;ZZY
9^gZXi^dc
@cdW
3. BdkZi]Zhe^cYaZheZZYgVc\ZaZkZgidi]Zadl
g^\]iedh^i^dc!VcYgdiViZi]Zhe^cYaZheZZY
`cdWhdi]Vi i]ZVggdled^cih idi]Zhe^cYaZ
heZZYd[&%*GEBgZ[ZgidSetting Spindle
Speed dcPage 51 [dgVYY^i^dcYZiV^ah#
NOTICE
Do not leave the lathe unattended during
the Spindle Break-In procedure. If your
attention is needed elsewhere during this
procedure, stop the lathe and restart the
procedure from the beginning at a later
time when you can devote your full time and
attention to it.
4. IV`ZVaahV[ZinegZXVji^dch!gjci]ZaVi]Z[dg
&%b^cjiZh!i]Zcijgci]ZaVi]ZOFFVcYlV^i
jci^ai]Zhe^cYaZ^hXdbeaZiZanhideeZY#
5. GZeZVi Step 4 [dg i]Z gZbV^c^c\ , he^cYaZ
heZZYh#
6. HZii]Zhe^cYaZheZZYid'+%GEBVcYaZii]Z
aVi]Zgjc[dgV[^cVa&*b^cjiZhidVaadl^iid
XddaYdlc!i]Zcijgci]ZaVi]ZOFF#
Recommended
Adjustments
I]Z[daadl^c\VY_jhibZcih]VkZWZZcbVYZVii]Z
[VXidgn#=dlZkZg!WZXVjhZd[i]ZbVcnkVg^VWaZh
^ckdakZY l^i] h]^ee^c\! lZ gZXdbbZcY i]Vi ndj
ViaZVhikZg^[ni]Z[daadl^c\VY_jhibZcihidZchjgZ
i]ZWZhiedhh^WaZgZhjaih[gdbi]ZaVi]Z#
Factory adjustments that should be verified:
s IV^ahidX`Va^\cbZcigZ[ZgidPage 44
8dbedjcYVcYXgdhhha^YZWVX`aVh]gZ[Zgid
Page 80
<^WVY_jhibZcihgZ[ZgidPage 78#
Change the oil in the headstock, quick
change gearbox, and apron reservoirs as
instructed in Lubrication beginning on
Page 64. This will flush away any metal
particles that may have accumulated from
the manufacturing process or the spindle
break-in.
7. 8]ZX` VcY! ^[ cZXZhhVgn! gZ"iZch^dc i]Z
K"WZaih Vh ^chigjXiZY ^c V-Belt Service dc
Page 83#
I]Z he^cYaZ WgZV`"^c ^h XdbeaZiZ# 8dci^cjZ l^i]
i]Z [daadl^c\ Recommend AdjustmentshZX"
i^dc#
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "',"
SECTION 4: OPERATIONS
To complete a typical operation, the operator
does the following:
1. Ejih dc hV[Zin \aVhhZh! gdaah je haZZkZh!
gZbdkZh _ZlZagn! VcY hZXjgZh Vcn Xadi]^c\!
_ZlZagn! dg ]V^g i]Vi XdjaY \Zi ZciVc\aZY ^c
bdk^c\eVgih#
2. :mVb^cZhi]Zldg`e^ZXZidbV`ZhjgZ^i^hhj^i"
VWaZ [dg ijgc^c\! i]Zc bdjcih i]Z ldg`e^ZXZ
^c dcZ d[ i]Z X]jX`h dg dc [VXZeaViZ! VcY
gZbdkZhi]ZX]jX``Zn[gdbi]ZX]jX`#
3. Bdjcihi]Zidda^c\!Va^\ch^il^i]i]Zldg`e^ZXZ!
i]ZcWVX`h^iVlVnidZhiVWa^h]VhV[ZhiVgije
XaZVgVcXZ#
4. GZbdkZhVaahZijeiddah[gdbi]ZaVi]Z#
5. 8]ZX`h [dg hV[Z XaZVgVcXZh Wn gdiVi^c\ i]Z
ldg`e^ZXZ Wn ]VcY Vi aZVhi dcZ [jaa gZkdaj"
i^dc#
6. BdkZhha^YZhVcYgZhihidl]ZgZi]Znl^aaWZ
jhZYYjg^c\deZgVi^dc#
7. HZihi]ZXdggZXihe^cYaZheZZY[dgi]ZdeZgV"
i^dc#
8. >[jh^c\edlZg [ZZY!hZaZXihi]Z egdeZg[ZZY
gViZ[dgi]ZdeZgVi^dc#
9. Ijgch i]Z bVhiZg edlZg hl^iX] ON! gZhZih
i]ZZbZg\ZcXnHIDEWjiidc!i]ZcbdkZhi]Z
he^cYaZ DC$D;; aZkZg Ydlc id hiVgi he^cYaZ
gdiVi^dc#
10. JhZhi]ZXVgg^V\Z]VcYl]ZZahdgedlZg[ZZY
dei^dchidbdkZi]Zidda^c\^cidi]Zldg`e^ZXZ
[dgdeZgVi^dch#
11. L]Zc [^c^h]ZY Xjii^c\! bdkZh i]Z he^cYaZ
aZkZg id i]Z D;; edh^i^dc! lV^ih jci^a i]Z
he^cYaZ^hXdbeaZiZanhideeZY!i]ZcgZbdkZh
i]Zldg`e^ZXZ#
Operation Overview
I]ZejgedhZd[i]^hdkZgk^Zl^hidegdk^YZi]Zcdk"
^XZbVX]^cZdeZgVidgl^i]VWVh^XjcYZghiVcY^c\
d[]dli]ZbVX]^cZ^hjhZYYjg^c\deZgVi^dc!hd
i]ZbVX]^cZXdcigdah$XdbedcZcihY^hXjhhZYaViZg
^ci]^hbVcjVaVgZZVh^ZgidjcYZghiVcY#
9jZ id i]Z \ZcZg^X cVijgZ d[ i]^h dkZgk^Zl! ^i ^h
not^ciZcYZYidWZVc^chigjXi^dcVa\j^YZ#IdaZVgc
bdgZ VWdji heZX^[^X deZgVi^dch! gZVY i]^h Zci^gZ
bVcjVa VcY hZZ` VYY^i^dcVa igV^c^c\ [gdb ZmeZ"
g^ZcXZY bVX]^cZ deZgVidgh! VcY Yd VYY^i^dcVa
gZhZVgX]djih^YZd[i]^hbVcjVaWngZVY^c\]dl"
idWdd`h!igVYZbV\Vo^cZh!dglZWh^iZh#
Damage to your eyes and lungs could result
from using this machine without proper pro-
tective gear. Always wear safety glasses and
a respirator when operating this machine.
To reduce the risk of
serious injury when using
this machine, read and
understand this entire
manual before operating.
NOTICE
If you have never used this type of machine
or equipment before, WE STRONGLY REC-
OMMEND that you read books, review
industry trade magazines, or get formal
training before beginning any projects.
Regardless of the content in this section,
Grizzly Industrial will not be held liable for
accidents caused by lack of training.
"'-" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Controls &
Components
GZ[ZgidFigures 24–30VcYi]Z[daadl^c\YZhXg^e"
i^dch id WZXdbZ [Vb^a^Vg l^i] i]Z adXVi^dc VcY
[jcXi^dcd[i]ZWVh^XXdcigdah[dgi]^haVi]Z#
Master Power Switch: I]^hhl^iX]id\\aZhedlZg
id i]Z aVi]Z Xdcigdah! bdidg! VcY Xjii^c\ [aj^Y
ejbe#
Dial Indicator Stud (Model G9730 Only):
:cVWaZh V Y^Va ^cY^XVidg id WZ jhZY [dg egZX^hZ
bZVhjgZbZcihd[XVgg^V\Zedh^i^dc#
Headstock Controls
Figure 25.=ZVYhidX`Xdcigdah#
6
7
8
9
A. Spindle Speed Range Lever: HZaZXih i]Z
]^\]dgadlhe^cYaZheZZYgVc\Zh#
B.Spindle Speed Knob: HZaZXih dcZ d[ i]Z
[djg heZZYh VkV^aVWaZ ^c i]Z he^cYaZ heZZY
gVc\ZhZaZXiZY#
C. Headstock Feed Direction Knob: 8]Vc\Zh
i]Z gdiVi^dc Y^gZXi^dc d[ i]Z aZVYhXgZl dg
[ZZYgdY id X]Vc\Z i]Z Y^gZXi^dc d[ XVgg^V\Z
bdkZbZci#
D. Quick Change Knob A–C/ 8]Vc\Zh i]Z
heZZYd[edlZg igVch[Zg[gdb i]Z]ZVYhidX`
\ZVghidi]ZadlZgfj^X`X]Vc\Z\ZVgh#
Control Panel
Figure 26.8dcigdaeVcZaXdbedcZcih#
:
;<
=
E. Cutting Fluid Switch: 8dcigdahi]ZdeZgVi^dc
d[i]ZXjii^c\[aj^Yejbe#
F. Power Light: >aajb^cViZh l]Zc i]Z bVhiZg
edlZghl^iX]^hijgcZYON#
Figure 24.AdXVi^dcd[i]ZbVhiZgedlZghl^iX]#
BVhiZg
EdlZgHl^iX]
9^Va>cY^XVidg
HijY
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "'."
G. Emergency STOP Button: L]Zc egZhhZY!
hideh i]Z [adl d[ edlZg id i]Z aVi]Z# Ijgc
^i XadX`l^hZ jci^a ^i edeh dji id gZ"ZhiVWa^h]
edlZg[adl#
H. Jog Button: GdiViZh i]Z he^cYaZ XdjciZg"
XadX`l^hZl]^aZ^i^hegZhhZY#
Quick Change Controls
Figure 27.Fj^X`X]Vc\ZXdcigdah#
>
?
@ A B C
I. Quick Change Knob 1–4: 8]Vc\Zh \ZVg
gVi^dh^ch^YZi]Zfj^X`X]Vc\Z\ZVgWdm#
J. Quick Change Knob D–E: 8]Vc\Zh \ZVg
gVi^dh^ch^YZi]Zfj^X`X]Vc\Z\ZVgWdm#
K. Metric Thread Chart: 9^heaVnhi]Zedh^i^dch
d[i]ZX]Vc\Z \ZVghVcYfj^X` X]Vc\ZXdc"
igdah[dgbZig^Xi]gZVY^c\deZgVi^dch#
L. Inch Thread Chart: 9^heaVnhi]Zedh^i^dchd[
i]ZX]Vc\Z\ZVghVcYfj^X`X]Vc\ZXdcigdah
[dgbZig^Xi]gZVY^c\deZgVi^dch#
M. Feed Rate Chart: 9^heaVnh i]Z edh^i^dch d[
i]ZX]Vc\Z\ZVghVcYfj^X`X]Vc\ZXdcigdah
[dgi]ZVkV^aVWaZ[ZZYgViZh#
N. Feed Selection Knob: HZaZXihi]ZaZVYhXgZl
dgi]Z[ZZYgdY[dgedlZg[ZZYdeZgVi^dch#
Carriage Controls
Figure 28.8Vgg^V\ZXdcigdah#
N
M
O
DE
F
G
H
I
J
L
K
O. 4-Way Tool Post: =daYh [djg Xjii^c\ iddah
VcY gdiViZh id ^cYZm V eVgi^XjaVg idda id i]Z
ldg`e^ZXZ#
P. Cutting Fluid Nozzle and Valve: 9Za^kZgh
Xjii^c\ [aj^Y id i]Z Xjii^c\ deZgVi^dc# I]Z
kVakZXdcigdahi]ZVbdjcid[[adl#
Q. Compound Rest Handwheel: BdkZh i]Z
XdbedjcY gZhi l]Zc gdiViZY# I]Z ViiVX]ZY
Y^gZXi"gZVY \gVYjViZY Y^Va ]Vh %#%%& ^cXgZ"
bZcih!l^i]dcZgZkdaji^dcZfjVa^c\%#&%%d[
bdkZbZci#
R. Carriage Lock: L]Zc i^\]iZcZY! adX`h i]Z
XVgg^V\Zidi]ZWZY#
S. Thread Dial: >cY^XViZh l]Zc id Zc\V\Z i]Z
]Va[cjil^i]i]ZaZVYhXgZl[dg^cX]i]gZVY^c\
deZgVi^dch#
T. Halfnut Lever: :c\V\Zh$Y^hZc\V\Zh i]Z
]Va[cjil^i]i]ZaZVYhXgZll]Zci]gZVY^c\#
U. Spindle ON/OFF Lever: HiVgih! hideh! VcY
gZkZghZhhe^cYaZgdiVi^dc#
V. Feed ON/OFF Knob: :c\V\Zh$Y^hZc\V\Zh
i]ZXVgg^V\Zl^i]i]Z[ZZYgdY#
W. Feed Selector Knob: L]Zc i]Z XVgg^V\Z ^h
Zc\V\ZY l^i] i]Z [ZZYgdY! hZaZXih XVgg^V\Z
adc\^ijY^cVaigVkZadgXgdhhha^YZigVkZa#
"(%" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
X. Carriage Handwheel: BdkZh i]Z XVgg^V\Z
aZ[idgg^\]iVadc\i]ZWZYlVn#I]ZViiVX]ZY
\gVYjViZY Y^Va ]Vh %#%%* ^cXgZbZcih! l^i]
dcZgZkdaji^dcZfjVa^c\%#+'*d[bdkZbZci#
Y. Cross Slide Handwheel: BdkZh i]Z Xgdhh
ha^YZ ^c dg dji eZgeZcY^XjaVg id i]Z he^cYaZ
XZciZga^cZ#I]ZViiVX]ZY^cY^gZXi"gZVY\gVYj"
ViZY Y^Va ]Vh %#%%& ^cXgZbZcih! l^i] dcZ
gZkdaji^dcZfjVa^c\%#'%%d[bdkZbZci#
Z. 4-Position Carriage Stop: L]Zc i]Z XVg"
g^V\Z^hZc\V\ZYl^i]i]Z[ZZYgdY!hidehXVg"
g^V\ZbdkZbZciWn[dgX^c\i]Z[ZZYgdYXajiX]
id ha^e# <ZcZgVaan jhZY [dg gZeZi^i^kZ deZgV"
i^dch#
Tailstock Controls
AA. Quill Handwheel: BdkZh i]Z fj^aa ^c dg
dji [gdb i]Z iV^ahidX` XVhi^c\# I]Z ViiVX]ZY
\gVYjViZY Y^Va ]Vh %#%%& ^cXgZbZcih! l^i]
dcZgZkdaji^dcZfjVa^c\%#&%%d[bdkZbZci#
AB. Tailstock Lock Lever: AdX`h i]Z iV^ahidX`
VhhZbWan^ceaVXZdci]ZWZYlVn#
AC. Quill Lock Lever: AdX`hi]Zfj^aa^cedh^i^dc#
AD. Quill: 6XXZeih iddah l^i] BI( iVeZgh VcY
]Vh ^cXgZbZcih ^c ^cX]Zh VcY b^aa^bZiZgh
bVg`ZYdci]ZWVggZa#
AE. Quill Lock Lever Rest: EgZkZcih i]Z fj^aa
adX`aZkZg[gdbXVjh^c\VcdWhigjXi^dcl]Zc
addhZ#
AF. Offset Adjustment Screw: 6Y_jhih i]Z ide
iV^ahidX`XVhi^c\d[[hZi&d['#
AG. Tailstock Lock Lever Rest: EgZkZcih i]Z
iV^ahidX`adX`aZkZg[gdbXVjh^c\VcdWhigjX"
i^dcl]ZcaddhZ#
AH. Casting Clamp Screw: DcZ d[ ild XVe
hXgZlhi]ViXaVbei]ZideVcYWdiidbiV^ahidX`
XVhi^c\hid\Zi]Zg#I]ZhZXVehXgZlhbjhiWZ
addhZcZYl]ZcVY_jhi^c\i]Zd[[hZi#
AI. Offset Scale: H]dlhi]ZgZaVi^kZd[[hZid[i]Z
ideVcYWdiidbXVhi^c\#;dgegZX^hZbZVhjgZ"
bZcih!jhZVc^cY^XVidg#
AJ. Locking Set Screw: L]Zci^\]iZcZY!`ZZeh
i]Z ide VcY Wdiidb XVhi^c\h Va^\cZY l^i]
ZVX]di]Zg#
Foot Brake
I]^h aVi]Z ^h Zfj^eeZY l^i] V [ddi WgV`Z hZZ
Figure 30 id fj^X`an hide i]Z he^cYaZ# Ejh]^c\
i]Z[ddiWgV`Zl]^aZi]Zhe^cYaZ^hONXjihedlZg
idi]ZbdidgVcYhidehi]Zhe^cYaZ#
L]Zc i]Z [ddi WgV`Z ^h jhZY! i]Z edlZg aVbe
h]dlh i]Vi i]Z aVi]Z ^h hi^aa ZcZg\^oZY! Wji i]Z
X^gXj^i id i]Z he^cYaZ bdidg ^h ^ciZggjeiZY# DcXZ
hideeZY! i]Z he^cYaZ aZkZg cZZYh id WZ gZijgcZY
idi]Zb^YYaZD;;edh^i^dcidgZhZii]Zhe^cYaZ
hl^iX]Zh#
Figure 29.IV^ahidX`Xdcigdah#
66
67 68
6? 69
6:
6;
6<
6=
6>
Figure 30.AdXVi^dcd[i]Z[ddiWgV`Z#
;ddi7gV`Z
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "(&"
Chuck & Faceplate
Mounting
I]^haVi]Z^hh]^eeZYl^i]i]Z("_VlX]jX`^chiVaaZY#
I]^h ^h V hXgdaa"ineZ X]jX` l]ZgZ Vaa i]gZZ _Vlh
bdkZ^cjc^hdcl]Zci]ZX]jX``Zn^hjhZY#
I]Z ^cXajYZY )"_Vl X]jX` [ZVijgZh ^cYZeZcYZci
_Vlh! l]^X] VgZ jhZY [dg hfjVgZ dg jcZkZcan"
h]VeZYhidX`!VcYidbdjcildg`i]VicZZYhidWZ
VY_jhiZYidcZVg"oZgdidiVa^cY^XViZYgjcdji#
>[cZ^i]ZgX]jX`XVcegdeZgan]daYndjgldg`e^ZXZ!
i]Z XVhi"^gdc [VXZeaViZ ]Vh hadih i]Vi ]daY hiVc"
YVgYdgXjhidbXaVbe^c\]VgYlVgZ#L^i]i]ZXdg"
gZXi XaVbe^c\ ]VgYlVgZ! i]^h [VXZeaViZ l^aa ]daY
cdc"Xna^cYg^XVaeVgih#
I]ZX]jX`hVcY[VXZeaViZ]VkZV9&")XVbadX`
bdjci#6X]jX``Zn^hjhZYidijgci]ZadX`^c\
XVbh id hZXjgZ dg gZaZVhZ i]Z X]jX` dg [VXZ"
eaViZ#
Tools Needed Qty
9ZVY7adl=VbbZgdgLddY7adX`################## &
8]jX`8gVYaZdgEanlddY(¿)############################ &
8]jX`@Zn######################################################### &
Removing Chuck or Faceplate
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. AVn V X]jX` XgVYaZ hZZ Figure 31 dg ean"
lddYjcYZgi]ZX]jX`dg[VXZeaViZVcYdkZg
i]Z WZYlVn id egdiZXi i]Z egZX^h^dc \gdjcY
hjg[VXZh [gdb YVbV\Z VcY gZYjXZ ^c_jgn ^[
[^c\Zgh\Zie^cX]ZY#
Figure 31.LddYZcX]jX`XgVYaZ#
3. JhZ i]Z X]jX` `Zn id ijgc i]Z [^ghi XVbadX`
XdjciZgXadX`l^hZjci^ai]ZXVba^cZ^hWZilZZc
i]Zg^\]iKbVg`VcYi]ZXVbgZaZVhZYVijb
a^cZ!Vhh]dlc^cFigure 32#
Figure 32.8VbadX`addhZcZYXdjciZgXadX`l^hZ
]Va[lVn#
8VbGZaZVhZ
9VijbA^cZ 8Vb
A^cZ
4. GZeZViStep 3^cVcVaiZgcVi^c\hiVgeViiZgc
VgdjcY i]Z he^cYaZ jci^a Vaa d[ i]Z XVbadX`h
VgZ ^c i]Z hVbZ edh^i^dc# I]^h ZchjgZh i]Vi
i]Z X]jX` dg [VXZeaViZ l^aa Y^hZc\V\Z [gdb
i]Zhe^cYaZZkZcan#
Note: The camlocks will slightly rise up from
the spindle body as they are rotated.
5. HiVgil^i]i]ZhVbZXVbadX`ndjWZ\Vcl^i]^c
Step 3VcYgdiViZ^iXdjciZgXadX`l^hZhdi]Vi
i]ZXVba^cZ^hVa^\cZYl^i]i]ZXVbgZaZVhZ
YVijba^cZ!Vh^aajhigViZY^cFigure 33#
8VbGZaZVhZ
9VijbA^cZ
8Vb
A^cZ
Figure 33.8Vba^cZVa^\cZYl^i]i]ZXVb
gZaZVhZYVijba^cZ#
"('" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
6. L]^aZ hjeedgi^c\ i]Z X]jX` dg [VXZeaViZ!
gdiViZ i]Z gZbV^c^c\ XVbadX`h ^c i]Z hVbZ
VaiZgcVi^c\hiVgeViiZgcndjjhZY^cStep 4id
Va^\ci]ZXVbVcYYVijba^cZh#I]^hl^aa[jaan
Y^hZc\V\Z i]Z X]jX` dg [VXZeaViZ [gdb i]Z
he^cYaZ#
7. GZbdkZi]ZX]jX` `Zn!Xdci^cjZ hjeedgi^c\
i]Z X]jX` dg [VXZeaViZ! i]Zc jhZ i]Z YZVY
Wadl ]VbbZg dg V lddY WadX` id a^\]ian iVe
VgdjcY i]Z X^gXjb[ZgZcXZ d[ i]Z X]jX` dg
[VXZeaViZjci^a^iWgZV`h[gZZ[gdbi]Zhe^cYaZ
iVeZgVcYXVbadX`hdX`Zih#
8. L^i] V gdX`^c\ bdi^dc! XVgZ[jaan gZbdkZ i]Z
X]jX`dg[VXZeaViZ[gdbi]Zhe^cYaZcdhZ!Vh
h]dlc^ci]ZZmVbeaZd[Figure 34#
Figure 34.GZbdk^c\VX]jX`[gdbi]Zhe^cYaZ
cdhZ#
Installing & Adjusting Camlock
Studs
:VX] XVbadX` hijY bjhi ZmiZcY [gdb i]Z WVX`
d[ i]Z X]jX` dg [VXZeaViZ i]Z XdggZXi aZc\i] VcY
edh^i^dc id ZchjgZ i]Z XVbadX` l^aa [jaan Zc\V\Z
i]ZhijY#6X]^Zk^c\i]^hd[iZcgZfj^gZhVegdXZhh
d[ig^Va"VcY"Zggdg#
Tip: When the camlock studs are correctly installed
and adjusted, and the chuck or faceplate mounts
evenly onto the spindle, make opposing and
unique matching registration marks on the sides
of the spindle and chuck/faceplate. Align these
registration marks when you next mount the chuck
or faceplate to ensure that the correct spindle
mounting hole is used by each stud.
Tool Needed Qty
=ZmLgZcX]*bb############################################## &
To install or adjust camlock studs into a chuck
or faceplate:
1. AVni]ZX]jX`dg[VXZeaViZjeh^YZYdlcdcV
egdiZXi^kZ![aVihjg[VXZ#
2. >[ ^chiVaaZY! gZbdkZ i]Z adX`^c\ XVe hXgZlh
VY_VXZciidZVX]d[i]Zi]gZZXVbadX`bdjci"
^c\]daZhhZZFigure 35[dgVcZmVbeaZ#
Figure 35.8VbadX`YZei]bVg`VcYadX`^c\XVe
hXgZl#
AdX`^c\
8VeHXgZl
9Zei]
BVg`
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "(("
3. I]gZVYZVX]XVbadX`hijY^cidi]ZX]jX`dg
[VXZeaViZ jci^a i]Z YZei] bVg` dc i]Z hijY
hZZ Figure 35 ^h ZkZc l^i] i]Z hjg[VXZ d[
i]ZX]jX`dg[VXZeaViZVcYi]ZXjgkZY^cYZci
d[i]Zh^YZd[i]ZhijY[VXZhi]ZadX`^c\XVe
hXgZl]daZ!Vh^aajhigViZY^cFigure 36#I]^h^h
Vc^c^i^VaVY_jhibZci#
8VbadX`HijY9Zei]
BVg`^h:kZcl^i]8]jX`
dg;VXZeaViZHjg[VXZ
8VbadX`
HijY
AdX`^c\8Ve
HXgZl=daZ
8]jX`$;VXZeaViZ
Figure 36.>c^i^Vaedh^i^dcVY_jhibZcid[i]Z
XVbadX`hijY#
4. >chiVaaVcY[jaani]gZVYi]ZadX`^c\XVehXgZlh#
BV`ZhjgZi]Vii]ZXVbadX`hijYhXVcgdiViZ
ha^\]ian WVX`"VcY"[dgi] V\V^chi i]Z ]ZVY d[
i]ZadX`^c\hXgZlhZZFigure 37#
8VbadX`HijY8Vc
GdiViZ7VX`$;dgi]
Ha^\]ian
8VeHXgZl
>chiVaaZYI^\]i
8]jX`$;VXZeaViZ
Figure 37.8VbadX`hijYVcYadX`^c\XVehXgZl
XdggZXian^chiVaaZY#
·>[i]ZXVba^cZhidehb^YlVnWZilZZci]Z
K bVg`h! i]Z XVbadX` hijY ^h XdggZXian
VY_jhiZY#
·>[ i]Z XVb a^cZ hideh WZ[dgZ i]Z [^ghi K
bVg`! i]Z hijY cZZYh id WZ VY_jhiZY dji
Wnijgc^c\^iXdjciZgXadX`l^hZdcZ[jaaijgc
hZZFigure 38#
To Correct:
IjgcHijY
DcZIjgcDji
8VbA^cZHideh
7Z[dgZ;^ghiKBVg`
GZ\^higVi^dcBVg`h
Figure 38.6Y_jhi^c\i]ZXVbadX`hijYdji#
·>[ i]Z XVba^cZ hideh V[iZg i]ZhZXdcY K
bVg`! i]Z hijY cZZYh id WZ VY_jhiZY ^c
Wn ijgc^c\ ^i XadX`l^hZ dcZ [jaa ijgc hZZ
Figure 39#
To Correct:
IjgcHijY
DcZIjgc>c
8VbA^cZHideh
6[iZgHZXdcYKBVg`
Figure 39.6Y_jhi^c\i]ZXVbadX`hijY^c#
6. L]Zc ndj VgZ hVi^h[^ZY i]Vi Vaa i]Z XVbadX`
hijYhVgZegdeZganVY_jhiZY!bdjcii]ZX]jX`
dg [VXZeaViZ dcid i]Z he^cYaZ! i]Zc bV`Z
deedh^c\ VcY jc^fjZ gZ\^higVi^dc bVg`h [dg
i]ViX]jX`dg[VXZeaViZ#
5. >chiVaai]ZX]jX`dg[VXZeaViZdcidi]Zhe^cYaZ
VcY i^\]iZc i]Z XVbadX`h! Vh ^chigjXiZY ^c
Mounting Chuck or FaceplatedcPage 34#
=dlZkZg![dgi]^h egdXZYjgZ[jaan i^\]iZci]Z
XVbadX`h^ci]ZhZXdcYeVhhjci^ai]Znhide#
"()" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Mounting Chuck or Faceplate
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. AVn V X]jX` XgVYaZ hZZ Figure 31 dc i]Z
egZk^djh eV\Z dg eanlddY jcYZg i]Z X]jX`
dg[VXZeaViZVcYdkZgi]ZWZYlVnidegdiZXi
i]Z egZX^h^dc"\gdjcY hjg[VXZh [gdb YVbV\Z
VcYgZYjXZ^c_jgn^[[^c\Zgh\Zie^cX]ZY#
3. 8aZVcVlVnYZWg^hVcYd^anhjWhiVcXZh[gdb
i]ZbVi^c\hjg[VXZhd[i]Zhe^cYaZVcYX]jX`
dg [VXZeaViZ id egZkZci i]Zb [gdb hZ^o^c\
id\Zi]ZgjcYZgdeZgVi^dcVaegZhhjgZ#
4. >cheZXi VcY bV`Z hjgZ i]Vi Vaa i]Z XVbadX`
hijYh VgZ jcYVbV\ZY VcY XaZVc! VcY i]Vi
i]ZXVbadX`hijYXVehXgZlhVgZ^ceaVXZVcY
hcj\hZZ Installing & Adjusting Camlock
Studs dc Page 32 [dg VYY^i^dcVa ^c[dgbV"
i^dc#
NOTICE
Never install a chuck or faceplate without
having the stud locking cap screws in
place or fully tightened. If the cap screws
are loose, the camlock studs could rotate
with the camlocks, which could make the
removal of the chuck or faceplate nearly
impossible.
5. BV`ZhjgZVaad[i]ZXVba^cZhdci]Zh^YZd[
i]Zhe^cYaZVgZVa^\cZYl^i]i]ZXVbgZaZVhZ
YVijba^cZh!Vh^aajhigViZY^cFigure 40#
8VbGZaZVhZ
9VijbA^cZ
8Vb
A^cZ
Figure 40.8Vba^cZVa^\cZYl^i]i]ZXVb
gZaZVhZYVijba^cZ#
Note: If the chuck or faceplate has a regis-
tration mark that matches one on the spindle
nose, align these marks when performing the
next step.
6. >chZgi i]Z XVbadX` hijYh ^cid i]Z he^cYaZ
bdjci^c\]daZh!i]Zc]daYi]ZX]jX`dg[VXZ"
eaViZ [^gban V\V^chi i]Z he^cYaZ Yjg^c\ i]Z
cZmihiZe#
7. GdiViZ dcZ XVbadX` XadX`l^hZ hd i]Vi i]Z
XVb a^cZ ^h ]Va[lVn WZilZZc i]Z YVijb
a^cZ VcY i]Z g^\]i"]VcY K! Vh ^aajhigViZY ^c
Figure 41#
8VbGZaZVhZ
9VijbA^cZ
8Vb
A^cZ
Figure 41.8VbadX`gdiViZYXadX`l^hZ]Va[lVnid
[^ghiKbVg`#
8. GZeZViStep 7 ^cVcVaiZgcVi^c\hiVgeViiZgc
VgdjcYi]Zhe^cYaZjci^aVaai]ZXVbadX`hVgZ
^ci]ZhVbZedh^i^dc#I]^hl^aaejaai]ZX]jX`
dg[VXZeaViZ^cidi]Zhe^cYaZZkZcan#
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "(*"
9. GdiViZi]ZXVbadX`XadX`l^hZi]VindjhiVgi"
ZY l^i] ^c Step 7 jci^a i]Z XVb a^cZ ^h ]Va["
lVn WZilZZc i]Z K bVg`h! Vh h]dlc ^c
Figure 42#
Figure 42.8VbadX`[jaani^\]iZcZYl^i]i]ZXVb
a^cZWZilZZci]ZKbVg`h#
8VbA^cZ
7ZilZZcKBVg`h
10. >ci]ZhVbZeViiZgcjhZY^cStep 7!gdiViZi]Z
gZbV^c^c\ XVbadX`h XadX`l^hZ id Wg^c\ i]Z
XVba^cZhidi]ZhVbZedh^i^dc#I]^hl^aahcj\
i]ZX]jX`dg[VXZeaViZjeidi]Zhe^cYaZ#
Note: If any of the cam lines do not fall
between the "V" marks when the camlock is
tight, you must adjust that camlock stud as
instructed in Installing & Adjusting Camlock
Studs on Page 32.
3-Jaw Chuck
GZ[ZgidMounting Chuck or FaceplatedcPage
34idbdjcii]Z("_VlX]jX`idi]Zhe^cYaZ#
I]Z("_VlhXgdaaineZX]jX`^cXajYZYl^i]i]ZaVi]Z
[ZVijgZh]VgYZcZYhiZZa_Vlhi]VibdkZ^cjc^hdc
idXZciZgVXdcXZcig^Xldg`e^ZXZ#
I]ZgZ VgZ ild _Vl hZih egdk^YZY·^ch^YZ VcY
djih^YZ hZZ Figure 43# I]Z djih^YZ hZi ]daYh
i]Zldg`e^ZXZ[gdbi]Zdjih^YZY^VbZiZg!VcYi]Z
^ch^YZhZiXZciZghi]Zldg`e^ZXZ[gdbi]ZlVaad[
Vc^ciZg^dgXVk^in#
Figure 43.?VlhZih[dgi]Z("_VlX]jX`#
>ch^YZHZi
Djih^YZ
HZi
Changing Jaw Set
Items Needed Qty
("?Vl8]jX`@Zn############################################## &
EanlddY(¿)####################################################### &
L]^iZA^i]^jb<gZVhZ######################## 6hCZZYZY
To change the jaw set:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. EaVXZVe^ZXZd[eanlddYdkZgi]ZWZYlVnhid
egdiZXii]Zb[gdbediZci^VaYVbV\Z#
3. >chZgii]ZX]jX``ZnVcYijgc^iXdjciZgXadX`"
l^hZidWVX`i]Z_VlhdjiVcYgZbdkZi]Zb#
BV`ZhjgZid]daYZVX]_Vl^cijgcjci^andj
XVc gZbdkZ ^i id egZkZci YVbV\Z id i]Z
bVX]^cZYhjg[VXZh#
"(+" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
4. JhZ b^cZgVa he^g^ih id XaZVc i]Z YZWg^h VcY
\g^bZ [gdb i]Z _Vlh VcY i]Z X]jX` _Vl
\j^YZh#
5. 6eean V i]^c XdVi d[ l]^iZ a^i]^jb \gZVhZ id
i]Z hjg[VXZh d[ i]Z gZbdkZY _Vl hZi! i]Zc
hidgZi]Zb^cVhV[ZeaVXZ[gZZ[gdbbd^hijgZ
VcYVWgVh^kZh#
Note: The jaws are numbered from 1–3 and
are designed to be installed in this order so
that they will hold the concentric workpiece
evenly.
6. GdiViZi]ZX]jX``ZnXadX`l^hZjci^andjhZZ
i]Zi^ed[i]ZhXgdaa\ZVgaZVYi]gZVYWZ\^cid
ZciZgV_Vl\j^YZhZZFigure 44#
Figure 44.>chZgi^c\_Vl&^cidi]Z_Vl\j^YZ#
?Vl&
AZVYI]gZVY
7. >chZgi _Vl & ^cid i]Z _Vl \j^YZ VcY ]daY ^i
V\V^chii]ZaZVYi]gZVY!i]ZcgdiViZi]ZX]jX`
`ZnXadX`l^hZdcZ[jaaijgcidZc\V\Zi]Zi^e
d[i]ZaZVYi]gZVYl^i]i]Z_Vl#
Ejaadci]Z_Vl·^ih]djaYWZadX`ZY^cidi]Z
_Vl\j^YZ#
·>[i]Z_VlXdbZhaddhZl]Zcndjejaadc^i!
gdiViZ i]Z X]jX` `Zn XdjciZgXadX`l^hZ id
WVX`i]ZhXgdaa\ZVgaZVYi]gZVYdjid[i]Z
_Vl\j^YZ!i]ZcgZeZViSteps 6–7#
8. GZeZViSteps 6–7l^i]_Vl'!i]Zc_Vl(#
9. GdiViZ i]Z X]jX` `Zn XadX`l^hZ jci^a Vaa i]Z
_VlhXdbZid\Zi]Zg^ci]ZXZciZg#
·>[i]Z_VlhbZZiZkZcan^ci]ZXZciZgd[i]Z
X]jX`!i]ZnVgZ^chiVaaZYegdeZgan#
·>[Vaai]Z_VlhYdcdiXdbZid\Zi]ZgZkZcan
i]Zc gZbdkZ i]Zb VcY gZeZVi i]^h egdXZ"
YjgZjci^ai]ZnYd#
Securely mount the
workpiece and remove
the chuck key before
connecting the lathe to
power! Objects thrown
from the lathe could cause
death or serious personal
injury to the operator or
bystanders many feet
away.
Mounting Workpiece
Items Needed Qty
("?Vl8]jX`@Zn############################################## &
8]jX`8gVYaZdgEanlddY(¿)############################ &
To mount a workpiece in the 3-jaw chuck:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. EaVXZVX]jX`XgVYaZdge^ZXZd[eanlddYdc
i]ZWZYlVnhWZadli]ZX]jX`dg[VXZeaViZid
egdiZXii]ZWZYlVnhjg[VXZh#
3. DeZc i]Z _Vlh jci^a i]Z ldg`e^ZXZ [^ih [aVi
dci]ZX]jX`[VXZ!i]Z_VlhiZeh!dg^cidi]Z
he^cYaZdeZc^c\#
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "(,"
4. L^i]i]Z]Zae[gdbVcdi]ZgeZghdcdgVhje"
edgi^c\YZk^XZid]daYi]Zldg`e^ZXZ^cedh^"
i^dc! i^\]iZc i]Z _Vlh jci^a i]Zn bV`Z ZkZc
XdciVXil^i]i]Zldg`e^ZXZVcY^i^hXZciZgZY#
HZZ Figure 45 [dg ZmVbeaZh d[ bdjci^c\ V
ldg`e^ZXZdcV("_VlX]jX`#
Bdjci^c\dcVcDjih^YZ9^VbZiZg
Bdjci^c\^cVc>ch^YZ9^VbZiZg
Figure 45.:mVbeaZhd[ldg`e^ZXZbdjci^c\
dei^dch[dgV("_VlX]jX`#
5. GdiViZi]ZX]jX` Wn]VcYid bV`ZhjgZi]Z
ldg`e^ZXZbV`ZhZkZcXdciVXil^i]Vaai]gZZ
_Vlh VcY he^ch ZkZcan l^i]dji Vcn k^h^WaZ
ldWWaZdg^ciZg[ZgZcXZ#
·>[i]Zldg`e^ZXZ^hcdi]ZaYZkZcandg^hd[["
XZciZg!gZeZViSteps 3–5jci^a^i^hbdjciZY
egdeZgan#
6. 6[iZgkZg^[n^c\i]Vii]Zldg`e^ZXZ^hegdeZgan
XZciZgZY![jaani^\]iZci]Z_VlhidbV`ZhjgZ
i]Zldg`e^ZXZ^h ]ZaYhZXjgZan hdi]Vi^i l^aa
cdiXdbZaddhZYjg^c\deZgVi^dc#
Because of the dynamic forces involved in
machining a non-concentric or off-center
workpiece, always use a low spindle speed
to prevent the workpiece breaking loose and
being thrown from the lathe, which could
lead to death or serious personal injury.
4-Jaw Chuck
GZ[ZgidMounting Chuck or FaceplatedcPage
34idbdjcii]Z)"_VlX]jX`idi]Zhe^cYaZ#
I]Z )"_Vl X]jX` [ZVijgZh ^cYZeZcYZcian VY_jhi"
VWaZ ]VgYZcZY hiZZa _Vlh [dg ]daY^c\ cdc"Xdc"
XZcig^Xdgd[["XZciZgldg`e^ZXZh#:VX]_VlXVcWZ
gZbdkZY[gdbi]ZX]jX`WdYnVcYgZkZghZY[dgV
l^YZgVc\Zd[ldg`]daY^c\kZghVi^a^in#
Mounting Workpiece
Items Needed Qty
)"?Vl8]jX`@Zn############################################## &
8]jX`8gVYaZdgEanlddY(¿)############################ &
To mount a workpiece in the 4-jaw chuck:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. EaVXZVX]jX`XgVYaZdge^ZXZd[eanlddYdc
i]ZWZYlVnhWZadli]ZX]jX`dg[VXZeaViZid
egdiZXii]ZWZYlVnhjg[VXZh#
3. JhZi]ZX]jX``ZniddeZcZVX]_Vlhdi]Vi
i]Z ldg`e^ZXZ l^aa aVn [aVi V\V^chi i]Z X]jX`
[VXZ!_VlhiZeh!dg^cidi]Zhe^cYaZdeZc^c\#
4. L^i]i]Z]Zae[gdbVcdi]ZgeZghdcdgVhje"
edgi^c\YZk^XZid]daYi]Zldg`e^ZXZV\V^chi
i]ZX]jX`!XZciZg^idci]ZX]jX`#
"(-" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
5. I^\]iZc ZVX] _Vl ^c hbVaa ^cXgZbZcih# 6[iZg
ndj ]VkZ VY_jhiZY i]Z [^ghi _Vl! Xdci^cjZ
i^\]iZc^c\ZVX]_Vl^cVcdeedh^c\hZfjZcXZ
jci^a i]Z ldg`e^ZXZ ^h [^gban hZXjgZY hZZ
Figure 46#
&
'
(
)
Ldg`e^ZXZ
8ZciZgEd^ci
Figure 46.?Vli^\]iZc^c\hZfjZcXZ[dgi]Z
)"_VlX]jX`#
6. 6[iZgi]Zldg`e^ZXZ^hhZXjgZY^ceaVXZWni]Z
_Vlh!ijgci]ZX]jX`Wn]VcYVcYeVnViiZc"
i^dcidi]Zldg`e^ZXZVa^\cbZci#
·>[ i]Z ldg`e^ZXZ ^h cdi XdggZXian Va^\cZY
[dgndjgdeZgVi^dc! bV`Z[^cZ VY_jhibZcih
Wnha^\]ian addhZc^c\ dcZ _VlVcY i^\]iZc"
^c\ i]Z deedh^c\ _Vl jci^a i]Z ldg`e^ZXZ
^h XdggZXian Va^\cZY hZZ Figure 47 [dg Vc
ZmVbeaZ#
Figure 47.<ZcZg^Xe^XijgZd[Vldg`e^ZXZ
egdeZganbdjciZY^cV)"_VlX]jX`#
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "(."
Faceplate
GZ[ZgidMounting Chuck or FaceplatedcPage
34idbdjcii]Z[VXZeaViZidi]Zhe^cYaZ#
I]Z &% [VXZeaViZ ^cXajYZY l^i] i]^h aVi]Z d[[Zgh
V l^YZ gVc\Z d[ jhZh! ^cXajY^c\ bVX]^c^c\ cdc"
XdcXZcig^X ldg`e^ZXZh! higV^\]i ijgc^c\ WZilZZc
XZciZgh!d[["XZciZgijgc^c\!VcYWdg^c\#
I]Z iddah cZZYZY [dg bdjci^c\ V ldg`e^ZXZ l^aa
kVgnYZeZcY^c\dci]ZineZd[hZijendj]VkZ#
Failure to properly secure a workpiece to the
faceplate could cause the workpiece to be
thrown from the lathe with deadly force at
the operator or bystanders. Use a minimum
of THREE independent clamping devices to
hold the workpiece, clamp counter-weights
to the faceplate to balance it, and always use
a low spindle speed.
Figure 48.<ZcZg^Xe^XijgZd[Vldg`e^ZXZ
XaVbeZYidV[VXZeaViZ#
To mount a non-concentric workpiece to the
faceplate:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. EgdiZXii]ZWZYlVnl^i]Ve^ZXZd[eanlddY#
3. L^i]i]Z]Zaed[Vcdi]ZgeZghdcdgVldg`e^ZXZ
hjeedgi^c\ YZk^XZ! edh^i^dc i]Z ldg`e^ZXZ
dcidi]Z[VXZeaViZVcY[^gbanXaVbe^i^ceaVXZ
l^i]Vb^c^bjbd[i]gZZ^cYZeZcYZciXaVbe"
^c\YZk^XZhhZZFigure 48[dgVcZmVbeaZ#
7Z hjgZ id iV`Z ^cid VXXdjci i]Z gdiVi^dcVa
VcYXjii^c\[dgXZhi]Vil^aaWZVeea^ZYidi]Z
ldg`e^ZXZl]ZcXaVbe^c\^iidi]Z[VXZeaViZ#
>[cZXZhhVgn!jhZXdjciZg"lZ^\]ihidWVaVcXZ
i]ZVhhZbWan#
Centers
Figure 49h]dlhi]ZBI(YZVYXZciZgh^cXajYZY
l^i] i]Z aVi]Z# >c VYY^i^dc! Vc BI)#*¶BI(
iVeZgZY he^cYaZ haZZkZ ^h ^cXajYZY [dg bdjci^c\
i]ZXZciZgh^ci]Zhe^cYaZ#
Figure 49.IVeZgZYhe^cYaZhaZZkZVcYYZVY
XZciZgh#
IVeZgZY
HaZZkZ
9ZVY
8ZciZg
8VgW^YZ"
I^eeZY
9ZVY
8ZciZg
")%" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Dead Centers
I]ZYZVYXZciZgVX]^ZkZhbdgZVXXjgViZgZhjaih
i]Vc V a^kZ XZciZg! Wji ^i gZfj^gZh adl he^cYaZ
heZZYhVcYVhbVaaVbdjcid[d^aidgZYjXZ[g^X"
i^dci]VibVnYVbV\Zi]Zldg`e^ZXZ#
JhZi]ZYZVYXZciZg^ci]Zhe^cYaZ!WZXVjhZi]Z
ldg`e^ZXZYdZhcdigdiViZdci]Zi^eVcYYdZhcdi
\ZcZgViZ[g^Xi^dc#
JhZi]ZXVgW^YZ"i^eeZYYZVYXZciZg^ci]ZiV^ahidX`
l]ZgZi]Zldg`e^ZXZl^aagdiViZV\V^chi^iVcY\Zc"
ZgViZ[g^Xi^dc#I]ZXVgW^YZ"i^eeZYYZVYXZciZgXVc
WZiiZgl^i]hiVcYi]ZZ[[ZXihd[[g^Xi^dc0]dlZkZg!
i]Z i^e d[ i]Z XZciZg bjhi WZ ajWg^XViZY id Vkd^Y
egZbVijgZlZVgVcYbVm^b^oZhbddi]deZgVi^dc#
6ahd! jh^c\ adl he^cYaZ heZZYh l^aa gZYjXZ i]Z
]ZViVcYlZVg[gdb[g^Xi^dc#
Live Centers
6a^kZXZciZg]VhWZVg^c\hi]ViVaadli]ZXZciZgi^e
VcYi]Zldg`e^ZXZidgdiViZid\Zi]Zg!VcYXVcWZ
^chiVaaZY ^c i]Z he^cYaZ VcY i]Z iV^ahidX` fj^aa [dg
]^\]ZgheZZYh#
Mounting Dead Center in Spindle
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. I]dgdj\]anXaZVcVcYYgni]ZiVeZgZYbVi^c\
hjg[VXZhd[i]Zhe^cYaZWdgZ!iVeZgZYhaZZkZ!
VcYi]ZXZciZg!bV`^c\hjgZi]Vicda^cidgd^a
gZbV^chdci]ZiVeZgh#
Note: This will prevent the tapered surfaces
seizing from operational pressures, which
could make it very difficult to remove the cen-
ter.
3. Ha^YZVaVi]ZYd\dcidi]Zldg`e^ZXZl^i]i]Z
[ddied^ci^c\idlVgYi]Zhe^cYaZhZZFigure
50[dgVcZmVbeaZ#
4. Bdjci V X]jX`![VXZeaViZ! dg i]Z Yg^kZ eaViZ
dcidi]Zhe^cYaZ!l]^X]ZkZg^hXdggZXi[dgndjg
deZgVi^dc#
Note: The 7" drive plate included with this
lathe is specifically designed for use with a
dead center and lathe dog.
5. >chZgii]ZXZciZg ^cidi]ZhaZZkZ! i]Zc^chZgi
i]ZhaZZkZ^cid i]Zhe^cYaZWdgZ i]gdj\]i]Z
X]jX`![VXZeaViZ!dgYg^kZeaViZ#
Removing Center From Spindle
IdgZbdkZi]ZhaZZkZVcYXZciZg[gdbi]Zhe^cYaZ!
^chZgi V e^ZXZ d[ gdjcY WVg hidX` dg h^b^aVg idda
i]gdj\]i]ZdjiWdVgYZcYdci]ZaZ[ih^YZd[i]Z
]ZVYhidX`!i]ZciVei]ZhaZZkZaddhZ#
=daY dcid i]Z haZZkZ VcY XZciZg l^i] V \adkZY
]VcYdgh]degV\VhndjiVei]ZbaddhZidVkd^Y
Ygdee^c\i]ZbVcYYVbV\^c\i]Zi^ed[i]ZXZciZg
dgi]ZWZYlVnh#
Figure 50.<ZcZg^Xe^XijgZd[jh^c\i]ZYZVY
XZciZgl^i]V[VXZeaViZVcYaVi]ZYd\#
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% ")&"
Mounting Center in Tailstock
:^i]ZgVXVgW^YZ"i^eeZYYZVYXZciZgdga^kZXZciZg
XVc WZ jhZY ^c i]Z iV^ahidX`# Bdjci^c\ ^chigjX"
i^dchVgZi]ZhVbZ[dgWdi]#Figure 51h]dlhVc
ZmVbeaZd[VYZVYXZciZgbdjciZY^cViV^ahidX`#
Figure 51.<ZcZg^Xe^XijgZd[jh^c\VXVgW^YZ"
i^eeZYYZVYXZciZg^ci]ZiV^ahidX`#
8VgW^YZ"I^eeZY
9ZVY8ZciZg
To mount a center in the tailstock:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. I]dgdj\]anXaZVcVcYYgni]ZiVeZgZYbVi^c\
hjg[VXZh d[ i]Z iV^ahidX` fj^aa WdgZ VcY i]Z
XZciZg!bV`^c\hjgZi]Vicda^cid[d^agZbV^ch
i]Vi XdjaY XVjhZ i]Z iVeZgh id hZ^oZ jcYZg
deZgVi^dcVaegZhhjgZh#
3. JhZi]ZiV^ahidX`]VcYl]ZZaid[ZZYi]Zfj^aa
dji[gdbi]ZXVhi^c\Veegdm^bViZan&#
Note: Keep in mind that extending the quill
more than 2" will reduce stability and accu-
racy
4. >chZgii]ZXZciZg^cidi]ZiV^ahidX`l^i]Vfj^X`
VcY[^gbbdi^dc#
Removing Center From Tailstock
IdgZbdkZi]ZXZciZg[gdbi]ZiV^ahidX`fj^aa!]daY
dcid^il^i]V\adkZY]VcYdgh]degV\!i]ZcgdiViZ
i]ZiV^ahidX`]VcYl]ZZaXdjciZgXadX`l^hZidYgVl
i]Z fj^aa WVX` ^cid i]Z XVhi^c\ jci^a i]Z XZciZg
gZaZVhZh#
Mounting Workpiece Between
Centers
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. 9g^aa XZciZg ]daZh ^c Wdi] ZcYh d[ i]Z
ldg`e^ZXZ#
3. >chiVaa V YZVY XZciZg VcY aVi]Z Yd\ ^cid i]Z
he^cYaZl^i]VX]jX`![VXZeaViZ!dgYg^kZeaViZ!
VcYVa^kZXZciZgdgXVgW^YZ"i^eeZYYZVYXZc"
iZg^ci]ZiV^ahidX`#
4. HZXjgZi]ZaVi]ZYd\dci]Zhe^cYaZZcYVcY
ajWg^XViZ i]Z ldg`e^ZXZ XZciZg ]daZ dc i]Z
iV^ahidX`ZcYl^i]Vci^"hZ^oZd^a#
5. HZVi i]Z XZciZg [^gban ^cid i]Z fj^aa Yjg"
^c\ ldg`e^ZXZ ^chiVaaVi^dc Wn gdiVi^c\ i]Z
iV^ahidX`]VcYl]ZZaXadX`l^hZidVeeanegZh"
hjgZ V\V^chi i]Z ldg`e^ZXZ! l^i] i]Z XZciZg
i^e Zc\V\ZY ^c i]Z ldg`e^ZXZ XZciZg"Yg^aaZY
]daZhZZFigure 52[dgVcZmVbeaZ#
DcanVeeanZcdj\]egZhhjgZidhZXjgZanbdjci
i]Zldg`e^ZXZWZilZZc XZciZgh#6kd^Y dkZg"
i^\]iZc^c\ i]Z XZciZg V\V^chi i]Z ldg`e^ZXZ!
dg^ibVn WZXdbZY^[[^Xjai idgZbdkZ^i aViZg#
6ahd! dkZg"i^\]iZc^c\ l^aa gZhjai ^c ZmXZhh^kZ
[g^Xi^dc VcY ]ZVi! l]^X] bVn YVbV\Z i]Z
ldg`e^ZXZdgXZciZg#
Figure 52.<ZcZg^Xe^XijgZd[Vldg`e^ZXZ
bdjciZYWZilZZcYZVYXZciZgh#
")'" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Tailstock
I]ZiV^ahidX`hZZFigure 53XVcWZjhZYidhje"
edgi ldg`e^ZXZh l^i] i]Z jhZ d[ XZciZgh# >i XVc
VahdWZjhZYidYg^aadgWdgZ]daZh!dgXjih]Vaadl
iVeZghWnjh^c\i]Zd[[hZiVY_jhibZci#
Positioning Tailstock
1. Ejaai]Z iV^ahidX` adX` aZkZg WVX`lVgYVlVn
[gdbi]Zhe^cYaZidjcadX`i]ZiV^ahidX`[gdb
i]ZWZYlVn#
2. Ha^YZi]ZiV^ahidX`idi]ZYZh^gZYedh^i^dc#
3. Ejh]i]ZiV^ahidX`adX`aZkZg[dglVgYidlVgY
i]Z he^cYaZ id adX` i]Z iV^ahidX` id i]Z
WZYlVn#
Using Quill
BVm^bjbFj^aaIgVkZa####################################### )
=VcYl]ZZaHXVaZ>cXgZbZcih################### %#%%&
IgVkZal$DcZ=VcYl]ZZaGZkdaji^dc######## %#&%%
To use the quill:
1. Ejaa i]Z fj^aa adX` aZkZg WVX` id gZaZVhZ i]Z
fj^aa#
2. Ijgc i]Z iV^ahidX` ]VcYl]ZZa XadX`l^hZ id
bdkZi]Zfj^aaidlVgYi]Zhe^cYaZdgXdjciZg"
XadX`l^hZidbdkZ^iVlVn[gdbi]Zhe^cYaZ#
3. Ejh]i]Z fj^aa [dglVgYidlVgY i]Z he^cYaZid
adX`i]Zfj^aa^ceaVXZ#
Installing Tooling
I]Z iV^ahidX` dc i]^h aVi]Z jhZh V fj^aa l^i] Vc
BI( iVeZg i]Vi VXXZeih iddah l^i] VcY l^i]dji
adX`iVc\h#
I]Zfj^aa ]Vh V adX` hadi ^c i]Z WVX` d[ i]Z WdgZ
i]ViVXXZeihiddahl^i]adX`iVc\hhZZFigures
54–55 [dgZmVbeaZh#
Figure 55.:mVbeaZhd[^chZgi^c\iVc\ZcY
idda^c\^cidi]ZiV^ahidX`fj^aa#
IVc\
Figure 54.:mVbeaZhd[kVg^djhiV^ahidX`VgWdgh
VcYidda^c\#
Hda^Y
:cY
DeZc
:cY
Hda^Y
:cY
HXgZl
:cY
IVc\
Figure 53.IV^ahidX`VcYfj^aaadX`aZkZgh#
Fj^aa
AdX`AZkZg
IV^ahidX`
=VcYl]ZZa
IV^ahidX`
AdX`AZkZg
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% ")("
=dlZkZg!di]Zgidda^c\l^i]djiadX`iVc\h!hjX]Vh
i]Z[^ghi[djgiddahh]dlc^cFigure 53dci]ZegZ"
k^djheV\Z!XVchi^aaWZjhZY^[i]ZediZci^VaadVY
l^aacdidkZgg^YZi]ZhigZc\i]d[i]ZBI(iVeZgZY
[^i#;dgZmVbeaZ!hbVaaZgYg^aaX]jX`h!Yg^aaW^ih!VcY
XZciZgh#
>[ i]Z idda^c\ ]Vh Vc deZc ]daZ Wji ^h idd h]dgi
idWZZmedhZY^ci]ZYg^[ihadi[dggZbdkVa!i]ZcV
hXgZlXVcWZi]gZVYZY^cidi]ZZcYd[i]Ziddaid
egdk^YZVhda^Yhjg[VXZ[dgi]Zfj^aa^ciZgcVae^cid
ejh] V\V^chi l]Zc i]Z fj^aa ^h gZigVXiZY [dg idda
gZbdkVa#
To install tailstock tooling:
1. L^i]i]ZiV^ahidX`adX`ZY^ceaVXZ!jcadX`i]Z
fj^aa! i]Zc jhZ i]Z ]VcYl]ZZa id ZmiZcY ^i
Veegdm^bViZan&#
2. I]dgdj\]anXaZVcVcYYgni]ZiVeZgZYbVi^c\
hjg[VXZh d[ i]Z fj^aa VcY i]Z XZciZg! bV`^c\
hjgZi]Vicda^cidgd^agZbV^chdci]ZiVeZgh#
Note: This will prevent the tapered surfaces
seizing under operational pressures, which
could make it very difficult to remove the
tool.
3. >[i]ZiVeZgZYiddah]V[i]VhVadX`iVc\!Va^\c
^i ]dg^odciVaan l^i] i]Z ^cYZci ^c i]Z WVX` d[
i]Zfj^aaWZ[dgZ^chZgi^c\^i#
4. L]Zc i]Z idda ^h [^gban hZViZY ^c i]Z fj^aa!
jcadX` i]Z iV^ahidX` [gdb i]Z WZYlVn VcY
bdkZ^ijci^ai]Zi^ed[i]Zidda^hXadhZid!Wji
cdiidjX]^c\!i]Zldg`e^ZXZ!i]ZcgZ"adX`i]Z
iV^ahidX`#
5. HiVgi he^cYaZ gdiVi^dc! jcadX` i]Z fj^aa! i]Zc
ijgci]Zfj^aa]VcYl]ZZaXadX`l^hZid[ZZYi]Z
idda^cidi]Zldg`e^ZXZ#
Removing Tooling
=daYi]Ziddal^i]V\adkZY]VcYdgh]degV\!i]Zc
gdiViZ i]Z iV^ahidX` ]VcYl]ZZa XdjciZgXadX`l^hZ
idgZigVXii]Zfj^aajci^ai]Zidda^h[dgXZYdjid[i]Z
fj^aa#
>[i]ZiddaYdZhcdiXdbZaddhZWngZigVXi^c\i]Z
fj^aa!ZmiZcYi]Zfj^aaVcYjhZVYg^[i`Zn^ci]Zhadi
h]dlc^cFigure 56#
Offsetting Tailstock
I]ZiV^ahidX`XVcWZd[[hZi[gdbi]Zhe^cYaZXZc"
iZga^cZ [dg ijgc^c\ iVeZgh# BdkZ i]Z iV^ahidX` ide
XVhi^c\idlVgYi]Z[gdcid[i]ZbVX]^cZidegdYjXZ
ViVeZgdci]ZiV^ahidX`ZcY#8dckZghZan!edh^i^dc
i]Z iV^ahidX` ide XVhi^c\ idlVgY i]Z WVX` d[ i]Z
bVX]^cZidegdYjXZViVeZgcZVgi]Zhe^cYaZZcY
hZZi]Z^aajhigVi^dch^cFigure 57#
Note: The marks on the offset indicator are arbi-
trary. For a precise offset, use a dial indicator to
check quill movement while making adjustments.
Ijgc
88L
Ijgc
88L
Ijgc
8L
Ijgc
8L
Figure 57.HZihXgZlVY_jhibZcih^cgZaVi^dcid
iV^ahidX`d[[hZi#
Figure 56.AdXVi^dcd[i]Zfj^aaYg^[i`Znhadi#
9g^[i@ZnHadi
"))" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Tool Needed Qty
=ZmLgZcX]*bb############################################## &
To offset the tailstock:
1. AddhZci]ZXaVbe^c\XVehXgZlhjcYZgcZVi]
Wdi]ZcYhd[i]ZiV^ahidX`hZZFigure 58id
gZaZVhZ i]Z XaVbe^c\ egZhhjgZ WZilZZc i]Z
ideVcYWdiidbiV^ahidX`XVhi^c\h#
2. AddhZc i]Z adX`^c\ hZi hXgZl h]dlc ^c
Figure 58#
3. GdiViZ i]Z VY_jhibZci hZi hXgZlh i]Z hVbZ
Vbdjci^cdeedh^iZY^gZXi^dch[dgi]ZYZh^gZY
d[[hZi! i]Zc gZ"i^\]iZc i]Z adX`^c\ hZi hXgZl
VcY i]Z XaVbe^c\ XVe hXgZlh id hZXjgZ i]Z
d[[hZihZii^c\#
Aligning To Spindle Centerline
I]ZiV^ahidX`lVhVa^\cZYidi]Zhe^cYaZXZciZga^cZ
Vii]Z[VXidgn#=dlZkZg!lZgZXdbbZcYndjiV`Z
i]Z i^bZ id ZchjgZ i]Vi i]Z iV^ahidX` ^h egdeZgan
Va^\cZY id ndjg heZX^[^XVi^dch! ZheZX^Vaan ^[ ndj
]VkZX]Vc\ZYi]Zd[[hZiidXjiiVeZgh#
Items Needed Qty
=ZmLgZcX]*bb############################################## &
GdjcYHidX`'m+########################################## '
EgZX^h^dcAZkZa################################################## &
To align the tailstock to the spindle center-
line:
1. JhZ i]Z egZX^h^dc aZkZa id bV`Z hjgZ i]Z
WZYlVn ^h aZkZa [gdb h^YZ id h^YZ VcY [gdb
[gdciidWVX`#
·>[i]ZWZYlVn^hcdiaZkZa!XdggZXii]^hXdc"
Y^i^dcWZ[dgZXdci^cj^c\l^i]i]^hegdXZYjgZ
gZ[Zg id Mounting dc Page 21 [dg VYY^"
i^dcVa^c[dgbVi^dc#
2. 8ZciZgYg^aaWdi]ZcYhd[dcZe^ZXZd[gdjcY
hidX`!i]ZchZi^iVh^YZ[dgjhZ^cStep 5#
3. JhZi]Zdi]Zg e^ZXZd[gdjcY hidX`idbV`Z
VYZVYXZciZg!VcYijgc^iidV+%ed^ci!Vh
^aajhigViZY^cFigure 59#
Note: As long as this dead center remains in
the chuck, the point of the center will remain
true to the spindle centerline. The point will
have to be refinished whenever the center is
removed and then returned to the chuck.
Figure 59.Ijgc^c\VYZVYXZciZg[dgVa^\c^c\i]Z
iV^ahidX`#
Figure 58.IV^ahidX`d[[hZiXdcigdah#
AdX`^c\
HZiHXgZl
6Y_jhibZciHZi
HXgZl&d['
8aVbe^c\
8VeHXgZl
&d['
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% ")*"
4. >chiVaaVXZciZg^ci]ZiV^ahidX`#
5. 6iiVX] V aVi]Z Yd\ id i]Z iZhi hidX` [gdb
Step 2! i]Zc bdjci ^i WZilZZc i]Z XZciZgh
hZZFigure 60[dgVcZmVbeaZ#
Figure 60.<ZcZg^Xe^XijgZd[i]ZiZhihidX`
bdjciZYWZilZZcXZciZgh#
6. Ijgc%#%&%d[[i]ZhidX`Y^VbZiZg#
7. Bdjci V iZhi dg Y^Va ^cY^XVidg hd i]Vi i]Z
eajc\Zg^hdci]ZiV^ahidX`fj^aa#
Note: If necessary in the following step,
refer to Offsetting Tailstock on Page 43 for
detailed instructions.
8. JhZXVa^eZghidbZVhjgZWdi]ZcYhd[i]ZiZhi
hidX`#
·>[ i]Z iZhi hidX` ^h thicker Vi i]Z iV^ahidX`
ZcY!bdkZi]ZiV^ahidX`toward i]ZdeZgVidg
&¿'i]ZY^hiVcXZd[i]ZVbdjcid[iVeZghZZ
Figure 61#
BdkZi]ZiV^ahidX`idlVgY
i]Z[gdcid[i]ZbVX]^cZ]Va[
i]ZY^hiVcXZd[i]ZiVeZg
Add`^c\Ydlc[gdbVWdkZ
Figure 61.6Y_jhiiV^ahidX`idlVgYi]ZdeZgVidg#
·>[ i]Z iZhi hidX` ^h thinner Vi i]Z iV^ahidX`
ZcY! bdkZ i]Z iV^ahidX` away [gdb i]Z
deZgVidg &¿' i]Z Y^hiVcXZ d[ i]Z Vbdjci d[
iVeZghZZFigure 62#
BdkZiV^ahidX`idlVgYi]Z
WVX`d[i]ZbVX]^cZ]Va[
i]ZY^hiVcXZd[i]ZiVeZg
Add`^c\Ydlc[gdbVWdkZ
Figure 62.6Y_jhiiV^ahidX`VlVn[gdbi]Z
deZgVidg#
9. GZeZViSteps 6–8jci^ai]ZYZh^gZYVXXjgVXn
^hVX]^ZkZY#
")+" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Steady Rest
I]Z hiZVYn gZhi hjeedgih adc\ h]V[ih VcY XVc
WZ bdjciZY Vcnl]ZgZ Vadc\ i]Z aZc\i] d[ i]Z
WZYlVn#
To install and use the steady rest:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. I]dgdj\]an XaZVc i]Z bVX]^cZY WVhZ d[ i]Z
hiZVYn gZhi hd i]Vi ^i l^aa h^i ZkZcan dc i]Z
WZYlVn!i]ZceaVXZ^idci]ZaVi]ZWZYlVnhd
i]Vi i]Z ig^Vc\aZ cdiX] [^ih dkZg i]Z WZYlVn
eg^hbhZZFigure 63#
Figure 63.HiZVYngZhiXdcigdah#
CdiX]
;^c\ZgI^e
8aVbe^c\
=ZmCji
;^c\Zg
6Y_jhibZci
@cdW
3. Edh^i^dc i]Z hiZVYn gZhi l]ZgZ gZfj^gZY id
egdeZganhjeedgii]Zldg`e^ZXZ!i]Zci^\]iZc
i]ZXaVbe^c\]Zmcjih]dlc^cFigure 63id
hZXjgZ^i^ceaVXZ#
4. AddhZci]ZXVehXgZli]VihZXjgZhi]Z]VakZh
d[i]ZgZhi!i]ZcdeZc^i#
5. JhZ i]Z [^c\Zg VY_jhibZci `cdWh id edh^"
i^dc i]Z Wdiidb ild [^c\Zg i^eh hd i]Vi i]Z
ldg`e^ZXZ XVc gZhi dc i]Zb ^c V higV^\]i
a^cZ l^i] i]Z he^cYaZ hZZ Figure 64 [dg Vc
ZmVbeaZ#
Note: To reduce the effects of friction, lubri-
cate the brass finger tips with an anti-seize oil
during operation.
Figure 64.<ZcZg^Xe^XijgZd[ldg`e^ZXZ
edh^i^dcZY^cVine^XVahiZVYngZhi#
Follow Rest
Figure 65.;daadlgZhi#
I]Z[daadlgZhih]dlc^cFigure 65bdjcihidi]Z
[gdcid[i]ZhVYYaZl^i]ildXVehXgZlh#>i^hjhZY
l^i] adc\! haZcYZg eVgih id egZkZci ldg`e^ZXZ
YZ[aZXi^dc [gdb i]Z egZhhjgZ d[ i]Z Xjii^c\ idda
Yjg^c\deZgVi^dc#6Y_jhii]Z[daadlgZhi[^c\Zgh^c
i]ZhVbZbVccZgVhi]ZhiZVYngZhi#
Note: To reduce the effects of friction, lubricate
the brass finger tips with an anti-seize oil during
operation.
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "),"
Carriage & Slide
Locks
I]Z XVgg^V\Z! Xgdhh ha^YZ! VcY XdbedjcY gZhi
]VkZadX`hi]ViXVcWZi^\]iZcZYidegdk^YZVYY^"
i^dcVa g^\^Y^in Yjg^c\ deZgVi^dc! ZheZX^Vaan Yjg^c\
]ZVknXjihhZZFigure 66[dgadXVi^dch#
I]ZVhhdX^ViZYadX`bjhiWZaddhZWZ[dgZbdk^c\
i]ViXdbedcZci#
Compound Rest
I]ZXdbedjcYgZhi]VcYl]ZZa]VhVcY^gZXi"gZVY
\gVYjViZYY^Va#I]^hbZVchi]ZVbdjcigZbdkZY
[gdbi]Zldg`e^ZXZY^VbZiZg^hi]ZVbdjcih]dlc
dci]ZY^Va#>c[gdcid[i]ZgZhi^hV\gVYjViZYVc\aZ
hXVaZ jhZY [dg edh^i^dc^c\ i]Z idda Vi V heZX^[^X
Vc\aZidi]Zldg`e^ZXZ#
Tools Needed Qty
=ZmLgZcX]+bb############################################## &
To set the compound rest at a certain angle:
1. AddhZci]ZildXVehXgZlhdcWdi]h^YZhd[
i]ZgZhi&d['h]dlc^cFigure 67#
2. GdiViZi]ZgZhiidi]ZYZh^gZYVc\aZ!Vh^cY^"
XViZYWni]ZVc\aZhXVaZ!i]ZcgZ"i^\]iZci]Z
ildXVehXgZlhidhZXjgZi]ZgZhi^ceaVXZ#
Tip: If setting up to cut external right-hand
inch or metric threads, or internal left-hand
threads for the first time, set the compound
rest so its travel is perfectly parallel with the
cross slide. Using a protractor, rotate the
compound 29.5° counterclockwise and mark
the new location on the cross slide. This mark
will be the quick reference point for setting
the offset angle. To mark for internal right-
hand threads, or external left hand threads,
repeat this process, but rotate the rest 29.5°
clockwise and mark the cross slide accord-
ingly.
Figure 67.8dbedjcYgZhiVc\aZXdcigdah#
6c\aZ
HXVaZ
8VeHXgZl
&d['
Figure 66.AdXVi^dcd[XVgg^V\ZVcYha^YZadX`h#
8Vgg^V\Z
AdX`
8dbedjcY
GZhiAdX`
8gdhh
Ha^YZAdX`
")-" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Four-Way Tool Post
I]Z [djg"lVn idda edhi ^h bdjciZY dc ide d[ i]Z
XdbedjcY gZhi VcY Vaadlh V bVm^bjb d[ [djg
iddahidWZadVYZYh^bjaiVcZdjhan#
I]Z[djg"lVniddaedhiVaadlh[dgfj^X`^cYZm^c\id
Y^[[ZgZciiddah!l]^X]^hVXXdbea^h]ZYWnaddhZc"
^c\ i]Z ide ]VcYaZ! gdiVi^c\ i]Z idda edhi id i]Z
YZh^gZYedh^i^dc!i]ZcgZ"i^\]iZc^c\i]Z]VcYaZid
adX`i]Zidda^cidedh^i^dc#
Installing Tool
Tool Needed Qty
IddaEdhiI"LgZcX]########################################### &
To load the tool post:
1. AddhZci]ZiddaedhiWdaihhdi]Vii]ZXjii^c\
iddaXVc[^ijcYZgcZVi]i]ZbhZZi]ZZmVb"
eaZ^cFigure 68#
Figure 68.:mVbeaZd[iddabdjciZY^cV[djg"
lVniddaedhi#
IddaEdhi
7daih
8jii^c\Idda
Over-extending a cutting tool from the tool
post will increase the risk of it breaking dur-
ing operation, which may cause metal pieces
to be thrown with great force at the operator
or bystanders. Only extend a cutting tool 2.5
times the width of its cross-section or less
(e.g., 2.5 x 0.5" = 1.25").
2. ;^gbanhZXjgZi]ZXjii^c\iddal^i]VaZVhiild
edhiWdaih#
3. 8]ZX` VcY VY_jhi i]Z Xjii^c\ idda id i]Z
he^cYaZ XZciZga^cZ! Vh ^chigjXiZY ^c i]Z cZmi
hjWhZXi^dc#
Aligning Cutting Tool with Spindle
Centerline
;dgbdhideZgVi^dch!i]ZXjii^c\iddai^eh]djaYWZ
Va^\cZY l^i] i]Z he^cYaZ XZciZga^cZ! Vh ^aajhigViZY
^cFigure 69#
8jii^c\
Idda
He^cYaZ
8ZciZg
A^cZ
Figure 69.8jii^c\iddaVa^\cZYl^i]he^cYaZ
XZciZga^cZk^ZlZY[gdbiV^ahidX`#
I]ZgZ VgZ V cjbWZg d[ lVnh id X]ZX` VcY Va^\c
i]ZXjii^c\iddaidi]Zhe^cYaZXZciZga^cZ#>[cZXZh"
hVgn!jhZhiZZah]^bhjcYZgcZVi]i]ZXjii^c\idda
id gV^hZ ^i# I]Z h]^bh h]djaY WZ Vh adc\ VcY Vh
l^YZVhi]ZXjii^c\iddaidegdeZganhjeedgi^i#
7ZadlVgZildXdbbdcbZi]dYh/
6a^\ci]ZXjii^c\iddai^el^i]VXZciZg^chiVaaZY
^c i]Z iV^ahidX`! Vh ^chigjXiZY dc i]Z cZmi
eV\Z# ;dg i]^h id ldg`! i]Z iV^ahidX` bjhi
WZVa^\cZYidi]Zhe^cYaZXZciZga^cZgZ[Zgid
Aligning Tailstock To Spindle Centerline
dcPage 44[dgYZiV^aZY^chigjXi^dch#
BV`Z V [VX^c\ Xji dc V e^ZXZ d[ gdjcY WVg
hidX`#>[i]Zidda^hVWdkZdgWZadli]Zhe^cYaZ
XZciZga^cZ!VcjWl^aaWZaZ[i^ci]Zldg`e^ZXZ
XZciZg# 6Y_jhi i]Z ]Z^\]i d[ i]Z idda! i]Zc
gZeZVii]Z[VX^c\XjiidX]ZX`i]ZVY_jhibZci#
GZeZVii]^hegdXZYjgZVhcZXZhhVgnjci^ai]Z
XZciZgd[i]Zldg`e^ZXZ[VXZ^hhbddi]#
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% ")."
Items Needed Qty
IddaEdhiI"LgZcX]########################################### &
HiZZaH]^bh####################################### 6hCZZYZY
8jii^c\Idda####################################################### &
IV^ahidX`8ZciZg################################################# &
To align the cutting tool with the tailstock
center:
1. Bdjci i]Z Xjii^c\ idda ^c i]Z idda edhi! i]Zc
hZXjgZ i]Z edhi hd i]Vi i]Z idda [VXZh i]Z
iV^ahidX`#
2. >chiVaaVXZciZg^ci]ZiV^ahidX`!i]Zcedh^i^dc
i]ZXZciZgi^ecZVgi]ZXjii^c\iddai^e#
3. AdX`i]ZiV^ahidX`VcYfj^aa^ceaVXZ#
4. 6Y_jhii]Z]Z^\]id[i]ZXjii^c\iddahdi]Vii]Z
idda i^e ^h Va^\cZY kZgi^XVaan VcY ]dg^odciVaan
l^i]i]ZXZciZgi^e!Vhh]dlc^cFigure 70#
>[cZXZhhVgn[dgkZgi^XVaVa^\cbZci!jhZhiZZa
h]^bhi]ViVgZZfjVaidi]ZaZc\i]VcYl^Yi]
d[i]ZXjii^c\idda#
8jii^c\
Idda IV^ahidX`
8ZciZg
(Side View)
Figure 70.8jii^c\iddaVa^\cZYidi]ZiV^ahidX`
XZciZg#
8jii^c\
Idda
IV^ahidX`
8ZciZg
(Top View)
4-Position &
Micrometer Carriage
Stops
I]Z )"edh^i^dc VcY b^XgdbZiZg XVgg^V\Z hideh!
h]dlc^cFigure 71!VgZjhZYidVXXjgViZanedh^"
i^dc i]Z XVgg^V\Z Yjg^c\ deZgVi^dc# I]Z `cjgaZY
`cdWd[i]Zb^XgdbZiZghide[^cZijcZhi]ZZmiZc"
h^dcd[i]ZhidegdY!VcYi]Z)"edh^i^dchideegd"
k^YZh [djg Y^[[ZgZci hide edh^i^dch# I]^h ^h kZgn
jhZ[ja l]Zc Xjii^c\ h]djaYZgh! heVX^c\ \gddkZh!
dg[VX^c\ldg`idaZc\i]#
Ine^XVaan!edlZg[ZZY^hjhZYidWg^c\i]ZXVgg^V\Z
hidehid\Zi]Zgl^i]^cVeegdm^bViZan&¿&+!i]Zci]Z
]VcYl]ZZa^hjhZY[dgi]ZgZbV^c^c\Y^hiVcXZ#
L]Zc i]Z XVgg^V\Z ^h Zc\V\ZY l^i] i]Z [ZZYgdY!
i]Z [ZZYgdY XajiX] l^aa ha^e VcY hide XVgg^V\Z
bdkZbZci l]Zc i]Z ild hideh bZZi# =dlZkZg!
`ZZe^cb^cYi]Vijh^c\i]Z[ZZYgdYXajiX]^ci]^h
bVccZg ^cXgZVhZh lZVg dc i]Z [ZZYgdY VcY XVg"
g^V\ZXdbedcZcih#
Figure 71.B^XgdbZiZgVcY)"edh^i^dcXVgg^V\Z
hideh#
8VeHXgZlh
B^XgdbZiZgHide
)"Edh^i^dc
Hide
"*%" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Tools Needed Qty
=ZmLgZcX]*bb############################################## &
LgZcX]&(bb################################################### &
To setup the carriage stops:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. AddhZc i]Z ild XVe hXgZlh jcYZgcZVi] i]Z
b^XgdbZiZghide hZZ Figure 71! edh^i^dc ^i
VhcZZYZYVadc\i]ZWZYlVn!i]ZcgZ"i^\]iZc
i]ZXVehXgZlh#
3. JhZi]ZXVgg^V\Z]VcYl]ZZaidbdkZi]ZXVg"
g^V\ZcZVgi]Zb^XgdbZiZghide#
4. 6Y_jhi i]Z XVgg^V\Z edh^i^dc! i]Z )"edh^i^dc
edhi! VcY i]Z b^XgdbZiZg gdY hd i]Vi i]Z
hidehl^aabZZi^ci]ZYZh^gZYedh^i^dcidhide
XVgg^V\ZbdkZbZci#
JhZi]Z`cjgaZY`cdWdci]Zb^XgdbZiZghide
id[^cZijcZ]dlbjX]i]ZgdYZmiZcYh[gdb
i]ZhideWdYn#
7VX`d[[i]Z]ZmcjiVii]ZWVhZd[i]Z)"edh^"
i^dchideedhi!i]ZcgdiViZi]ZedhiidVY_jhi
^ihedh^i^dc!i]ZcgZ"i^\]iZci]Z]Zmcji#
5. JhZ i]Z XVgg^V\Z ]VcYl]ZZa id iZhi i]Z hZi"
i^c\VcY!^[cZXZhhVgn!gZ"VY_jhii]Zb^Xgdb"
ZiZghidegdYVcYi]Z)"edh^i^dcedhih#
Manual Feed
Ndj XVc bVcjVaan bdkZ i]Z Xjii^c\ idda VgdjcY
i]Z aVi]Z [dg [VX^c\ dg ijgc^c\ deZgVi^dch Wn
jh^c\ i]Z ]VcYl]ZZah h]dlc ^c Figure 72VcY
YZhXg^WZYWZadl#
Carriage Handwheel
I]Z XVgg^V\Z ]VcYl]ZZa bdkZh i]Z XVgg^V\Z aZ[i
dg g^\]i Vadc\ i]Z WZY# I]Z \gVYjViZY Y^Va ]Vh
%#%%*^cXgZbZcih!VcYdcZ[jaagZkdaji^dcbdkZh
i]ZXVgg^V\Z%#+*%#
Cross Slide Handwheel
I]ZXgdhhha^YZ]VcYl]ZZabdkZhi]ZiddaidlVgY
VcY VlVn [gdb i]Z ldg`# 6Y_jhi i]Z edh^i^dc d[
i]Z \gVYjViZY Y^Va Wn ]daY^c\ i]Z ]VcYl]ZZa
l^i]dcZ]VcYVcYijgc^c\i]ZY^Val^i]i]Zdi]Zg#
I]^h ha^YZ ]Vh Vc ^cY^gZXi \gVYjViZY Y^Va! l]^X]
bZVch i]Z Vbdjci gZbdkZY [gdb i]Z Y^VbZiZg
d[i]Zldg`e^ZXZ^hil^XZi]ZVbdjcigZVYdci]Z
Y^Va# I]Z Y^Va ]Vh %#%%& dg %#%'bb ^cXgZbZcih!
VcYdcZ[jaagZkdaji^dcbdkZhi]Zha^YZ%#'%%dg
*#%'bb#
Compound Rest Handwheel
I]ZXdbedjcYgZhi]VcYl]ZZaXdcigdahi]Zedh^"
i^dc d[ i]Z Xjii^c\ idda gZaVi^kZ id i]Z ldg`e^ZXZ#
I]ZgZhi]VhVY^gZXi\gVYjViZYY^Va!l]^X]bZVch
i]ZVbdjcigZbdkZY[gdbi]Zldg`e^ZXZY^VbZiZg
^hi]ZVbdjcigZVYdci]ZY^Va#I]ZY^Va]Vh%#%%&
dg %#%'bb ^cXgZbZcih! VcY dcZ [jaa gZkdaji^dc
bdkZhi]ZgZhi%#&%%dg'#*'bb#
Figure 72.8Vgg^V\Z]VcYl]ZZaXdcigdah#
8gdhhHa^YZ
=VcYl]ZZa
8dbedjcYGZhi
=VcYl]ZZa
8Vgg^V\Z=VcYl]ZZa
NOTICE
When the carriage is engaged with the
leadscrew during threading operations,
these stops WILL NOT stop carriage move-
ment—you MUST use the halfnut lever
instead. Otherwise, the carriage can crash
into the chuck or the leadscrew shear pin
can break.
Before doing any threading operations,
make sure the carriage stops WILL NOT
meet during the operation.
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "*&"
Spindle Speed
Jh^c\ i]Z XdggZXi he^cYaZ heZZY ^h ^bedgiVci [dg
hV[ZVcYhVi^h[VXidgngZhjaih!VhlZaaVhbVm^b^o"
^c\iddaa^[Z#
IdhZii]Z he^cYaZ heZZY[dgndjgdeZgVi^dc!ndj
l^aacZZYid/&9ZiZgb^cZi]ZWZhihe^cYaZheZZY
[dgi]ZXjii^c\iVh`!VcY'Xdc[^\jgZi]ZaVi]ZXdc"
igdahidegdYjXZi]ZgZfj^gZYhe^cYaZheZZY#
Determining Spindle Speed
BVcnkVg^VWaZhY^XiViZi]Zdei^bjbhe^cYaZheZZY
idjhZ[dgVcn\^kZcdeZgVi^dc!Wjii]Zildbdhi
^bedgiVci VgZ i]Z gZXdbbZcYZY Xjii^c\ heZZY
[dg i]Z ldg`e^ZXZ bViZg^Va VcY i]Z Y^VbZiZg d[
i]Zldg`e^ZXZ!VhcdiZY^ci]Z[dgbjaVh]dlc^c
Figure 73#
8jii^c\HeZZY;EBm&'
GZXdbbZcYZY
9^V#d[8ji^c^cX]Zhm(#&)
He^cYaZ
HeZZY
GEB
9djWaZ^[jh^c\XVgW^YZXjii^c\idda
2
Figure 73.He^cYaZheZZY[dgbjaV[dgaVi]Zh#
8jii^c\heZZY!ine^XVaanYZ[^cZY^c[ZZieZgb^cjiZ
;EB! ^h i]Z heZZY Vi l]^X] i]Z ZY\Z d[ V idda
bdkZhVXgdhhi]ZbViZg^Vahjg[VXZ#
6gZXdbbZcYXjii^c\heZZY^hVc^YZVaheZZY[dg
Xjii^c\VineZd[bViZg^Va^cdgYZgidegdYjXZi]Z
YZh^gZY[^c^h]VcYdei^b^oZiddaa^[Z#
I]ZWdd`hMachinery's Handbook dgMachine
Shop Practice! VcY hdbZ ^ciZgcZi h^iZh! egd"
k^YZZmXZaaZcigZXdbbZcYVi^dch[dgl]^X]Xjii^c\
heZZYhidjhZl]ZcXVaXjaVi^c\i]Zhe^cYaZheZZY#
I]ZhZhdjgXZhVahdegdk^YZVlZVai]d[VYY^i^dcVa
^c[dgbVi^dcVWdjii]ZkVg^VWaZhi]ViV[[ZXiXjii^c\
heZZYVcYi]ZnVgZV\ddYZYjXVi^dcVagZhdjgXZ#
6ahd! i]ZgZ VgZ V aVg\Z cjbWZg d[ ZVhn"id"jhZ
he^cYaZ heZZY XVaXjaVidgh i]Vi XVc WZ [djcY dc
i]Z ^ciZgcZi# 6aa d[ i]ZhZ hdjgXZh l^aa ]Zae ndj
iV`Z ^cid VXXdjci Vaa i]Z Veea^XVWaZ kVg^VWaZh ^c
dgYZgidYZiZgb^cZi]ZWZhihe^cYaZheZZY[dgi]Z
deZgVi^dc#
Setting Spindle Speed
HZaZXi^c\dcZd[i]ZZ^\]ihe^cYaZheZZYVkV^aVWaZ
^hVXdbW^cVi^dcd[Xdc[^\jg^c\i]Zhe^cYaZheZZY
gVc\ZaZkZgVcYi]Zhe^cYaZheZZY`cdWh]dlc^c
Figure 74#
Figure 74.8dcigdahjhZY[dghZii^c\i]Zhe^cYaZ
heZZY#
He^cYaZHeZZY
GVc\ZAZkZg
He^cYaZ
HeZZY@cdW
I]Z he^cYaZ heZZY gVc\Z aZkZg VcY i]Z he^cYaZ
heZZY `cdW Xdcigda i]Z \ZVg Xdc[^\jgVi^dc ^c
i]Z ]ZVYhidX` id egdYjXZ i]Z hZaZXiZY he^cYaZ
heZZY#
L]Zci]Zhe^cYaZheZZYgVc\ZaZkZg^hedh^i^dcZY
^c i]Z ]^\] edh^i^dc id i]Z aZ[i! i]Z heZZYh Y^h"
eaVnZYVWdkZi]Za^cZhidi]ZaZ[id[i]ZaZkZgVgZ
VkV^aVWaZ# L]Zc i]Z aZkZg ^h gdiViZY id i]Z adl
edh^i^dcidi]Zg^\]i!i]ZheZZYhWZadli]Za^cZh
VgZVkV^aVWaZ#
I]Zhe^cYaZheZZY`cdW^hgdiViZYhdi]Vi^ied^cih
id dcZ d[ i]Z [djg a^cZh id i]Z aZ[i d[ ^i! l]^X]
hZaZXihi]Zhe^cYaZheZZY^ci]ZgVc\ZhZaZXiZY#
"*'" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
NOTICE
If the spindle is rotating when attempting to
change the spindle speed, the headstock
gears will suffer damage! ALWAYS make
sure the spindle is completely stopped
BEFORE using the headstock controls to
make changes.
Configuration Examples
Jh^c\i]ZXdcigdahdci]ZaVi]Z![daadlVadc\l^i]
i]ZhZildZmVbeaZhd[hZii^c\i]Zhe^cYaZheZZY
id\V^cVWZiiZgjcYZghiVcY^c\d[i]^hegdXZYjgZ#
Example 1: Spindle Speed of 1320 RPM
1. BV`ZhjgZi]Zhe^cYaZ^hXdbeaZiZanhideeZY
VcYi]ZZbZg\ZcXnHIDEWjiidc^hegZhhZY
^c#
2. BdkZi]Zhe^cYaZheZZYgVc\Zidi]Z]^\]edh^"
i^dcidi]ZaZ[i!Vh^aajhigViZY^cFigure 75#
Note: When adjusting the spindle speed
range lever or speed knob, you may need to
rock the chuck/faceplate back-and-forth by
hand. If necessary, insert the chuck key for
better leverage.
L
H
2000
395
H
L
915
175
610
105
1320
260
Figure 75.He^cYaZheZZYd[&('%GEBhZaZXiZY#
3. GdiViZ i]Z he^cYaZ heZZY `cdW hd i]Vi i]Z
Vggdl ed^cih id i]Z a^cZ dc i]Z aZ[i i]Vi Y^h"
eaVnh&('%VWdkZi]Za^cZ#
I]ZaVi]Z^hcdlhZi[dgVhe^cYaZheZZYd[&('%
GEB#
Example 1: Spindle Speed of 175 RPM
1. BV`ZhjgZi]Zhe^cYaZ^hXdbeaZiZanhideeZY
VcYi]ZZbZg\ZcXnHIDEWjiidc^hegZhhZY
^c#
2. BdkZi]Zhe^cYaZheZZYgVc\Zidi]Zadledh^"
i^dcidi]Zg^\]i!Vh^aajhigViZY^cFigure 76#
L
H
2000
395
H
L
915
175
610
105
1320
260
Figure 76.He^cYaZheZZYd[&,*GEBhZaZXiZY#
3. GdiViZ i]Z he^cYaZ heZZY `cdW hd i]Vi i]Z
Vggdl ed^cih id i]Z a^cZ dc i]Z aZ[i i]Vi Y^h"
eaVnh&,*WZadli]Za^cZ#
I]ZaVi]Z^hcdlhZi[dgVhe^cYaZheZZYd[&,*
GEB#
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "*("
Power Feed
Dc i]^h aVi]Z! Wdi] i]Z XVgg^V\Z VcY Xgdhh ha^YZ
]VkZ edlZg [ZZY XVeVW^a^in l]Zc Zc\V\ZY l^i]
i]Z [ZZYgdY# I]Z gViZ i]Vi i]ZhZ XdbedcZcih
bdkZ[ZZYgViZ^hXdcigdaaZYl^i]i]Z]ZVYhidX`
VcYfj^X`X]Vc\Z\ZVgWdmXdcigdah#
;ZZYgViZVcYhe^cYaZheZZYbjhiWZXdch^YZgZY
id\Zi]Zg# I]Z hdjgXZh ndj jhZ id YZiZgb^cZ i]Z
dei^bjbhe^cYaZheZZY[dgVcdeZgVi^dcl^aaVahd
egdk^YZ i]Z dei^bVa [ZZY gViZ id jhZ l^i] i]Vi
he^cYaZheZZY#
D[iZc!i]ZZmeZg^ZcXZYbVX]^c^hil^aajhZi]Z[ZZYh
VcYheZZYh\^kZc^ci]Z^ggZ[ZgZcXZX]VgihdglZW
XVaXjaVidgh Vh V hiVgi^c\ ed^ci! i]Zc bV`Z b^cdg
VY_jhibZcihidi]Z[ZZYgViZVcYhdbZi^bZhi]Z
he^cYaZheZZYidVX]^ZkZi]ZWZhigZhjaih#
I]Z XVgg^V\Z XVc VaiZgcViZan WZ Yg^kZc Wn i]Z
aZVYhXgZl[dgi]gZVY^c\deZgVi^dch#=dlZkZg!i]^h
hZXi^dc XdkZgh i]Z jhZ d[ i]Z edlZg [ZZY dei^dc
[dgi]ZXVgg^V\ZVcYXgdhhha^YZXdbedcZcihl]Zc
i]ZnVgZZc\V\ZYl^i]i]Z[ZZYgdY[dgcdc"i]gZVY"
^c\deZgVi^dch#IdaZVgc]dlidedlZgi]ZXVgg^V\Z
[dg i]gZVY^c\ deZgVi^dch! gZ[Zg id Threading dc
Page 56#
NOTICE
Even though there is a lock-out device in
the apron to prevent the feed control knob
and the halfnut lever from being engaged at
the same time, this device could break with
enough force. Attempting to engage feed
control knob and the halfnut lever at the
same time could cause severe lathe dam-
age and will void the warranty.
If you attempt to use the controls on the
headstock above the control panel to make
changes when the spindle is rotating, the
headstock gearing will suffer damage!
ALWAYS make sure the spindle is com-
pletely stopped BEFORE using the head-
stock controls to make changes.
Power Feed Controls
GZ[ZgidFigures 77–78VcYi]Z[daadl^c\YZhXg^e"
i^dch id WZXdbZ [Vb^a^Vg l^i] i]Z adXVi^dch VcY
[jcXi^dchd[i]ZXdcigdahndjl^aajhZidhZijei]Z
XdggZXiedlZg[ZZY[dgndjgdeZgVi^dc#
Important: Before engaging power feed, make
sure the carriage and slide locks are loose to pre-
vent damage to these components.
Note: Before using power feed, you may have to
re-configure the change gears, depending on how
they are set up. Refer to Change Gears on Page
57 for detailed instructions.
Figure 77.EdlZg[ZZYXdcigdahdc]ZVYhidX`
VcYfj^X`X]Vc\Z\ZVgWdm#
67
8 9
:
;
A. Headstock Feed Direction Knob: 8]Vc\Zh
i]Z gdiVi^dc d[ i]Z [ZZYgdY id X]Vc\Z i]Z
Y^gZXi^dcd[XVgg^V\ZigVkZa#
B. Quick Change Knob A–C: 8]Vc\Zh i]Z
heZZYd[edlZg igVch[Zg[gdb i]Z]ZVYhidX`
\ZVghidi]ZadlZgfj^X`X]Vc\Z\ZVgh#
"*)" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
C. Quick Change Knob 1–4: 8]Vc\Zh \ZVg
gVi^dh^ch^YZi]Zfj^X`X]Vc\Z\ZVgWdm#
D. Quick Change Knob D–E: 8]Vc\Zh \ZVg
gVi^dh^ch^YZi]Zfj^X`X]Vc\Z\ZVgWdm#
E. Feed Selection Knob: HZaZXihi]ZaZVYhXgZl
dg[ZZYgdY[dgedlZg[ZZYdeZgVi^dch#
F. Feed Rate Chart: 9^heaVnh i]Z edh^i^dch d[
i]ZX]Vc\Z\ZVghVcYfj^X`X]Vc\ZXdcigdah
[dgi]ZVkV^aVWaZ[ZZYgViZh#
G. Carriage Lock: L]Zc i^\]iZcZY! adX`h i]Z
XVgg^V\Z id i]Z WZYlVn [dg \gZViZg g^\^Y^in#
AddhZc i]^h adX` WZ[dgZ ViiZbei^c\ id bdkZ
i]ZXVgg^V\Z#
H. Feed Control Knob: L]Zc i]Z XVgg^V\Z ^h
Zc\V\ZYl^i]i]Z[ZZYgdY!hZaZXihZ^i]ZgXVg"
g^V\Zadc\^ijY^cVaigVkZadgXgdhhha^YZigVkZa#
I. Feed ON/OFF Knob: :c\V\Zh VcY Y^hZc"
\V\Zhi]ZXVgg^V\Zl^i]i]Z[ZZYgdY#
NOTICE
Keep in mind that if spindle rotation is
reversed, the power feed direction will also
reverse. Always be aware of the actual
direction of power feed before beginning
the cutting operation.
Setting Non-Threading Feed Rate
I]Z [ZZY gViZ X]Vgi dc i]Z adlZg g^\]i d[ i]Z
]ZVYhidX`[VXZY^heaVnhi]ZXdc[^\jgVi^dchd[i]Z
X]Vc\Z\ZVghVcYXdcigdahgZfj^gZY[dgi]ZVkV^a"
VWaZ[ZZYgViZh#
Jh^c\i]ZXdcigdahdci]ZaVi]Z![daadlVadc\l^i]
i]Z ZmVbeaZ WZadl id WZiiZg jcYZghiVcY ]dl id
hZijei]ZaVi]Z[dgi]ZYZh^gZYedlZg[ZZYgViZ#
Example: Power Feed Rate of 0.0046 in/rev
1. BV`ZhjgZi]ZX]Vc\Z\ZVghVgZ^ci]ZXdc"
[^\jgVi^dcY^heaVnZYVii]Zided[i]Z[ZZYgViZ
X]Vgi VcY ^aajhigViZY ^c Figure 79 gZ[Zg id
Change Gearsdci]ZcZmieV\Z[dgYZiV^aZY
^chigjXi^dch#
'*Iddi]
&',Iddi]
*%Iddi]
Figure 79.8]Vc\Z\ZVghhZije[dgcdc"
i]gZVY^c\edlZg[ZZY#
2. BV`ZhjgZi]Zhe^cYaZ^hXdbeaZiZanhideeZY
VcYi]ZZbZg\ZcXnHIDEWjiidc^hegZhhZY
^c#
Figure 78.EdlZg[ZZYXdcigdahdci]ZVegdc#
>
=
<
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "**"
3. AdXViZ i]Z Wdm ^c i]Z [ZZY gViZ X]Vgi i]Vi
h]dlh V [ZZY gViZ d[ %#%%)+ ^cX]Zh d[ [ZZY
eZg gZkdaji^dc d[ i]Z he^cYaZ hZZ i]Z WdaY
X]VgVXiZgh^cFigure 80#
4. 6h^chigjXiZY^ci]Z[ZZYgViZX]Vgi!gdiViZi]Z
fj^X`X]Vc\Z`cdW6"8id7VcYi]Zfj^X`
X]Vc\Z`cdW9¶:id9#
Note: When rotating these knobs, you may
need to rock the chuck/faceplate back-and-
forth by hand. If necessary, insert the chuck
key for better leverage.
5. GdiViZi]Z[ZZYhZaZXi^dc`cdWidi]Zg^\]iid
X]ddhZi]Z[ZZYgdY[dgedlZgZYbdkZbZci#
I]ZaVi]Z^hcdlhZije[dgVedlZg[ZZYgViZd[
%#%%)+^cX]ZheZggZkdaji^dcd[i]Zhe^cYaZ#
Change Gears
I]ZX]Vc\Z\ZVghigVch[ZgedlZg[gdbi]Z]ZVY"
hidX` idi]Z fj^X` X]Vc\Z \ZVgWdm#L]Zc i]ZhZ
\ZVgh VgZ VggVc\ZY VXXdgY^c\ id i]Z i]gZVY^c\
VcY[ZZYgViZX]Vgihdci]Z[gdcid[i]Z]ZVYhidX`!
i]ZnX]Vc\Zi]ZgZkdaji^dcheZZYgZXZ^kZYWni]Z
fj^X`X]Vc\Z\ZVgWdm[dgi]ZhZdeZgVi^dch#
Tools Needed Qty
=ZmLgZcX]*bb############################################## &
LgZcX]dgHdX`Zi&,bb################################### &
To exchange change gears:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. GZbdkZ i]Z ]ZVYhidX` aZ[i XdkZg id VXXZhh
i]ZX]Vc\Z\ZVghhZZFigure 81#
Figure 81.8]Vc\Z\ZVgXdbedcZcih#
E^kdiHide
Ide
8]Vc\Z<ZVg
7diidb
8]Vc\Z<ZVg
B^YYaZ
<ZVgh
3. AddhZc i]Z ]Zm cjih dc i]Z e^kdi hide VcY
i]Z b^YYaZ \ZVgh hd i]Vi ndj XVc bdkZ i]Z
b^YYaZ\ZVghVlVn[gdbi]ZideVcYWdiidb
X]Vc\Z\ZVgh#
A
B
C
D
E
D
E
D
E
#
&
%%%
#%%-(
#%%*%
#%%
)
'
#%%'*
#
%%'&
#%%.'
#%%
,
+
.0046 #
%%(-
#%%'(
#%%&.
#
%%
,
(
#%%+)
#%%(+
#
%%('
#%%
&
-
#
%%
&
+
Figure 80.;ZZYgViZX]Vgil^i]V[ZZYgViZd[
%#%%)+^cWdaY#
;ZZY
HZaZXi^dc
@cdW
"*+" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Note: In the following step, take care to keep
the shaft keys in place during the change
gear exchanges.
4. GZbdkZi]Z XVe hXgZlh! adX`lVh]Zgh! VcY
[aVilVh]Zghi]Vi hZXjgZi]Zide VcYWdiidb
X]Vc\Z \ZVgh! ^chiVaa i]Z XdggZXi \ZVgh Vh
Y^gZXiZYWni]Zi]gZVY^c\dg[ZZYgViZX]Vgih!
i]ZchZXjgZi]Zb^ceaVXZl^i]i]ZgZbdkZY
[VhiZcZgh# Id egZkZci W^cY^c\ i]Z \ZVgh! Yd
cdidkZg"i^\]iZci]ZXVehXgZlh·i]ZnbZgZan
]daYi]Z\ZVgh^ceaVXZ#
Note: The top change gear engages the larg-
er 127 tooth middle gear for all applications.
However, the bottom change gear engages
the 127 tooth middle gear for all applications
except metric threading operations. In this
case, the bottom change gear needs to be
reversed so that it will engage the smaller
120 tooth middle gear (see Figure 82 for an
illustrated example).
Ide8]Vc\Z
<ZVg
&',Iddi]
B^YYaZ
<ZVg
7diidb
8]Vc\Z
<ZVg
&'%Iddi]
B^YYaZ
<ZVg
Figure 82.:mVbeaZd[X]Vc\Z\ZVghhZije[dg
bZig^Xi]gZVY^c\#
5. BdkZi]Z b^YYaZ \ZVghWVX` ^c XdciVXi l^i]
i]Z ide VcY Wdiidb X]Vc\Z \ZVgh hd i]Vi
i]ZgZ^hVeegdm^bViZan%#%%'d[eaVnVhi]Zn
bZh]! i]Zc gZ"i^\]iZc i]Z e^kdi hide VcY
b^YYaZ\ZVg]Zmcjih#
9d cdi dkZg"i^\]iZc i]ZhZ ]Zm cjih·i]Zn
bZgZan]daYi]ZXdbedcZcih^ceaVXZ#
6. GZeaVXZi]Z]ZVYhidX`XdkZgWZ[dgZgZ"Xdc"
cZXi^c\i]ZaVi]ZidedlZg#
Threading
I]Z[daadl^c\egdXZYjgZhYZhXg^WZ]dlidjhZi]Z
i]gZVY^c\XdcigdahVcYX]VgihidhZijei]^haVi]Z
[dg V i]gZVY^c\ deZgVi^dc# >[ ndj VgZ jc[Vb^a^Vg
l^i]i]ZegdXZhhd[Xjii^c\i]gZVYhdcVaVi]Z!lZ
higdc\angZXdbbZcYi]VindjgZVYWdd`h!gZk^Zl
^cYjhign igVYZ bV\Vo^cZh! dg \Zi [dgbVa igV^c^c\
WZ[dgZViiZbei^c\Vcni]gZVY^c\egd_ZXih#
Setting Threading Controls
I]Zi]gZVY^c\X]Vgihdc i]Z]ZVYhidX` [VXZY^h"
eaVni]ZX]Vc\Z\ZVgVcYXdcigdahZii^c\[dgbZig^X
VcY^cX]i]gZVY^c\#
Jh^c\i]ZXdcigdahdci]ZaVi]Z![daadlVadc\l^i]
i]Z ZmVbeaZ WZadl id WZiiZg jcYZghiVcY ]dl id
hZije i]ZaVi]Z[dgi]ZYZh^gZYi]gZVY^c\deZgV"
i^dc#
Example: Inch Thread Pitch of 11 TPI
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. AdXViZ&&^ci]Z^cX]i]gZVY^c\X]Vgidci]Z
[VXZd[i]Z]ZVYhidX`hZZFigure 83#
3. 8dc[^\jgZi]ZX]Vc\Z\ZVghVhY^gZXiZY^ci]Z
^aajhigVi^dcVWdkZi]Z&&adXVi^dc#
Figure 83.HZijeXdc[^\jgVi^dcY^heaVnZYdci]Z
^cX]i]gZVY^c\X]Vgi[dgXjii^c\i]gZVYhd[&&IE>#
8]Vc\Z<ZVg
8dc[^\jgVi^dc
&&IE>
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "*,"
4. HZi i]Z fj^X` X]Vc\Z `cdWh Vh h]dlc ^c
Figure 84#
Note: Keep in mind the spindle must be
completely stopped before using the quick
change knob A–C on the headstock.
5. GdiViZ i]Z[ZZYhZaZXi^dc `cdWdci]Z fj^X`
X]Vc\Z \ZVgWdm id i]Z aZ[i id hZaZXi i]Z
aZVYhXgZl[dgedlZgZYbdkZbZci#
Figure 84.Fj^X`X]Vc\Z`cdWhXdc[^\jgZY[dg
&&IE>i]gZVY^c\#
&&IE>
;ZZY
HZaZXi^dc
@cdW
Halfnut Lever
I]Z ]Va[cji aZkZg Zc\V\Zh i]Z XVgg^V\Z l^i] i]Z
aZVYhXgZll]^X]bdkZhi]ZXjii^c\iddaVadc\i]Z
aZc\i] d[ i]Z ldg`e^ZXZ [dg i]gZVY^c\ deZgVi^dch
hZZFigure 85#
7Z[dgZViiZbei^c\idejh]i]Z]Va[cjiaZkZgYdlc
idZc\V\Zi]Z]Va[cjil^i]i]ZaZVYhXgZl!ValVnh
bV`ZhjgZi]Z[ZZYDC$D;;`cdW^hejh]ZY^chd
i]Vii]ZXVgg^V\Z^hcdiZc\V\ZYl^i]i]Z[ZZYgdY#
NOTICE
Even though there is a lock-out device in
the apron to prevent the feed control knob
and the halfnut lever from being engaged
at the same time, this lock-out device could
break with enough force. If you attempt
to engage the feed control knob and the
halfnut lever at the same time, severe lathe
damage could result and will void the war-
ranty.
Figure 85.AdXVi^dcd[i]Z]Va[cjiaZkZg#
=Va[cjiAZkZg
;ZZYDC$D;;@cdW
"*-" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Thread Dial
I]Z cjbWZgh dc i]Z i]gZVY Y^Va VgZ jhZY l^i]
i]Z i]gZVY ^cY^XVidg iVWaZ dc i]Z ]ZVYhidX` aZ[i
XdkZgidh]dll]ZcidZc\V\Zi]Z]Va[cjiYjg^c\
^cX]i]gZVY^c\#I]^hl^aaZchjgZi]Vii]Ziddai^el^aa
ZciZgi]ZhVbZi]gZVY\gddkZdcZVX]hjXXZhh^kZ
eVhh#Di]Zgl^hZ!i]Zi]gZVYhl^aaWZYVbV\ZY#
I]Z i]gZVY Y^Va \ZVg bjhi WZ Zc\V\ZY l^i] i]Z
aZVYhXgZl[dgi]^hidldg`#AddhZci]ZXVehXgZl
h]dlc ^c Figure 86! i]Zc e^kdi i]Z Y^Va \ZVg
idlVgYi]Z aZVYhXgZlhdi]Vi^i egdeZgan bZh]Zh
l^i] i]Z aZVYhXgZl i]gZVYh! i]Zc gZ"i^\]iZc i]Z
XVehXgZl#
NOTICE
When threading, we recommend you use
the slowest speed possible and make multi-
ple light cuts. This will give you better con-
trol of when to engage/disengage the half-
nut and prevent damaging the workpiece or
lathe.
Thread Indicator Table
I]Zi]gZVY^cY^XVidgiVWaZ^hadXViZYdci]Z]ZVY"
hidX`aZ[iXdkZghZZFigure 87#
Figure 86.I]gZVYY^Va\ZVgZc\V\ZYl^i]i]Z
aZVYhXgZl#
I]gZVY
9^Va<ZVg
8VeHXgZl
I]gZVY9^Va
Figure 87.I]gZVY^cY^XVidgiVWaZ#
;^cY i]Z IE> i]gZVYh eZg ^cX] i]Vi ndj lVci id
Xji ^c i]Z aZ[i Xdajbch jcYZg T.P.I.! i]Zc gZ[Zg"
ZcXZi]ZY^VacjbWZg^ci]Zg^\]iXdajbchjcYZg
SCALE# I]Z Y^Va cjbWZg ^cY^XViZh l]Zc id
Zc\V\Zi]Z ]Va[cji[dgV heZX^[^X i]gZVYe^iX] Vh
^cY^XViZYWni]Zi]gZVYY^VahZZFigure 88#
NOTICE
The thread dial is not used for metric or
fractional TPI threading. You must leave the
halfnut lever engaged from the beginning
until the threads are complete for these
threading operations.
Figure 88.I]gZVYY^Va#
I]gZVY9^Va
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "*."
I]Z [daadl^c\ ZmVbeaZh ZmeaV^c ]dl id jhZ i]Z
i]gZVYY^VaVcYi]Z^cY^XVidgiVWaZ#
TPI Divisible by 8: ;dg i]gZVY^c\ Vcn ^cX] IE>
Y^k^h^WaZ Wn Z^\]i! jhZ Vcn d[ i]Z a^cZh dc i]Z
i]gZVYY^VahZZi]ZZmVbeaZ^cFigure 89#
T.P.I. SCALE
4 1–4
1
2
3
4
IVWaZ I]gZVY9^Va
Figure 90.:mVbeaZd[Vc^cX]i]gZVYe^iX]
Y^k^h^WaZWn)#
Odd Numbered TPI: ;dgdYYcjbWZgZY^cX]IE>!
jhZdcani]ZcjbWZg&dci]Zi]gZVYY^VahZZi]Z
ZmVbeaZ^cFigure 91#
T.P.I. SCALE
51
1
2
3
4
IVWaZ I]gZVY9^Va
Figure 91.:mVbeaZd[VcdYYcjbWZgZY^cX]
i]gZVYe^iX]#
TIP Divisible by 4 & Not by 8: ;dgi]gZVY^c\Vcn
^cX] IE> Y^k^h^WaZ Wn [djg Wji cdi Wn -! jhZ Vcn
cjbWZgZYa^cZdci]Zi]gZVYY^VahZZi]ZZmVbeaZ
^cFigure 90#
T.P.I. SCALE
16 1–8
1
2
3
4
IVWaZ I]gZVY9^Va
Figure 89.:mVbeaZd[Vc^cX]i]gZVYe^iX]
Y^k^h^WaZWn-#
Even Numbered TPI Not Divisible by 4 or 8:
;dg i]gZVY^c\ Vcn ZkZccjbWZgZY IE> cdi Y^k^h"
^WaZ Wn ) dg -! jhZ Z^i]Zg i]Z cjbWZgh & VcY
(! dg i]Z cjbWZgh ' VcY ) hZZ i]Z ZmVbeaZ ^c
Figure 92#
T.P.I. SCALE
6
1
2
3
4
IVWaZ I]gZVY9^Va
1 3
2 4
Figure 92.:mVbeaZd[ZkZccjbWZgZY^cX]
i]gZVYe^iX]cdiY^k^h^WaZWn)dg-#
NOTICE
The exceptions to the above threading rules
are 36 and 46 TPI. Refer to the thread indi-
cator table on the headstock side cover for
the thread dial number to use for threading
these TPI's.
"+%" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Cutting Fluid System
L]Zci]ZXjii^c\[aj^Yejbehl^iX]^hijgcZYON!
i]Z[aj^Y^hYZa^kZgZYi]gdj\]i]ZcdooaZViiVX]ZY
idi]ZXVgg^V\Z!VcY i]Z [adl^hXdcigdaaZYWni]Z
kVakZaZkZgVii]ZWVhZd[i]ZcdooaZ#I]ZXjii^c\
[aj^Y YgV^ch ^cid i]Z X]^e igVn VcY i]gdj\] i]Z
hXgZZc WVX` ^cid i]Z Xjii^c\ [aj^Y gZhZgkd^g hZZ
Figure 93#
6alVnhjhZ]^\]fjVa^inXjii^c\[aj^Y^ci]ZXjii^c\
[aj^YhnhiZbVcY[daadli]ZbVcj[VXijgZgh^chigjX"
i^dch[dgY^aji^c\#I]Zfj^X`gZ[ZgZcXZiVWaZWZadl
XVc]ZaendjhZaZXii]ZVeegdeg^ViZXjii^c\[aj^Y#
8]ZX` i]Z Xjii^c\ [aj^Y gZ\jaVgan VcY egdbeian
X]Vc\Z^il]Zc^iWZXdbZhdkZganY^gindggVcX^Y!
dg Vh gZXdbbZcYZY Wn i]Z [aj^Y bVcj[VXijgZg
hZZCutting Fluid System ServicedcPage 69
[dgYZiV^aZY^chigjXi^dch#
BIOLOGICAL & POISON
HAZARD!
Use the correct person-
al protection equipment
when handling cutting
fluid. Follow federal,
state, and fluid manu-
facturer requirements
for proper disposal.
NOTICE
Running the cutting fluid pump without
adequate fluid in the reservoir may perma-
nently damage it, which will not be covered
under warranty.
To use the cutting fluid system:
1. BV`ZhjgZi]ZXjii^c\[aj^YgZhZgkd^g^hegde"
Zgan hZgk^XZY VcY [^aaZY! VcY i]Vi ndj VgZ
lZVg^c\ i]Z cZXZhhVgn eZghdcVa egdiZXi^dc
Zfj^ebZci#
2. Edh^i^dc i]Z [aj^Y cdooaZ [dg ndjg deZgVi^dc!
i]ZcjhZi]ZXjii^c\[aj^Yejbehl^iX]dci]Z
XdcigdaeVcZaidi]Zijgci]ZejbeON#
3. 6Y_jhi i]Z [adl d[ [aj^Y Wn jh^c\ i]Z kVakZ
aZkZgVii]ZWVhZd[i]ZcdooaZ]dhZ#
Important: EgdbeianXaZVcVcnheaVh]ZY[aj^Y
[gdbi]Z[addgidegZkZciVha^ee^c\]VoVgY#
Figure 93.8jii^c\[aj^YhnhiZbXdbedcZcih#
8jii^c\;aj^Y
GZhZgkd^g
CdooaZ
KVakZ
EjbeHl^iX]
Workpiece Dry Water
Soluble Oil
Synthetic
Fluids Sulferized Oil Mineral Oil
6ajb^cjb M M
7gVhh MMM
7gdcoZ M M M M
8Vhi>gdc M
Adl8VgWdcHiZZa M M
6aadnBZiVah MMMM
HiV^caZhhHiZZa MMMM
General Note: Cutting fluids are used for heavy-duty lathe operations and production turning. Oil-water emulsions and synthetic
cutting fluids are the most common for typical lathe operations. Sulferized oils often are used for threading. For small projects,
spot lubrications can be done with an oil can or brush, or omitted completely.
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "+&"
Some aftermarket accessories can be
installed on this machine that could cause
it to function improperly, increasing the risk
of serious personal injury. To minimize this
risk, only install accessories recommended
for this machine by Grizzly.
NOTICE
Refer to the newest copy of the Grizzly
Catalog for other accessories available for
this machine.
SECTION 5: ACCESSORIES
688:HHDG>:H
H8257—Primrose Armor Plate with Moly-D
Machine and Way Oil 1 Quart
I]^hhjeZg^dgbVX]^cZVcYlVnajWg^XVciegZkZcih
hi^X` ha^e VcY X]ViiZg YjZ id Vci^"[g^Xi^dc XVeV"
W^a^i^Zh gZhjai^c\ ^c \gZViZg egZX^h^dc bVX]^c^c\
XVeVW^a^i^Zh# Egdk^YZh i]Z i]^ccZhi d^a [^ab edh"
h^WaZl]^aZZ[[ZXi^kZanegdk^Y^c\cZZYZYajWg^XVi^dc
VcY gjhi$Xdggdh^dc egdiZXi^dc# 6Y]Zh^kZ$Xd]Zh^kZ
XdbedcZcih VgZ VYYZY [dg kZgi^XVa hjg[VXZh#
GZh^hihhfjZZoZdji! gjcc^c\! Yg^ee^c\VcY cdc"
\jbb^c\#
Figure 96.Eg^bgdhZ6gbdgEaViZAjWg^XVci#
¸I]^h^h\ddYhij[[
>jhZ^idcbnaVi]Zh
Vi]dbZ#¹
S. Balolia – President
Figure 94. GZXdbbZcYZYegdYjXih[dgegdiZXi"
^c\jceV^ciZYXVhi^gdc$hiZZaeVgidcbVX]^cZgn#
G5562—SLIPIT® 1 Qt. Gel
G5563—SLIPIT® 12 oz Spray
G2871—Boeshield® T-9 12 oz Spray
G2870—Boeshield® T-9 4 oz Spray
H3788—G96® Gun Treatment 12 oz Spray
H3789—G96® Gun Treatment 4.5 oz Spray
G9736—Taper Attachment for G9730 & G9731
Figure 95.<.,(+IVeZg6iiVX]bZci[dgi]Z
<.,(%VcY<.,(&#
"+'" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Figure 97. <&%,%A^kZ8ZciZgHZi#
G1070—MT3 Live Center Set
6 hjeZg WaZcY d[ fjVa^in VcY XdckZc^ZcXZ! i]^h
a^kZXZciZghZid[[ZghhZkZc^ciZgX]Vc\ZVWaZi^eh#
=^\]"fjVa^in cZZYaZ WZVg^c\h egdadc\ idda a^[Z
VcYheZX^VaiddahiZZaWdYnVcYi^ehVgZegZX^h^dc
\gdjcY#Hjeea^ZY^clddYZcWdm#
G0688—Tool Post Grinder
I]^hidda edhi\g^cYZg]Vh l]Vi^i iV`ZhidbV`Z
ndjg egd_ZXi id heZX VcY add` \ddY! idd I]Z
]ZVknhjeedgiXVhi^c\^hadVYZYl^i]VegZX^h^dc
he^cYaZ i]Vi l^aa egdk^YZ heZXiVXjaVg [^c^h]Zh dc
ZkZc i]Z idj\]Zhi _dWh# 8dbZh hjeea^ZY l^i]
dcZZmiZgcVa\g^cY^c\l]ZZa!dcZ^ciZgcVa\g^cY^c\
l]ZZa!VcYWVaVcXZYbVcYgZaejaaZnhVcYWZaih[dg
ZVX]l]ZZa#
Figure 98.<%+--IddaEdhi<g^cYZg#
Figure 99. IZhi>cY^XVidg#
G9610—Test Indicator
#%("GVc\Z$#%%&"GZhdaji^dc
G9611—Test Indicator
#%%-GVc\Z$#%%%&GZhdaji^dc
G9612—Test Indicator
#%(%GVc\Z$#%%%*GZhdaji^dc
I]ZhZ iZhi ^cY^XVidgh ]VkZ Vc ZVhn id gZVY Y^Va
VcYVe^kdi^c\hinajhi]VibdkZhVig^\]iVc\aZhid
i]ZY^Va[VXZ#
G7978—Rotary Phase Converter
I]ZBdYZa<,.,-&*=EGdiVgnE]VhZ8dckZgiZg
Vaadl ndj id deZgViZ i]Z ("e]VhZ <.,(& [gdb V
h^c\aZ"e]VhZ edlZg hdjgXZ Vi &%% edlZg VcY
.*Z[[^X^ZcXn#
Figure 100.<,.,-GdiVgnE]VhZ8dckZgiZg#
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "+("
SECTION 6: MAINTENANCE
Always disconnect power
to the machine before
performing maintenance.
Failure to do this may
result in serious person-
al injury.
Schedule
Ongoing
IdbV^ciV^cVadlg^h`d[^c_jgnVcYegdeZg
bVX]^cZdeZgVi^dc!^[ndjZkZgdWhZgkZVcnd[i]Z
^iZbhWZadl!h]jiYdlci]ZbVX]^cZ^bbZY^ViZan
VcY[^mi]ZegdWaZbWZ[dgZXdci^cj^c\deZgVi^dch/
AddhZbdjci^c\Wdaihdg[VhiZcZgh#
Ldgc![gVnZY!XgVX`ZY!dgYVbV\ZYl^gZh#
<jVgYhdgXdkZghgZbdkZY#
:bZg\ZcXn HIDE Wjiidc cdi ldg`^c\ Xdg"
gZXian dg cdi gZfj^g^c\ ndj id gZhZi ^i WZ[dgZ
hiVgi^c\i]ZbVX]^cZV\V^c#
6gZYjXi^dc^cWgV`^c\heZZYdgZ[[^X^ZcXn#
D^aaZkZacdik^h^WaZ^ci]Zh^\]i\aVhhZh#
8jii^c\[aj^Ycdi[adl^c\dji#
6cndi]ZgjchV[ZXdcY^i^dc#
Daily, Before Operations
8]ZX`$VYY]ZVYhidX`d^aPage 64#
8]ZX`$VYY fj^X` X]Vc\Z \ZVgWdm d^a
Page 65#
8]ZX`$VYYVegdcd^aPage 66#
8]ZX`$VYYXjii^c\[aj^YPage 69#
AjWg^XViZi]ZWZYlVnhPage 67#
AjWg^XViZi]ZWVaad^aZghPage 67#
8aZVc$ajWg^XViZ i]Z aZVYhXgZl VcY [ZZYgdY
Page 68
8]ZX`$VYYWgV`Z[aj^YPage 71#
Ejh]i]Z[ZZYDC$D;;`cdW^cVcYi]Zejaa
i]Z]Va[cjiaZkZgjeidegZkZciXgVh]Zhjedc
hiVgije#
:chjgZi]ZXVgg^V\ZadX`^haddhZ#
Daily, After Operations
9ZegZhh i]Z ZbZg\ZcXn HIDE Wjiidc VcY
ijgcOFFi]ZbVhiZgedlZghl^iX]idegZkZci
jc^ciZcYZYhiVgije#
KVXjjb$XaZVc Vaa X]^eh VcY hlVg[ [gdb i]Z
WZY!ha^YZh!VcYX]^eigVn#
L^eZ Ydlc Vaa jceV^ciZY dg bVX]^cZY hjg"
[VXZhl^i]Vcd^aZYgV\#
Monthly
8]Vc\ZXjii^c\[aj^YPage 69#
Semi-Annually
8]Vc\Z i]Z ]ZVYhidX` VcY fj^X` X]Vc\Z
\ZVgWdmd^aPages 64–65#
8aZVc$ajWg^XViZi]ZX]Vc\Z\ZVghPage 68#
Annually
8]Vc\Zi]ZVegdcd^aPage 66#
8]ZX`$aZkZai]ZWZYlVnPage 21#
Every 2 Years
8]Vc\ZVcYWaZZYi]ZWgV`Z[aj^YPage 71
Cleaning/Protecting
7ZXVjhZ d[ ^ih ^bedgiVcXZ! lZ gZXdbbZcY i]Vi
i]ZXaZVc^c\gdji^cZWZeaVccZY^cidi]Zldg`[adl
hX]ZYjaZ#Ine^XVaan!i]ZZVh^ZhilVnidXaZVchlVg[
[gdbi]ZbVX]^cZ^hidjhZVlZi$Ygnh]dekVXjjb
i]Vi^hYZY^XViZY[dgi]^hejgedhZ#I]ZhbVaaX]^eh
aZ[idkZgV[iZgkVXjjb^c\XVcWZl^eZYjel^i]V
ha^\]iand^aZY gV\#6kd^Yjh^c\ XdbegZhhZY V^gid
Wadld[[X]^eh!Vhi]^hbVnYg^kZi]ZbYZZeZg^cid
i]Z bdk^c\ hjg[VXZh dg XVjhZ h]Vge X]^eh id [an
^cidndjg[VXZdg]VcYh#
6aa jceV^ciZY VcY bVX]^cZY hjg[VXZh h]djaY WZ
l^eZYYdlcYV^anid`ZZei]Zbgjhi[gZZVcY^cide
XdcY^i^dc#I]^h^cXajYZhVcnhjg[VXZi]Vi^hkjacZg"
VWaZidgjhi^[aZ[ijcegdiZXiZYZheZX^VaaneVgih
i]ViVgZZmedhZYidlViZghdajWaZXjii^c\[aj^Y#
JhZVfjVa^ingjhiegdiZXidgViZhjX]VhHA>E>Idg
7dZh]^ZaYidegZkZciXdggdh^dchZZPage 61[dg
egdYjXihd[[ZgZYWn<g^ooan#
"+)" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
NOTICE
The following recommended lubrication
schedules are based on light-to-medium
usage. Keeping in mind that lubrication
helps to protect the value and operation of
the lathe, these lubrication tasks may need
to be performed more frequently than rec-
ommended here, depending on usage.
Failure to follow reasonable lubrication
practices as instructed in this manual could
lead to premature failure of lathe compo-
nents and will void the warranty.
Lubrication
Headstock
D^aIneZ### BdW^a9I:A^\]idg>HD(':fj^kVaZci
D^a6bdjci############### 6eegdm#,A^iZgh'<Vaadch
8]ZX`$6YY;gZfjZcXn################################# 9V^an
8]Vc\Z;gZfjZcXn####################### HZb^"6ccjVaan
I]Z]ZVYhidX`\ZVg^c\^hajWg^XViZYWnVcd^aWVi]
i]ViY^hig^WjiZhi]ZajWg^XVcil^i]i]Zbdi^dcd[i]Z
\ZVgh!bjX]a^`ZVcVjidbdi^kZbVcjVaigVchb^h"
h^dc#
Checking Oil Level
I]Z ]ZVYhidX` gZhZgkd^g ]Vh i]Z egdeZg Vbdjci
d[ d^a l]Zc i]Z d^a aZkZa ^c i]Z h^\]i \aVhh ^h
Veegdm^bViZan]Va[lVn#I]Z]ZVYhidX`h^\]i\aVhh
^h adXViZY dc i]Z aZ[i [gdci d[ i]Z ]ZVYhidX`! Vh
h]dlc^cFigure 101#
Figure 101.AdXVi^dcd[]ZVYhidX`h^\]i\aVhh#
=ZVYhidX`
H^\]i<aVhh
Adding Oil
IdVYYd^aidi]Z]ZVYhidX`!ndjl^aacZZYid
gZbdkZ i]Z ]ZVYhidX` aZ[i XdkZg id VXXZhh i]Z
]ZVYhidX` [^aa eaj\ hZZ Figure 102! i]Zc jhZ V
&*bblgZcX]idgZbdkZi]Zeaj\#
Figure 102.=ZVYhidX`[^aaVcYYgV^ceaj\h#
Changing Oil
Items Needed Qty
LgZcX]&*bb################################################### &
LgZcX]&,bb#################################################### &
=ZmLgZcX]-bb############################################## &
8ViX]EVc,A^iZg$'<Vaadc################################ &
To change the headstock oil:
1. Gjci]ZaVi]ZViVbZY^jbheZZY[dgVeegdm^"
bViZan '% b^cjiZh id lVgb i]Z ]ZVYhidX`
d^a#
2. 9>H8DCC:8IA6I=:;GDBEDL:G
3. GZbdkZi]Z]ZVYhidX`aZ[iXdkZg#
4. GZbdkZ i]Z b^YYaZ X]Vc\Z \ZVgh id [jaan
ZmedhZ i]Z ]ZVYhidX` YgV^c eaj\! Vh h]dlc
^cFigure 102#
5. GZbdkZi]Z[^aaeaj\idVaadli]Zd^a id YgV^c
bdgZ[gZZan!i]ZceaVXZi]ZXViX]eVcjcYZg
i]ZYgV^ceaj\VcYgZbdkZi]Zeaj\#
Important: Do not get any oil on the V-belts
or you will need to replace them. If neces-
sary, remove them before draining the oil.
;^aaEaj\
9gV^cEaj\
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "+*"
6. L]Zc i]Z ]ZVYhidX` gZhZgkd^g ^h Zbein!
gZeaVXZi]ZYgV^ceaj\VcYXaZVcVlVnVcnd^a
i]VibVn]VkZhe^aaZY#
7. ;^aai]Z]ZVYhidX`gZhZgkd^gjci^ai]Zd^aaZkZa
^h Veegdm^bViZan ]Va[lVn ^c i]Z h^\]i \aVhh!
i]Zc gZeaVXZ i]Z [^aa eaj\ VcY i]Z ]ZVYhidX`
aZ[iXdkZg#
Quick Change Gearbox
D^aIneZ### BdW^a9I:A^\]idg>HD(':fj^kVaZci
D^a6bdjci#######################6eegdm#&A^iZg$&FjVgi
8]ZX`$6YY;gZfjZcXn################################# 9V^an
8]Vc\Z;gZfjZcXn####################### HZb^"6ccjVaan
Checking Oil Level
I]Z fj^X` X]Vc\Z \ZVgWdm gZhZgkd^g ]Vh i]Z
egdeZg Vbdjci d[ d^a l]Zc i]Z aZkZa ^c i]Z h^\]i
\aVhh^hVeegdm^bViZan]Va[lVn#I]Zh^\]i\aVhh^h
adXViZYdci]Zg^\]ih^YZd[i]Z\ZVgWdm!Vhh]dlc
^cFigure 103#
Figure 103.AdXVi^dchd[i]Zfj^X`X]Vc\Z
\ZVgWdmYgV^ceaj\VcYh^\]i\aVhh[gdcieVcZa
gZbdkZY[dgVXXZhh#
9gV^cEaj\
H^\]i<aVhh
Adding Oil
IdVYYd^aidi]Zfj^X` X]Vc\Z\ZVgWdm!ndjl^aa
cZZYidgZbdkZi]Z]ZVYhidX`aZ[iXdkZgidVXXZhh
i]Z [^aa eaj\! i]Zc jhZ Vc -bb ]Zm lgZcX] id
gZbdkZ^ihZZFigure 104#
Changing Oil
Items Needed Qty
=ZmLgZcX]'bb############################################## &
=ZmLgZcX]+bb############################################## &
=ZmLgZcX]-bb############################################## &
8ViX]EVc&A^iZg$&FjVgi################################## &
To change the quick change gearbox oil:
1. GdiViZ i]Z]ZVYhidX`[ZZY Y^gZXi^dc`cdWid
i]Z aZ[i dg g^\]i id Zc\V\Z i]Z fj^X` X]Vc\Z
\ZVgWdm\ZVghl^i]i]ZYg^kZigV^c#
2. Ejh]i]ZXVgg^V\Z[ZZYDC$D;;`cdW^cVcY
ejaai]Z]Va[cjiaZkZgjeidY^hZc\V\Zi]ZXVg"
g^V\Z[gdbi]Z[ZZYgdYVcYaZVYhXgZlYjg^c\
i]ZcZmihiZe#
3. Gjci]ZaVi]Z^cVbZY^jbheZZY[dgVeegdm^"
bViZan'%b^cjiZhidlVgbi]Z\ZVgWdmd^a#
4. 9>H8DCC:8IA6I=:;GDBEDL:G
5. GZbdkZ i]Z aZ[i ]ZVYhidX` XdkZg! i]Zc
gZbdkZi]Z\ZVgWdm[^aaeaj\hZZFigure 104
VWdkZ[dgi]ZadXVi^dc#I]^hl^aaVaadli]Zd^a
idYgV^c[gZZan#
Figure 104.AdXVi^dcd[fj^X`X]Vc\Z\ZVgWdm[^aa
eaj\#
;^aaEaj\
"++" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
6. GZbdkZ i]Z \ZVgWdm [gdci eVcZa id ZmedhZ
i]ZYgV^ceaj\hZZFigure 103dci]ZegZk^"
djheV\Z#
7. Edh^i^dci]ZXViX]eVcjcYZgi]ZYgV^ceaj\!
i]ZcgZbdkZ^iidYgV^ci]Zd^a#
8. L]Zci]Z\ZVgWdmgZhZgkd^g^hZbein!gZeaVXZ
i]Z YgV^c eaj\ VcY XaZVc VlVn Vcn d^a i]Vi
bVn]VkZhe^aaZY#
9. ;^aai]Z\ZVgWdmgZhZgkd^gjci^ai]Zd^aaZkZa^h
Veegdm^bViZan]Va[lVn^ci]Zh^\]i\aVhh!i]Zc
gZeaVXZi]Z[^aaeaj\!i]Z]ZVYhidX`aZ[iXdkZg!
VcYi]Z\ZVgWdm[gdcieVcZa#
Apron
D^aIneZ######BdW^aKVXigV'dg>HD+-:fj^kVaZci
D^a6bdjci#######################6eegdm#&A^iZg$&FjVgi
8]ZX`$6YY;gZfjZcXn################################# 9V^an
8]Vc\Z;gZfjZcXn################################ 6ccjVaan
Checking Oil Level
I]Z Vegdc d^a h^\]i \aVhh ^h dc i]Z [gdci d[ i]Z
Vegdc! Vh h]dlc ^c Figure 105# BV^ciV^c i]Z d^a
kdajbZhdi]Vii]ZaZkZa^hVeegdm^bViZan]Va[lVn
^ci]Zh^\]i\aVhh#
Adding Oil
JchXgZl i]Z [^aa eaj\ dc ide d[ i]Z Vegdc hZZ
Figure 106! i]Zc VYY i]Z d^a jci^a i]Z aZkZa ^h
Veegdm^bViZan]Va[lVn^ci]ZVegdch^\]i\aVhh#
Changing Oil
Items Needed Qty
LgZcX]&,bb#################################################### &
HiVcYVgYHXgZlYg^kZg######################################## &
8ViX]EVc&A^iZg$&FjVgi################################## &
To change the apron oil:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. GZbdkZ i]Z [^aa eaj\ dc ide d[ i]Z Vegdc id
Vaadli]Zd^aidYgV^c[gZZan#
3. Edh^i^dc i]Z XViX] eVc jcYZg i]Z YgV^c eaj\
hZZFigure 105!i]ZcgZbdkZi]Zeaj\#
4. L]Zc i]Z Vegdc gZhZgkd^g ^h Zbein! gZeaVXZ
i]Z YgV^c eaj\ VcY XaZVc VlVn Vcn d^a i]Vi
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5. ;^aa i]Z Vegdc gZhZgkd^g jci^a i]Z d^a aZkZa ^h
Veegdm^bViZan]Va[lVn^ci]Zh^\]i\aVhh!i]Zc
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Figure 105.AdXVi^dchd[i]ZVegdcYgV^ceaj\
VcYh^\]i\aVhh#
9gV^cEaj\
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Figure 106.AdXVi^dcd[i]ZVegdc[^aaeaj\#
;^aaEaj\
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "+,"
Bedways
D^aIneZ############### LVnD^adg>HD+-:fj^kVaZci
D^a6bdjci######################################### 6hCZZYZY
AjWg^XVi^dc;gZfjZcXn################################# 9V^an
HZZPage 61[dgVcdei^dc[gdb<g^ooan
EgdeZganXaZVc^c\VcYajWg^XVi^c\i]ZWZYlVnhl^aa
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cZcihl^aabdkZhbddi]anYjg^c\deZgVi^dc#
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h^YZhd[i]ZWZYlVnhhZZFigure 107!i]Zcl^eZ
i]Zbl^i]Vcd^aZYh]degV\#BV`ZhjgZidbdkZ
i]ZhiZVYngZhi!XVgg^V\Z!VcYiV^ahidX`idVXXZhh
i]Z[jaaaZc\i]d[i]ZWZYlVnh#
Figure 107.AVi]ZWZYlVnh#
7ZYlVnh
Ball Oilers
D^aIneZ### BdW^a9I:A^\]idg>HD(':fj^kVaZci
D^a6bdjci##################################### &dg'Hfj^gih
AjWg^XVi^dc;gZfjZcXn################################# 9V^an
I]^haVi]Z]Vh&&WVaa d^aZghi]Vih]djaYWZd^aZY
dc V YV^an WVh^h WZ[dgZ WZ\^cc^c\ deZgVi^dc# >c
dgYZgidegdeZganhfj^gid^a^cidi]ZhZYZk^XZh!ndj
l^aacZZYVcd^aXVcdg\jc#LZgZXdbbZcYi]Vi
ndjjhZVcd^a^c\YZk^XZi]Vi]VhVeaVhi^XdggjW"
WZgi^e#BZiVai^ehXVcYVbV\Zi]ZWVaaVcYheg^c\
^ch^YZi]ZWVaad^aZgh#
8aZVcVlVnYZWg^hVcY\g^bZ[gdbVgdjcYi]ZWVaa
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VYY d^a jci^a ^i XVc WZ hZZc Zm^i^c\ WZilZZc i]Z
eVgih#
6[iZgVYY^c\i]Zd^a!bdkZi]ZgZaViZYXdbedcZci
i]gdj\]^ih[jaaeVi]d[bdkZbZciidZkZcanY^hig^W"
jiZi]ZajWg^XVci#
GZ[Zg id Figures 108–110VcYi]Z[daadl^c\
YZhXg^ei^dchid^YZci^[ni]ZadXVi^dchd[ZVX]WVaa
d^aZg#
Figure 109.IV^ahidX`WVaad^aZgh#
<
A. 8gdhhHa^YZAZVYhXgZl7ZVg^c\
B. 8dbedjcYGZhiAZVYhXgZl7ZVg^c\
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Figure 108.8Vgg^V\ZWVaad^aZgh#
9
;
68
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"+-" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Figure 110.AZVYhXgZlVcY[ZZYgdYZcYWZVg^c\
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=
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H. AZVYhXgZl:cY7jh]^c\
I. ;ZZYgdY:cY7ZVg^c\
Leadscrew & Feedrod
D^aIneZ############### LVnD^adg>HD+-:fj^kVaZci
D^a6bdjci######################################### 6hCZZYZY
AjWg^XVi^dc;gZfjZcXn################################# 9V^an
7Zh^YZh XaZVc^c\ VcY ajWg^XVi^c\ i]Z aZVYhXgZl
VcY [ZZYgdY YV^an WZ[dgZ deZgVi^dch! lZ gZXdb"
bZcYi]VindjeZg[dgbi]ZhZiVh`hYjg^c\deZgV"
i^dcVhi]ZX]^ehVcYhlVg[Wj^aYje#I]^hl^aaegZ"
kZciYVbV\Zidi]Zi]gZVYhVcYhjg[VXZhd[i]ZhZ
YZk^XZhVcY`ZZei]ZbdeZgVi^c\hbddi]an#
KVXjjbi]ZX]^ehVcYhlVg[[gdbi]Z[jaaaZc\i]h
d[ i]Z aZVYhXgZl VcY [ZZYgdY ^[ cZXZhhVgn! jhZ
V hi^[["Wg^hiaZY Wgjh] dc i]Z aZVYhXgZl i]gZVYh!
i]Zcl^eZi]ZbYdlcl^i]Vcd^aZYh]degV\hZZ
Figure 111# BV`Z hjgZ id bdkZ i]Z XVgg^V\Z id
VXXZhhi]Z[jaaaZc\i]hd[i]ZhZYZk^XZh#
Figure 111.AZVYhXgZlVcY[ZZYgdY#
AZVYhXgZl
;ZZYgdY
Change Gears
AjWg^XVciIneZ############################ CA<>'<gZVhZ
AjWg^XVci6bdjci#################################I]^c8dVi
;gZfjZcXn##### HZb^"6ccjVaandgL]ZcHlVee^c\
GZbdkZi]ZX]Vc\Z\ZVgh!i]ZcXaZVci]ZbVcY
i]Z h]V[ih hZZ Figure 112 l^i] b^cZgVa he^g^ih
VcYhbVaahi^[["Wg^hiaZYWgjh]#L]Zci]ZnVgZYgn!
Veean V i]^c XdVi d[ ajWg^XVci# L^eZ VlVn Vcn
ZmXZhh \gZVhZ id egZkZci ^i [gdb \Zii^c\ dc i]Z
K"WZaih Yjg^c\ deZgVi^dc# >[ i]Z K"WZaih WZXdbZ
XdciVb^cViZYl^i]ajWg^XVci!i]ZedlZgigVchb^h"
h^dc[gdbi]Zbdidgl^aaWZgZYjXZYVcYndjl^aa
cZZYidgZeaVXZi]Zb#
Figure 112.8]Vc\Z\ZVgh#
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% "+."
Cutting Fluid System
Service
I]ZXjii^c\[aj^YhnhiZbXdch^hihd[V[aj^YgZhZg"
kd^g! ejbe! VcY [aZm^WaZ cdooaZ# I]Z ejbe ejaah
[aj^Y[gdbi]ZgZhZgkd^gVcYhZcYh^iidi]ZkVakZVi
i]ZWdiidbd[i]ZcdooaZ]dhZ!l]^X]Xdcigdahi]Z
[adld[[aj^Yidi]Zldg`VgZV#6hi]Z[aj^YaZVkZh
i]Z ldg` VgZV! ^i YgV^ch ^cid i]Z X]^e eVc VcY
i]gdj\]VhXgZZcWVX`^cidi]ZgZhZgkd^g#
JhZFigure 113id^YZci^[ni]ZadXVi^dchd[i]ZXji"
i^c\[aj^YhnhiZbXdcigdahVcYXdbedcZcih#
Figure 113.8jii^c\[aj^YhnhiZbXdcigdahVcY
XdbedcZcih#
8jii^c\;aj^Y
GZhZgkd^g
CdooaZ
KVakZ
EjbeHl^iX]
6ai]dj\] bdhi hlVg[ [gdb aVi]Z deZgVi^dch [Vaah
^cidi]ZX]^eeVcVcYhiVnhi]ZgZ!hdbZhbVaa
X]^eh YgV^c ^cid i]Z gZhZgkd^g# I]Z ejbe jhZh
V hXgZZc id egZkZci ^i [gdb e^X`^c\ je i]Z hbVaa
hlVg[ [gdb i]Z gZhZgkd^g# =dlZkZg! h^cXZ i]Z
hlVg[ ^h hegZVY i]gdj\]dji i]Z Xjii^c\ [aj^Y hnh"
iZb!XaZVc^c\i]ZhnhiZbdcVgZ\jaVgWVh^h^hV
gZfj^gZbZciidbV^ciV^ci]Za^[Zd[i]Zejbe#
Hazards
6h Xjii^c\ [aj^Yh V\Z! YVc\Zgdjh b^XgdWZh XVc
egda^[ZgViZVcYXgZViZVW^dad\^XVa]VoVgY#I]Zg^h`
d[ZmedhjgZidi]^h]VoVgYXVcWZ\gZViangZYjXZY
WngZeaVX^c\i]ZdaY[aj^YdcVbdci]anWVh^h!Vh
^cY^XViZY^ci]ZbV^ciZcVcXZhX]ZYjaZ#
I]Z^bedgiVcii]^c\id`ZZe^cb^cYl]Zcldg`^c\
l^i]i]ZXjii^c\[aj^Y^hidb^c^b^oZi]ZZmedhjgZid
ndjgh`^c!ZnZh!VcYgZhe^gVidgnhnhiZbWnlZVg"
^c\ i]Z EE: EZghdcVa EgdiZXi^kZ :fj^ebZci!
hjX] Vh heaVh]"gZh^hiVci hV[Zin \aVhhZh! adc\"
haZZkZcdc"VWhdgWZci\adkZh!egdiZXi^kZXadi]^c\!
VcYVC>DH=VeegdkZYgZhe^gVidg#
BIOLOGICAL & POISON
HAZARD!
Use the correct person-
al protection equipment
when handling cutting
fluid. Follow federal,
state, and fluid manu-
facturer requirements
for proper disposal.
Adding Cutting Fluid
IdVYYXjii^c\[aj^Yidi]ZgZhZgkd^g!XVgZ[jaana^[ii]Z
ejbeVcYXdkZgVhhZbWan[gdbi]ZgZhZgkd^ghZZ
Figure 114#IV`ZXVgZcdiidZmXZhh^kZanil^hii]Z
]dhZhdgZaZXig^XVaXVWaZ#L]ZcndjVgZ[^c^h]ZY!
l^eZ je Vcn he^aaZY [aj^Y [gdb i]Z bVX]^cZ VcY
[addgidVkd^YXgZVi^c\Vha^ee^c\]VoVgY#
Figure 114.8jii^c\[aj^YgZhZgkd^gl^i]i]ZXdkZg
deZc#
GZhZgkd^g
Ejbe
",%" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
Changing Cutting Fluid
L]Zc ndj gZeaVXZ i]Z daY [aj^Y! iV`Z i]Z i^bZ id
i]dgdj\]an XaZVc dji i]Z X]^e igVn VcY [aj^Y gZh"
Zgkd^g#I]ZZci^gZ_dW dcaniV`ZhVWdjiV&¿']djg
l]ZcndjVgZegZeVgZYl^i]i]ZegdeZgbViZg^Vah
VcY iddah# BV`Z hjgZ id Y^hedhZ d[ Vaa daY [aj^Y
VXXdgY^c\id[ZYZgVa!hiViZ!VcY[aj^YbVcj[VX"
ijgZghgZfj^gZbZcih#
Items Needed Qty
6cdi]ZgEZghdc################################################## &
HV[ZinLZVg######### 6hGZfj^gZY;dg:VX]EZghdc
=ZmLgZcX]+bb############################################## &
CZl8jii^c\;aj^Y################ 6eegdm#'
&¿)<Vaadch
:bein*"<Vaadc7jX`Zihl$A^Y########################## '
9^hedhVWaZH]deGV\h###################### 6hCZZYZY
=dhZdgIjW^c\*¿-m+%Dei^dcVa################## &
BV\cZihDei^dcVa############# 6hBVcn6h9Zh^gZY
To change the cutting fluid:
1. Edh^i^dc i]Z Xjii^c\ [aj^Y cdooaZ dkZg i]Z
heaVh]\jVgYhdi]Vi^i^hed^ci^c\WZ]^cYi]Z
aVi]Z#>[ndjVgZjh^c\i]Zdei^dcVa]dhZ!Xdc"
cZXi^iidi]ZZcYd[i]ZcdooaZcdl#
2. EaVXZ V *"\Vaadc WjX`Zi WZ]^cY i]Z aVi]Z
VcYjcYZgi]ZXjii^c\[aj^YcdooaZ#>[ndjVgZ
jh^c\i]Zdei^dcVa]dhZ!eaVXZ^i^ci]ZWjX`Zi#
Di]Zgl^hZ! ndj bVn cZZY id ]VkZ Vcdi]Zg
eZghdc ]daY i]Z WjX`Zi je id i]Z cdooaZ
id egZkZci [aj^Y [gdb heaVh]^c\ djih^YZ i]Z
WjX`Zi#
3. Ijgci]ZXjii^c\[aj^YejbeONVcYejbei]Z
daY[aj^Ydjid[i]ZgZhZgkd^g#Ijgci]Zejbe
OFFV[iZgi]Z[aj^Yhideh[adl^c\#
NOTICE
Running the cutting fluid pump without
adequate fluid in the reservoir may perma-
nently damage it, which will not be covered
under warranty.
4. 9>H8DCC:8IA6I=:;GDBEDL:G
5. =VkZ Vcdi]Zg eZghdc ]daY i]Z ejbe VcY
XdkZgVhhZbWanVlVn[gdbi]Z[aj^YgZhZgkd^g!
i]ZcgZbdkZi]ZXVehXgZlhi]VihZXjgZi]Z
gZhZgkd^gidi]ZaVi]Z#
6. :bein Vcn gZbV^c^c\ [aj^Y ^cid i]Z *"\Vaadc
WjX`ZiVcYXadhZi]Za^Y#
7. 8aZVcdjii]ZhlVg[VcYgZh^YjZ[gdbi]ZX]^e
igVnVcYgZhZgkd^gWdiidb!VcYejii]ZlVhiZ
^ci]ZhZXdcY*"\VaadcWjX`Zi#LVh]djii]Z
gZhZgkd^g l^i] hdVen lViZg VcY YgV^c ^i ^cid
i]ZhZXdcY*"\VaadcWjX`Zi#
9^hedhZ d[ i]Z daY Xjii^c\ [aj^Y VcY hlVg[
VXXdgY^c\ id [ZYZgVa! hiViZ! VcY [aj^Y bVcj"
[VXijgZghgZfj^gZbZcih#
Tip: Leave one or more magnets at the bot-
tom of the reservoir to collect metal chips
and make cleanup easier next time. This will
also help keep small metal chips out of the
pump.
8. GZ"ViiVX]i]ZgZhZgkd^gidi]ZaVi]Z!i]ZcgZ[^aa
i]Z^il^i]cZlXjii^c\[aj^Y#
9. GZeaVXZ i]Z ejbe VcY XdkZg VhhZbWan!
bV`ZhjgZi]Z]dhZhVgZegdeZganedh^i^dcZY
l^i]dji`^c`h!i]ZcXaZVcjeVcnhe^aaZY[aj^Y
[gdbi]ZbVX]^cZVcY[addgidVkd^YVha^ee^c\
]VoVgY#
10. 8dccZXi i]Z aVi]Z id edlZg VcY ed^ci i]Z
cdooaZ^ci]ZX]^eeVc#
11. Ijgci]ZXjii^c\[aj^YejbeONidkZg^[ni]Vi
[aj^YXnXaZhegdeZgani]gdj\]i]ZhnhiZb!i]Zc
ijgci]ZejbeOFF#
Note: It may take a few seconds for the pump
to start circulating the fluid. If the fluid does
not start flowing within the first minute, turn
the pump OFF to prevent damaging it. Try
priming the pump manually by pouring cutting
fluid down into the nozzle, then repeat Step
11.
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% ",&"
Brake Fluid
I]^h aVi]Z ^h Zfj^eeZY l^i] V ]nYgVja^X he^cYaZ
WgV`Z hnhiZb i]Vi Xdch^hih d[ V bVhiZg Xna^c"
YZg!WgV`ZeVYXVa^eZg!VcYWgV`ZgdidghZZ
Figures 115–116#
Figure 115.7gV`ZhnhiZbbVhiZgXna^cYZgVcY
gZhZgkd^g^ch^YZi]ZaZ[ihiVcY#
7gV`Z;aj^Y
GZhZgkd^g
BVhiZg
8na^cYZg
POISON and CORROSIVE
HAZARD!
Use safety goggles and
non-absorbent gloves
when working with brake
fluid. Follow federal, state,
and fluid manufacturer
requirements to properly
dispose of brake fluid.
NOTICE
If the brake fluid reservoir becomes empty,
air could be introduced into the hydraulic
lines. This will greatly reduce the effective-
ness of the brake system in stopping the
spindle. To correct this condition, perform
the Bleeding Brake System procedure on
Page 86.
Figure 116.7gV`ZXVa^eZg]ZVYhidX`aZ[iXdkZg
gZbdkZY#
Gdidg
7gV`Z
8Va^eZg
I]Z deZgVi^dc d[ i]^h WgV`Z hnhiZb ^h h^b^aVg id
i]Vid[VcVjidbdW^aZ]nYgVja^XWgV`ZhnhiZb#
L]Zci]ZWgV`ZeZYVa^hjhZY!WgV`Z[aj^Y[dgXZh
i]ZWgV`ZeVYhidXadhZdci]Zgdidg!l]^X]fj^X`an
Wg^c\hi]Zhe^cYaZidVhide#
6h i]Z WgV`Z eVYh lZVg! ^i l^aa iV`Z bdgZ WgV`Z
[aj^YidegdYjXZi]ZhVbZhidee^c\gZhjaih#L]Zc
i]^h]VeeZch!ndjl^aacZZYidVYYWgV`Z[aj^Yid
i]ZbVhiZgXna^cYZg#
Adding Brake Fluid
Items Needed Qty
E]^aa^ehHXgZlYg^kZg'###################################### &
6jidbdi^kZ7gV`Z;aj^Y9DI(########### 6hCZZYZY
To add brake fluid:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. GZbdkZi]Zh^YZ VXXZhheVcZa [gdbi]ZaZ[i
hiVcY#
3. Eji dc hV[Zin \d\\aZh VcY cdc"VWhdgWZci
\adkZh#
4. 8aZVc VlVn Vcn YZWg^h [gdb i]Z djih^YZ d[
i]ZgZhZgkd^gidegZkZciXdciVb^cVi^dcd[i]Z
WgV`Z[aj^Y#
",'" BdYZa<.,(%$<.,(&B[\#H^cXZ.$%%
5. Ijgc i]Z WgV`Z [aj^Y gZhZgkd^g XVe XdjciZg"
XadX`l^hZidgZbdkZ^i#
6. 6YYWgV`Z[aj^Yjci^ai]ZaZkZagZVX]Zhi]Z[^aa
a^cZdci]Zh^YZd[i]ZgZhZgkd^g!i]ZcgZeaVXZ
i]ZgZhZgkd^gXVe#
7. I]dgdj\]an l^eZ VlVn Vcn WgV`Z [aj^Y i]Vi
bVn ]VkZ he^aaZY! i]Zc gZeaVXZ i]Z hiVcY
VXXZhheVcZa#
Changing Brake Fluid
7gV`Z [aj^Y l^aa VWhdgW bd^hijgZ dkZg i^bZ# I]^h
XVcaZVYid^ciZgcVaXdggdh^dcd[i]ZWgV`ZhnhiZb#
IdegZkZcii]^hXdcY^i^dc!X]Vc\Zi]ZWgV`Z[aj^YVi
aZVhidcXZZkZgnildnZVgh#I]^hegdXZYjgZZciV^ah
Zbein^c\i]ZWgV`ZhnhiZbd[[aj^Y!i]ZcegdeZgan
WaZZY^c\^i#
Items Needed Qty
6cdi]ZgEZghdc################################################## &
=ZmLgZcX]+bb############################################## &
H]deGV\h######################################### 6hCZZYZY
HbVaaE^ZXZd[LddY######################################### &
8dciV^cZg[dgJhZY7gV`Z;aj^Y######################### &
6jidbdi^kZ7gV`Z;aj^Y9DI(########### 6hCZZYZY
To change the brake fluid:
1. 9>H8DCC:8IA6I=:;GDBEDL:G
2. GZbdkZ i]Z ]ZVYhidX` aZ[i XdkZg VcY i]Z
h^YZVXXZhheVcZa[gdbi]ZaZ[ihiVcY#
3. GZbdkZi]ZildXVa^eZgbdjci^c\XVehXgZlh
VcYWgVX`Zi]ZmWdaihh]dlc^cFigure 117!
i]Zc!VhndjgZbdkZi]ZXVa^eZgWgVX`Zi!Vahd
gZbdkZi]ZXVa^eZg[gdbi]Zgdidg#
Figure 118.EgZeVg^c\idWaZZYV^g[gdbi]Z
WgV`ZhnhiZb#
7aZZYZg
Eaj\
Figure 117.7gV`ZXVa^eZgXdccZXi^dch#
8Ve
HXgZlh
7gVX`Zi
=Zm7daih
=nYgVja^XA^cZ
8dccZXi^dc
4. EaVXZ V hbVaa e^ZXZ d[ lddY WZilZZc i]Z
WgV`Z eVYh i]Vi l^aa [^i i^\]ian! Vh h]dlc ^c
Figure 118#I]^hl^aa`ZZei]ZeVYhVcYe^h"
idch^ceaVXZl]ZcegZhhjgZ^hVeea^ZYidi]Z
hnhiZb^ci]ZcZmihiZeh#
BdYZa<.,(%$<.,(&B[\#H^cXZ.$%% ",("
7. Edh^i^dc i]Z WaZZYZg eaj\ dkZg V XdciV^cZg
id XViX] i]Z jhZY WgV`Z [aj^Y! Vh h]dlc ^c
Figure 118!i]ZcgZbdkZi]Zeaj\#
8. =VkZVcdi]ZgeZghdchadlanejbei]ZWgV`Z
eZYVajci^ai]ZWgV`Z[aj^Yhideh[adl^c\[gdb
i]ZWaZZYZg]daZ#
Note: If there is air in the brake line, foam or
bubbles may appear first. Keep pumping the
brake pedal until there is a stream of brake
fluid coming out of the bleeder hole, then con-
tinue pumping until there is no further fluid.
9. GZ[^aai]ZgZhZgkd^gl^i]WgV`Z[aj^YVcYgZeaVXZ
i]Zide#
Important: Continually monitor the brake
fluid lever in the reservoir during the next
steps and make sure that it stays full. If the
reservoir empties, air will be forced into the
hydraulic line and you will have to re-start this
part of the procedure again.
5. Eji dc hV[Zin \d\\aZh VcY cdc"VWhdgWZci
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