Clausing Vertical Milling Machine Catalog 1258 4 1 3

User Manual: Clausing-Vertical-Milling-Machine-Catalog-1258-4-1-3 Clausing == Clausing Lathe And Mill == Clausing Mills

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CATALOG

1258-4

Unequalled accuracy
The Clausing is a precision machine tool built to tolerances
that are tightest in the industry.
WITHIN

Spindle taper (internal)

.0002"

run-out is within .0002"
at spindle nose.
WITHIN

.0005"

Top of table perpendicular to column ways
within .0005" in 6" travel.
WITHIN

.0005"

T-slots parallel to table dovetails within
.0005" in 6" travel.
WITHIN

.0005"

T-slots square with cross slide dovetails
within .0005".
WITHIN

.001"

Table parallel to turret within .001".
Spindle square with table, front to rear,
. within .001" TIR in 5" circle.
Thickness of cross slide bearing surfaces
uniform to within .001".
WITHIN

.0005"

Table top parallel to dovetail ways
within .0005" in 8" longitudinal travel.
"We use our Clausings for jig bore
work - in fact, any job that has to be
on the nose is machined on a Clausing."

No. 8520 Mill illustrated
with No. 8617 Guard

2

... for tool room

... for production

SUPER SENSITIVITY

"C lausing has the sensitivity
machines -

you can't get in larger

and it is the easiest to set up, get around

and operate of any mill."
EXCEPTIONAL
VERSATILITY

The Clausing drills, mills, bores, reams - at all angles
- with one work setup. The spindle head swivels in a
vertical plane, turret head rotates in a horizontal plane.
Countershaft drive with six. speeds -180 to 325D rpm
- efficiently handles a wide range of tools and materials.
There are two spindle feed controls - a handwheel for
fine feeds, a lever for fast feeds.
Positive stop with graduated dial provides accurate
depth control. Lever bf*e stops spindle quickly:
And, lor - 'round-the-clock operation Clausing hashardened chrome-nickel steel spindle, hard-chrome-plated
quill with full-length bearing, wide dovetail ways with
full-length gibs, solid cast over-arm, fifteen ball bearings.

Ground thread feed screws haue gauge-tolerance
lead accuracy three inches.

± .0005"

within

any two threads in

Precision feed screws - with eight ball bearings -

plus

hand fitted ways provide the smooth action for feel-control
of table, saddle and knee.
And, each quill is custom fitted honed.

bearing surface is

Clausing has the balance, sensitivity-

whatever you

call it when you .feel the cutter working, and can transmit
all your skill to the job.

3
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Modify Date                     : 2008:07:20 15:16:05-04:00
Create Date                     : 2008:07:20 15:15:00-04:00
Author                          : David Sampar
Creator                         : DPE Build 5072
Producer                        : DPE Build 5072
Page Count                      : 3
Mod Date                        : 2008:07:20 15:16:05-04:00
Creation Date                   : 2008:07:20 15:15:00-04:00
Metadata Date                   : 2008:07:20 15:16:05-04:00
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