Hyundai 21 Series Users Manual SKT15/21 V2

21 Series to the manual 2f1448de-3f0c-4755-bcf7-300d8c32a8d6

: Hyundai Hyundai-21-Series-Users-Manual-221887 hyundai-21-series-users-manual-221887 hyundai pdf

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ⓥⓥ2. (05. 10)

CNC TURNING CENTER

CNC Turning Center

High Productivity, Versatile & Integrated Lathe

■High Speed, High Accuracy

■High Rigidity, ensures Long Tool Life and

Machining Accuracy

■Integrated Operation

■Easy Control

■Convenient Operation SKT15 Series SKT21 Series

MAX. SWING ON BED Ø550mm(21.7

″

)

MAIN SPINDLE SPEED 6,000rpm

SUB SPINDLE SPEED 6,000rpm

SPINDLE MOTOR

11/7.5kW(15/10HP)

Ø550mm(21.7

″

)

4,000rpm

6,000rpm

15/11kW(20/15HP)

World Top Class Quality

HYUNDAI-KIA Machine

High Speed, High Accuracy, High Rigidity

32

CNC Turning Center SKT15/21 Series

Speed & Power

Reduce Non

–

Cutting Time with High Speed Rapid Traverse

0 󳄀 36m/min(1,417ipm) :

00..11sseecc

One Bed Cast ConstractionContains High–Accuracy & High–Rigidity

At the saddle, Built-in Construction has been applicated to X-axis to get much rigidity & accuracy

that make users be satisfied.

Wide Range of Constant Power

The wide range of constant power enables the

machine to do an excellent heavy duty cutting at low

speed with high power and torque of spindle motor.

- SSKKTT11557.14kgf

-

m (51.1ft

-

lbf)

-- SSKKTT221129.22kgf

-

m (211.3ft

-

lbf)

Rigid and Reliable

Servo Turret Index

󳀏

High-performed AC servo motor and high-

accurate 3-pieces coupling construction.

󳀏

Powerful turret clamping force by hydraulic

system. (3,390kgf, 7,458lbf)

Output

Torque

Output

Torque

󳂮

NNoo.. ooff TTooooll

12 Stations of Tool : ID and OD tool holder can be

attached at any position.

󳂮

TTooooll SSiizzee

SSKKTT 1155󳂡25×Ø32mm (󳂡1″×Ø1.25″)

SSKKTT 2211󳂡25×Ø40mm (󳂡1″×Ø1.57″)

󳂮

IInnddeexxiinngg TTiimmee

1step 00..22sseeccfull (6step) 00..66sseecc

󳂮

RRaappiidd TTrraavveerrssee ((XX//ZZ))

3366mm//mmiinn(1,417ipm)

To Realize The Best Productivity

Popular 6″″

/ 8″″

CNC Lathe

SLT15 Series SLT21 Series

54

CNC Turning Center SKT15/21 Series

Accuracy

Direct Connection Servo Motors

with Ballscrews

󳀏By directly connecting ballscrews of every axis with

servo motors, it makes possible to obtain high

accuracy.

󳀏One- piece built-in casting construction greatly

improves rigidity and accuracy with high power

and torque .

Pre

-

tensioned and Double Anchored Ballscrew

Each Axis is designed with a large diameter ballscrew,

fixed by double anchor on both ends, to provide

you with high-rigidity and minimize

thermal distortion.

High Rigid and Excellent damping ability

of Roller Guide

High rigidity

ROLLER

ROLLER

BALL

11ms

1.6 ㎛

2.7㎛

32ms

BALL

Excellent damping

High

-

tolerance & Excellent Cutting Capacity

※ This data is taken after full warming up operation.

CCuuttttiinngg CCoonnddiittiioonn

ROUGH CUTTING FINISH CUTTING

MATERIAL BRASS

SPINDLE SPEED 2,300 rpm 2,700 rpm

DEPTH OF CUT 1.5 mm (0.06″) 0.02 mm(0.0008″)

FEED 0.3 mm(0.01″)/rev. 0.02mm (0.0008″)/rev.

COOLANT USE USE

DIA. OF WORK Ø42(1.6″)[2 PASSCUT] Ø36 (1.4″)[1 PASSCUT]

TOOL DIAMOND

Thermally Symmetrical Headstock

Gearless Type Spindle

Spindle has a wide range of generating power and is

designed for minimizing thermal distortion as a high-

precise lathe. It can be obtained a high-accuracy during

high- speed operating, as well as reducing a noise and

realizing a good surface roughness due to gearless type

spindle.

Spindle is supported with angular contact ball

bearings in the rear for high-accuracy and rigidity.

Quick spindle Acc./Dec. Time

Accelerating and decelerating time of the main spindle is

greatly reduced in comparison with other machines by high-

performance of spindle motor.

76

CNC Turning Center SKT15/21 Series

Versatile functions

SKT15/21

Series

Provides you with superior rigidity and accuracy

One–touch Tailstock

󳀏Complete tailstock positioning within 9 sec. by only

pushing button.

󳀏Minimize non-cutting time by doubling the retract

time.

FFoorrwwaarrdd :: 33mm//mmiinn((111188iippmm))

RReettrraacctt :: 66mm//mmiinn((223366iippmm))

󳀏Clamping and unclamping are fully automatic. No

tightening or loosening of bolts are required.

󳀏When machining of a work with long length, center

drilling, center forward and turning operation can be

integrated as one operation. Therefore, non-cutting

time and set-up time are greatly reduced.

Tail Stock

Forward Forward

Jog Retract

Jog

Move while button is pressed

Thrust = 450kgf

(990 lbf)

15L/21L:500 (19.7″)

15/21:400 (15.7″)

Q-Setter

The tool offset is to be automatically memorized by

tools, touching onto the Q-setter without so much

time of trial cutting, measuring, tool offset input and

so on. Even a beginner can finish tool compensation

within 40 seconds with it.

Easy Work Coordinate Setting

Work coordinate is automatically set by just

input the cut off depth on control panel as a

parameter after slightly cutting the work

surface. Neither measuring nor calculating is

needed, and work coordinate can be set

within 30 seconds.

Live Tool [LM & LMS Series]

VDI live tool enables the machine to do continuous

Drilling and End-milling after turning with one set-

up. This integrated operation greatly reduces set-

up time.

󳀏󳀏NNoo.. ooff TTooooll oonn TTuurrrreett :: 1122EEAA

-- LLiivvee ttooooll ccoouulldd bbee iinnssttaalllleedd aatt eevveerryy ssttaattiioonn rreeggaarrddlleessss

ooff XX aanndd ZZ ddiirreeccttiioonn

󳀏󳀏LLiivvee TTooooll CCaappaacciittyy

-- DDrriilllliinngg: Ø20mm(3/4″)

-- TTaappppiinngg: M16 (5/8″)

-- EEnndd--mmiilllliinngg: Ø20mm(3/4″)

󳀏󳀏MMaaxx.. SSppeeeedd ooff LLiivvee TTooooll 4,000 rpm

󳀏󳀏MMoottoorr OOuuttppuutt ooff LLiivvee TTooooll AC 3.7 kW(5HP)

Sub spindle & B

-

Axis

󳀏󳀏Chuck Size : Ø135mm(Ø5.3″)

󳀏󳀏Sub-spindle speed : SKT15/21LS,LMS (6,000rpm)

󳀏󳀏Motor : AC 3.7/2.2 kW(5/3HP)

󳀏󳀏Rapid Traverse of B axis : 30m/min(1,181ipm)

󳀏󳀏5°°

Degree Indexing device is available

for complicated applications (Option)

Synchronizing of Sub

-

Spindle

With Main Spindle

As the turning operation of outer diameter with

main spindle is completed, then the sub-

spindle synchronize with main spindle to pick

up the work for machining the back surface

while the main spindle is rotated.

Parts Catcher (Option)

This device automatically collects the finished

works, after job completion, without opening the

door.

Parts catcher is available not only for main

spindle but also for sub spindle. Parts are

completely finished through the combination of

Bar feeder, live tool, sub spindle and final sub

spindle parts catcher. At the same time both side

of machining was completed without operator's

loading & unloading.

Main Sub

98

CNC Turning Center SKT15/21 Series

Convenience

SKT15/21

Series can

provide a variety of choices for factory automation

IITTEEMMUUNNIITTSSKKTT1155SSKKTT2211

BBaarr CCaappaacciittyymmmm ((iinn))ØØ4455 ((11..7777″″))ØØ6666..55 ((22..6622″″))

SSppiinnddllee HHoollee SSiizzeemmmm ((iinn))ØØ5511 ((22″″))ØØ7788 ((33..0077″″))

HHoollllooww CChhuucckk SSiizzeemmmm ((iinn))ØØ116655 ((66″″))ØØ221100 ((88″″))

■

SSKKTT1155 :: MMAAXX ØØ4455mmmm ((11..7777″″))

■

SSKKTT2211 :: MMAAXX ØØ6666..55mmmm ((22..6622″″))

The QJC chuck is not the

conventional type chuck which

is assembled by blots and

serration. It only takes a minute

to change precise three jaws of

OJC chuck to another

This function is available for limited

models (LM,LMS Series)

〈Option〉

C–Axis for Live Tool QJC Chuck (Option)

Big

-

Bore for Bar Feeder

Better Chip Disposal

Chips fall directly into the chip box. The

separate type chip box can be easily

cleaned. A large opening in the right side of

the machine is provided for easy chip

discharge.

Separated Coolant Tank

Separated coolant tank has large capacity

[145

l

(38gal)]and is designed to prevent the machine

body from heat transfering and to ensure easy

cleaning and cooling.

For chip disposal

and coolant return

For coolant pumping

Tooling System

SKT15:

SKT21:

SKT15:

SKT21:

SKT15/15L/21/21L

SKT15LS/21LS

󳀍 Tools are not provided

1110

CNC Turning Center SKT15/21 Series

Tooling System

SKT15LM/21LM

SKT15LMS/21LMS

Tooling Interference

External Dimensions

SKT15

SKT21

SKT15L/21L

SKT15/21LMS

2,400

(94.7)

2,400

(94.7)

2,900

(114.2)

3,150 (124)

1,870

(73.6)

1,870

(73.6)

1,870

(73.6)

1,870

(73.6)

1,650

(64.9)

1,650

(64.9)

1,650

(64.9)

1,650

(64.9)

864

(34)

864

(34)

864

(34)

864

(34)

ABCD

Chip wagon (Option)

D

C

E

AF

Right chip conveyor (Option)

Rear chip conveyor (Option)

Chip wagon (Option)

500

(19.7)

500

(19.7)

500

(19.7)

500

(19.7)

E

1,143

(45)

1,143

(45)

1,050

(41.3)

1,050

(41.3)

F

B

AC

SKT21LMS

WORLD INDUSTRIES ACE

Unit:mm(in)

Unit:mm(in)

Specification

󳀍 Tools are not provided

Ø500

Ø32

Ø350

Ø165

Ø135

Ø25

Ø210

Ø165

Ø165

Ø165

Ø35

Ø35

Ø135

Ø350

Ø210

Ø40

Ø579

SKT 15/15L SKT 21/21L SKT 15LS

Ø350

Ø40

Ø210

Ø134.6

Ø25

Ø210

Ø135

Ø165

Ø175.3

Ø135

Ø210.8

Ø139.7

Ø32

Ø160

Ø139.7

Ø25

Ø25

Ø640

Ø20

Ø20

45

60

Ø150

Ø20

Ø139.7

Ø160

Ø210.8

Ø640

Ø20

Ø32

45

60

SKT 21LS SKT 15LM/21LM SKT 15LMS/21LMS

1312

CNC Turning Center SKT15/21 Series

Tooling Travel Range

SKT15/21 [SKT15L/21L]

O.D Tool Holder I.D Tool Holder

SKT 15LS/21LS

O.D Tool Holder Double I.D Tool Holder

SKT 15LM/21LM

O.D Tool Holder I.D Tool Holder

SKT 15LM/21LM

Live Tool (Axial) Live Tool (Radlal)

Unit:mm(in)

Specification

Tooling Travel Range

SKT 15LMS/21LMS



O.D, Double O.D Holder I.D Tool Holder

Double I.D Holder Live Tool (Axial)

Live Tool (Radlal)

Unit:mm(in)

1514

Specification

Specifications

󳀏HYDRAULIC HOLLOW CHUCK 1SET

󳀏SOFT JAW

1SET(3EA)

󳀏Q-SETTER 1SET

󳀏TOOL SOCKETS & SLEEVES 1SET

󳀏SPLASH GUARD 1SET

󳀏FLOOD COOLANT 1SET

󳀏WORK LIGHT 1SET

󳀏LEVELING PADS 1SET

󳀏SPINDLE SPEED METER 1SET

󳀏SPINDLE LOAD METER 1SET

󳀏CALL LIGHT(YELLOW) 1SET

󳀏WORK COUNTER

(NC FUNCTION : DISPLAY ON THE CRT)

󳀏RUN HOUR DISPLAY

(NC FUNCTION : DISPLAY ON THE CRT)

󳀏CHIP CONVEYOR

(REAR / RIGHT)

󳀏CHIP WAGON WITH CASTER

󳀏AIR BLOW

(FOR CHUCK/THROUGH SPINDLE )

󳀏HIGH PRESSURE COOLANT

󳀏CHUCK OPEN - CLOSE

CONFIRMATION DEVICE

󳀏FOOT SWITCH FOR TAILSTOCK

󳀏SPINDLE INNER STOPPER

󳀏AUTO DOOR

󳀏BAR FEEDER INTERFACE

󳀏PARTS CATCHER

󳀏TOWER CALL LIGHT

(3 COLORS)

OPTIONSTANDARD

※ Specifications are subject to change for improvement without notice.

SPINDLE

TURRET

CAPACITY

FEED

TAIL

STOCK

MOTOR

ELECTRIC POWER SUPPLY

WEIGHT

CONTROLLER

ITEMS 15 15L 21 21L 15LM 21LM 15LS 21LS 15LMS 21LMS

SWING OVER BED

MAX. TURNING DIA.

CHUCK SIZE

SWING OVER CROSS SLIDE

MAX. TURNING LENGTH

BAR CAPACITY

SPEED

Bearing inner Dia.

NOSE

NO. OF TOOLS

TOOLS DIMENSION

INDEXING TIME(1 STEP/FULL )

MECHANISM

MILL TOOL SPEED

DRILL/TAP SIZE

RAPID

TRAVERSE

TRAVEL

TAPER / DIA

TRAVELS

THRUST

TRAVEL TYPE

SPINDLE

FEED

Ø550(21.7″)

Ø350(13.8″ Ø255(10″)Ø350(13.8″)Ø255(10″)

Ø165(6″)Ø210(8″)Ø165(6″)Ø210(8″)Ø165(6″)Ø210(8″)Ø165(6″)Ø210(8″)

—Ø

135(5.3″)

Ø350(13.8″)

530(20.87″)

Ø45(1.77″) Ø66.5(2.62″) Ø45(1.77″)Ø66.5(2.62″)Ø45(1.77″)Ø66.5(2.62″)Ø45(1.77″)Ø66.5(2.62″)

6,000 4,000 6,000 4,000 6,000 4,000 6,000 4,000

—6,000

—Ø60(2.36″

)

Ø80(3.1″)

Ø110(4.33″)

Ø80(3.1″)

Ø110(4.33″)

Ø80(3.1″)

Ø110(4.33″)

Ø80(3.1″)

Ø110(4.33″)

MAIN

SUB

MAIN

SUB

MAIN

SUB

MAIN

SUB

X

Z

B

C

X

Z

B

MAIN

SUB

X

Z

B

A2-5 A2-6 A2-5 A2-6 A2-5 A2-6 A2-5 A2-6

20 25 30

0.2/0.4 0.3/0.6 0.2/0.4 0.3/0.6

210(8.3″

) 220(8.7″

) 210(8.3″

) 220(8.7″

)

— 30(1,181)

— 100 — 100

— 4,000 — 4,000

—750(29.5″)

—3.7/2.2(5/3)

—1.6 (2.13)

MT4 /

Ø56(2.2″)

—

450(992) —

AUTO POSITION —

720(28.35″)

—

—Ø20/ M16 —Ø20/M16

(Ø3/4, 5/8″

)(Ø3/4, 5/8

″

)

󳂡25 / Ø32 󳂡25 / Ø32 󳂡25 / Ø32 󳂡25 / Ø32

(1) (1¼ ) (1) (1¼ ) (1) (1¼ ) (1) (1¼ )

12

SERVO

550(21.6)

36(1,417)

36(1,417)

3 (4)

3 (4)

FANUC 0i-T [FANUC 21i-TB]

—FLATØ115

11/7.5

(15/10)

15/11

(20/15)

11/7.5

(15/10)

15/11

(20/15)

11/7.5

(15/10)

15/11

(20/15)

11/7.5

(15/10)

15/11

(20/15)

4,000

(8,900)

4,100

(9,100)

4,300

(9,500)

4,500

(9,900)

4,500

(9,900)

4,400

(9,680)

4,400

(9,680)

4,400

(9,680)

4,300

(9,500)

mm(in)

mm(in)

mm(in)

mm(in)

mm(in)

mm(in)

mm(in)

rpm

rpm

mm(in)

mm(in)

ASA

ASA

st

mm(in)

sec

rpm

mm(in)

m/min(ipm)

m/min(ipm)

m/min(ipm)

min-1

mm(in)

mm(in)

mm(in)

mm(in)

kgf(lbf)

kW(HP)

kW(HP)

kW(HP)

kW(HP)

kW(HP)

KVA

kg(lbs)

ControllerController

Controls

Spindle Functions

Programming Functions

Feed Functions

Reference Functions

FANUC 0i-T

Controlled Axes

2(X, Z) axes. (Max. 4 axes are available)

Max. 4(X, Z, B and C) axes

Simultaneous Controllable Axes

2 axes / Linear and circular. (Max. 4 axes)

Max. 4(X, Z, B and C) axes / Linear and Circular

Least Input Increment X axis : 0.001mm (0.0001″)

Z axis : 0.001mm (0.0001″)

C axis : 0.001deg.

Least Command Increment X axis : 0.001mm (0.0001″)

Z axis : 0.001mm (0.0001″)

C axis : 0.001deg

Spindle Speed Command S5 digits, Binary Output

Spindle Speed Override 50% ~ 150% (10Steps)

Spindle Orientation (1 Position) Provided

Maximum Programmable Dimensions +/- 9999.9999″

Interpolation Functions Positioning/ Linear/ Circular (G00/G01/G02/G03)

Cylindrical Interpolation - Provided

Absolute and Incremental Command G90 ~ 91

Constant Surface Speed Control G96 SXXXX

Decimal Point Input Provided

Direct Drawing Dimension Programming Provided

Miscellaneous Function M2

Canned Cycle : G90, G92, G94 Turning, Threading, Facing

Multiple Canned Cycle : G70 ~ G72, G74 ~ F76

Finish, Rough, Peck Drilling, Grooving, Threading

Multiple Canned Cycle : G80 , G83, G83 ~ G88

-

Deep Hole Drilling, Tapping and Boring for X & Z

Rigid Tap - Provided

Program Stop M00, M01

Program End M02, M30

Programmable Data Input (G10) Provided

Manual Jog Feed : Rapid, Jog, Feed, Handle

Provided

Manual Handle Feed-rate x1, x10, x100

Feed Command F code Feed-rate Direct Command

Feed-rate Override 0 ~ 200% (21 Steps)

Jog Override 0 ~ 2,000mm/min [79 ipm] (21 Steps)

Rapid Traverse Override F0, F5, F25/F50, F100%

Override Cancel Provided

Dwell G40, 0 ~9999.9999 sec

Manual Continuous Feed Simultaneous, 1 Axis

Jog- Handle (Same Mode) Provided

Incremental Feed X1-1000

Manual Reference Point Return Provided

Automatic Reference Point Return G28, g29

Reference Point Return Check G27

Second Reference Point Return G30

CNC Turning Center SKT15/21 Series

ITEM

SKT15/21,SKT15L/21L SKT15MS/S, SKT21MS/S

410(16.14″) 530(20.87″) 410(16.14″)

400(15.75″)

430(16.93″)

520(20.47″) 520(20.47″)400(15.75″)

550(21.65″) 430(16.93″)

1716

Tool Offset Amount G40 ~ G42

Tool Function T7 + 1 / T6 + 2 digits

Geometry / Wear Compensation Provided

Direct Input of Tool Offset Value Measured B

Provided

Tool Offset Amount +/- 6 digits

Tool Offest Pairs 32 Pairs

Tool Life Management Provided

Inch / Metric Conversion Provided

Polar Coordinate Interpolation - Provided

Work-piece Coordinate System (G2 ~g 59)

Provided

Tape Code EIA RS-244-A/ISO 840 (Automatic Recognition)

Number of Register-able Program 200EA

Part Program Storage Length 320M (1,050 FT) 640M (2,100 FT)

Reader / Puncher Interface RS232C

Buffer Register (256Byte) Provided

Custom Macro B Provided

Manual Absolute : “ON”fixed Provided

Block Skip Provided

Optional Block Skip (/2 ~/9) Provided

Backlash Compensation +/- 0 ~ 255 Pulses

Sequence Number Search Provided

Program Number Search Provided

Machine Lock All axis

Program Check Function : Dry Run, Spindle Stop

Provided

Single Block Provided

Function G3, M3, T4, O4 digits

Optional Chamfering / Corner R Provided

CRT / MDI 7.2″MONO LCD 8.4″Color LCD

Memory Lock Provided

Language English

Stored Stroke 1, 2, 3 (G22, G23) Provided

Display of Spindle Speed and T code at all Screens

Provided

Self-Diagnosis Function Provided

Emergency Stop Provided

Stored Pitch Error compensation Provided

Interlock Each Axis

Back Ground Editing Provided

Run Hour / Parts count Display Provided

Actual Cutting Feed-rate Display Provided

Erase CRT Screen Display Provided

Program Restart Provided

Graphic Display Provided

Specification

ControllerController

Coordinate Functions

Tool Functions

Tape Functions

Other Functions

FANUC 0i-T

󳀏Figures in inch are converted from metric values.

󳀏Design and specifications subject to change without notice.

CNC Turning Center SKT15/21 Series

ITEM

SKT15/21,SKT15L/21L SKT15MS/S, SKT21MS/S

Head Office

Namsan Plant Jungdong Plant Banwol Plant Gwangju Plant

Gwangju Plant

Specification could be changed without notice

Head Office & Factory

391-8 Kaumjung-Dong, Changwon, Gyeongnam, Korea

TEL : +82 55 280 9293, FAX : +82 55 285 8156

http : //www.wia.co.kr E-mail : trade@wia.co.kr

Seoul Office

837-36 LandMark Tower 15F, YeokSam-Dong, KangNam-Gu, Seoul, Korea

TEL : +82 2 2112 9780 FAX : +82 0 2112 9865

30 Murray Hill Parkway, Suite 300. East Rutherford, NJ 07073 U.S.A. TEL : +1 201 489 2887, FAX : +1 201 489 2723

http : //www.khiusa.com E-mail : sales@khiusa.com

Karl-Hermann-Fiach-Str. 36, 61440 Oberursel, Germany TEL : +49 6171 9790 0, FAX : +49 6171 9790 30

E-mail : khieurope@wia.co.kr

HYUNDAI - KIA MACHINE EUROPE GmbH

Room 908 No. 38 Xiaoyun Road, Chaoyang District, Beijing, China 100027 TEL : +86 10 8453 9850, FAX : +86 10 8453 9853

E-mail : trade@wia.co.kr

HYUNDAI - KIA MACHINE BEIJING

Room 501 Ocular B/D, No. 1336 Wuzhong Road, Shanghai, China 201103 TEL : +86 21 5422 5370, FAX : +86 21 5422 5376

E-mail : trade@wia.co.kr

HYUNDAI - KIA MACHINE SHANGHAI

Room 1305 Citic Plaza No. 233 Tianhebei Road. Guangzhou, China 510613 TEL : +86 20 8752 1595/1596, FAX : +86 20 8752 1597

E-mail : trade@wia.co.kr

HYUNDAI - KIA MACHINE GUANGZHOU

HYUNDAI - KIA MACHINE AMERICA CORP.

1918