SKT250/300 Series

Powerful CNC Turning Center
POWERFUL CNC TURNING CENTER
SKT250/300 Series
SKT250/250M/250MS | SKT250L/250LM/250LMS
SKT300/300M/300MS | SKT300L/300LM
to the World and to the Future
SKT250/300 Series Ver.1 3,000
World Top Class Quality
HYUNDAI-KIA Machine
High Speed, High Accuracy, High Rigidity
SKT250
SKT300
SKT250M
SKT300M
SKT250MS
SKT300MS
SKT250LM
SKT300LM
CNC Turning Center
High Grade CNC Turning Center
SKT250LMS
Speed & Power
The Splendid Lathe for
The Next Generation
CNC Turning Center SKT250/300 Series
Rapid Traverse of Z-axis
Reduces Non-Cutting Time
High Performance AC servo motor and high
accuracy 3-pieces coupling construction.
Powerful turret clamp force by hydraulic clamp.
6,543kgf (14,425 ft-lbf)
No. of Tool : 12EA
Tool Size :
Tool Size
25
50mm ( 1
Indexing Time
1step 0.3sec
full (6step) 0.6sec
25mm
50mm ( 1
Indexing Time : 1step 0.3 sec
Full(6step) 0.6 sec
2
SKT250/L
SKT250M/MS/LM/LMS
SKT300/L
SKT300M/MS/LM
Mill Spindle
Sub Spindle
Rapid Traverse (X/Z)
20/24m/min (787/945ipm)
Spindle Motor
SKT250/L 22/18.5kW (30/25HP)
SKT300/L 26/22kW (35/30HP)
45 degree slanted type bed has been upgraded for better job of High-speed & heavy duty cutting or
intermittent turning by adding more rib. Realizing High-Accuracy with direct connection between Ball Screw
and Servo Motor of each axis. Adding full confidence for the customer with the structure of each Axis,
High-Torque, High-Speed and High-Rigidity, especially adopting a monolithic Structure of X-Axis. Box type
guide way absorbs a vibration during heavy duty cutting.
2)
Accuracy
CNC Turning Center SKT250/300 Series
Accuracy (Roundness, Roughness) : 0.5 m ( 0.00002 )
Constant Cutting Accuracy : 3.5 m( 0.00015 )
Cutting Condition
Cutting Condition
Spindle Speed
1,500 rpm
Material
AL
Nose R of diamond tool R 0.8(R 0.0315 )
Depth of cut
0.02mm (0.0008 )
Feedrate
0.03mm/rev (0.0012in/rev)
Dia. of work
30mm ( 1.1811 )
Material :
Brass
SP. Speed : 2,300rpm
Depth of cut :
1.5mm
(0.059 )
Feed :
0.3mm/rev
(0.0118 in/rev)
Coolant :
Use
42(1.6 )
Dia. of work :
[2 pass cut]
Roundness 0.5 m(0.00002 )
Roughness (0.5 m(0.00002 )
Improved rigidity with more weight & wider Dia. of
spindle
Adopted high-precise angular contact ball bearings
in order to maintain rigidity & precision
Each axes are designed with a large diameter
ball-screw, fixed by double anchors on
both ends to provide high rigidity
and minimize thermal
distortion.
2 Step-geared head enables heavy duty cutting with
high torque power. (SKT250/250L/300/300L)
The gearless spindle makes fine accuracy with less
noise and heat distortion .
(SKT250M/250MS/250LM/250LMS/300M/300MS/300LM)
Q-setter can obtain tool offset
automatically by touching tool,
this eliminates the trial cutting,
measurements, and tool
offset inputs.
Even a beginner can finish
tool compensation within 40
seconds.
Left & right spindles including C-axis and same
capability are designed to minimize heat distortion
during long continuous operation which perform
various machining cycle from low speed & high
torque heavy duty cutting to high speed finish
cutting.
8 Sub-Spindle
Cutting Accuracy ( m)
No. of Work (pcs)
This data is taken after full warming up operation.
Convenience
CNC Turning Center SKT250/300 Series
Tool Holder Set Up
Large(MT#5) Tail Stock maintains a high precision accuracy
during heavy duty cutting. Quill can travel by foot pedal or
program(M-code) and Tail Stock body can travel manually by
Jog button or MPG handle after connecting with Saddle. And
also, Programmable tail stock option is available.
The smart Design
Parts catcher helps you to collect finished parts without opening
the door. It will be more useful, when you can combine it with a
bar feeder and a sub-spindle.
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.
Chips fall directly into the chip box. A large opening
in the right side of the machine is provided for easy
chip discharge.
Specification
CNC Turning Center SKT250/300 Series
SKT250/L 300/L
1
U-Drill
(Not Supplied)
U-drill Sleeve
(
)
Boring Bar
(Not Supplied)
Boring Bar
Socket
32, 20
Drill
(Not Supplied)
SKT250/L
SKT300/L
SKT250M/LM
SKT300M/LM
1
Outside
(Not Suppied)
U-Drill
Holder
Face Holder
1
5
Grooving
(Not Suppied)
12 STATION
(
I.D Holder
: 5EA)
Drill Socket
(MT2,MT3, MT4)
OD EXT. Holder
(SKT300/L : Std.)
Threading
(Not Suppied)
SKT250M/LM/MS SKT30M/MS/LM
SKT250MS/LMS
SKT300MS
Specification
SKT250/L
SKT250M/LM
SKT250MS/LMS
CNC Turning Center SKT250/300 Series
SKT300/L
SKT300M/LM
SKT300MS
Specification
CNC Turning Center SKT250/300 Series
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Specification
CNC Turning Center SKT250/300 Series
Standard Tooling Package
Standard Tool Holder
!!
SKT250 Series
!
A
B
!;3<5;7VTa
C
ITEM
SKT250
SKT250L
SKT250M
SKT250LM
SKT250MS
SKT250LMS
A
B
C
!!
!
A
B
;3<5;7VTa
C
A
B
C
SKT300
HOLDER
250
250L
250M
250LM
250MS
250LMS
FACE HOLDER
BORING HOLDER
I.D HOLDER(MAIN)
O.D HOLDER(MAIN)
O.D HOLDER(SUB)
U-DRILL HOLDER
CUTTING TOOL HOLDER(SUB)
EXTENSION HOLDER
DOUBLE I.D HOLDER
DOUBLE O.D HOLDER
ANGULAR DRIVEN HOLDER
STRAIGHT DRIVEN HOLDER
LONG ANGULAR DRIVEN HOLDER(SUB)
TOTAL
1
5
1
5
1
1
1
1
3
4
3
4
2
1
1
2
1
1
1
1
1
1
1
2
1
10
1
1
1
2
1
10
1
1
6
6
2
2
2
2
11
11
HOLDER
300
300L
300M
300LM
300MS
FACE HOLDER
BORING HOLDER
I.D HOLDER(MAIN)
O.D HOLDER(MAIN)
O.D HOLDER(SUB)
U-DRILL HOLDER
CUTTING TOOL HOLDER(SUB)
EXTENSION HOLDER
DOUBLE I.D HOLDER
DOUBLE O.D HOLDER
ANGULAR DRIVEN HOLDER
STRAIGHT DRIVEN HOLDER
LONG ANGULAR DRIVEN HOLDER(SUB)
TOTAL
1
5
1
5
1
1
1
3
4
3
4
2
1
1
1
1
1
1
1
7
7
2
2
2
2
11
11
1
1
1
2
1
10
Standard Socket
SKT300 Series
ITEM
Unit : EA
SKT300L
SKT300MS
KT300LM
SKT300MS
Unit : EA, mm(in)
SOCKET
250
250L
250M
250LM
250MS
250LMS
DRILL SOCKET(MT2)
DRILL SOCKET(MT3)
DRILL SOCKET(MT4)
BORING SOCKET: D20 (D3/4 )
BORING SOCKET: D25 (D1 )
BORING SOCKET: D32 (D1 1/4 )
BORING SOCKET: D40 (D 1 1/2 )
BORING SOCKET(for Double ID Holder): D10 (D3/8 )
BORING SOCKET(for Double ID Holder): D12 (D1/4 )
BORING SOCKET(for Double ID Holder): D16 (D5/8 )
BORING SOCKET(for Double ID Holder): D20 (D3/4 )
ER32 COLLET SET
TOTAL
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
5
1
8
1
8
1
1
1
1
1
1
1
1
1
1
1
1
12
1
1
1
1
1
1
1
1
1
1
1
1
12
SOCKET
300
300L
300M
300LM
300MS
DRILL SOCKET(MT2)
DRILL SOCKET(MT3)
DRILL SOCKET(MT4)
BORING SOCKET: D20 (D3/4 )
BORING SOCKET: D25 (D1 )
BORING SOCKET: D32 (D1 1/4 )
BORING SOCKET: D40 (D 1 1/2 )
BORING SOCKET(for Double ID Holder): D10 (D3/8 )
BORING SOCKET(for Double ID Holder): D12 (D1/4 )
BORING SOCKET(for Double ID Holder): D16 (D5/8 )
BORING SOCKET(for Double ID Holder): D20 (D3/4 )
ER32 COLLET SET
TOTAL
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
5
1
8
1
8
1
1
1
1
1
1
1
1
1
1
1
1
12
Specification
CNC Turning Center SKT250/300 Series
Controller
FANUC Series (0i-TC, 21i-TB, 18i-TB)
Program
Control
2 (4) - 0i-TC
2 (5) - 21i-TB
8 - 18i-TB
2 (4) - 0i-TC
2 (4) - 21i-TB
2 (4) - 18i-TB
Controlled Axes(Max.)
Simultaneous Controlled Axes
Feed
Linear(Rapid),
Exponential(Cutting)
0~200%
0~2,000mm/min
F1, 5, 25/50, 100%
x1, x10, x100
Fine Acc & Dec control
Feed Override
Jog Feed
Rapid Override
Manual handle feed rate
Spindle Control
Spindle speed function
Spindle override
Spindle Orientation
Rigid Tapping
Constant surface speed control
S5-digit, binary output
50%~150%
Provided
Provided
Provided
Program
Feed/Rev / Feed/min
Program Memory
Number of Registerable Program
Expanded Edit
Background Edit
Block Skip
Skip
Custom Macro B
Buffer Register
Program Restart
Stroke Limit
Work Coordinate
Coordinate system shift
Direct drawing dimension programming
Chamfering / corner R
Automatic corner deceleration
Automatic corner override
Tape code
Programmable data input
Mirror Image
www.wiamachine.co.kr
to the World and to the Future
G99/G98
320m(2axes),
640m(3,4axes) - 0i-TC, 21i-TB
640m - 18i-TB
400EA - 0i-TC, 21i-TB
200EA - 18i-TB
COPY, MOVE
Provided
1EA
G31
Provided
Provided
Provided
Provided
G52~G59
Provided
Provided
Provided
Provided
Provided
EIA RS244 / ISO840
G10
Each Axis
Figures in inch are converted from metric values.
Design and specifications subject to change without notice.
Exact stop
Mmultiple repetitive cycle
Canned cycles for drilling
Canned Cycles
G09
G70~G76
G80~G89
Provided
Interpolation
Multiple threading
Variable lead threading
Threading retract
Linear/Circular Interpolation
G32
G34
Provided
G01/G02, G03
Communication
Data In/Out Port
Communication Baudrate
PCMCI Card Socket
DNC Operation
RS232C
19,200bps
Provided
Provided
Compensation
Stored Pitch Error Compensation
Backlash Compensation
Circular Protrusion Compensation
Provided
Provided
Backlash Acc Function
Tool
Tool Offset Pairs
Tool nose radius compensation
Tool geometry/wear compensation
Tool Offset Memory C
Tool Life Management
Direct input of tool offset value measured
32pairs (64EA)
Provided
Provided
Provided
Provided
Provided
Display
7.2 Mono - 0i-TC
10.4 Color - 21i-TB, 18i-TB
on LCD
on LCD
LCD Display Device
Spindle Load Display
Spindle Speed Display
Option
Handle Interrupt
Optional Block Skip
Additional Tool Offset Pairs
Add Switch
9EA
99 pairs - 0i-TC, 21i-TB
Max. 999pairs- - 18i-TB
Head Office & Factory
Seoul Office
391-8 Kaumjung-Dong, Changwon, Gyeongnam, Korea
TEL : +82 55 280 9114,
FAX : +82 55 282 9680
http : //www.wia.co.kr,
E-mail : trade@wia.co.kr
10th Floor Landmark Tower 837-36, Yeoksam Dong,
Gangnam-Gu, Seoul, Korea
TEL : +82 2 2112 8451,
FAX : +82 2 2112 8400
HYUNDAI - KIA MACHINE AMERICA CORP. (New Jersey Office)
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.hyundai-kiamachine.com
E-mail : sales@hyundai-kiamachine.com
HYUNDAI - KIA MACHINE AMERICA CORP. (Chicago Office)
500 Remington Rd. Ste 101, Schaumburg, IL 60173 U.S.A.
TEL : +1 847 885 8585,
FAX : +1 847 885 1613
http : //www.hyundai-kiamachine.com
E-mail : sales@hyundai-kiamachine.com
HYUNDAI - KIA MACHINE AMERICA CORP. (L.A Office)
11155 Knott Ave, Suit F, Cypress, CA 90630 U.S.A
TEL : +1 714 373 5480,
FAX : +1 714 373 5485,
http : //www.hyundai-kiamachine.com
E-mail : sales@hyundai-kiamachine.com
HYUNDAI - KIA MACHINE AMERICA CORP. (Argentina Office)
Moreau De Justo, Alicia 1848 piso 406 Puerto Madero - Capital Federal, Argentina
TEL : +54 11 4313 1917,
FAX : +54 11 4313 1929
http : //www.hyundai-kiamachine.com
E-mail : sales@hyundai-kiamachine.com
HYUNDAI - KIA MACHINE EUROPE GMBH. (Germany Office)
Kaiserleipromenade 5, D-63067 Offenbach, Germany
TEL : +49 (0) 69-271472-0,
FAX : +49 (0) 69-271472-719
E-mail : sales@hyundai-kia.de
HYUNDAI - KIA MACHINE EUROPE GmbH (Raunheim Service Center)
Kelsterbacher Str. 38-46 D-65479 Raunheim, Germany
TEL : +49 (0) 6142-834-0,
FAX : +49 (0) 6142-834-100
E-mail : yspark@hyundai-kia.de
HYUNDAI - KIA MACHINE SHANGHAI OFFICE
Room 501 Ocular B/D, No. 1336 Wu zhong Road, 201103 Shanghai, China
TEL : +86 21 3431 0370~3,
FAX : +86 21 3431 0376
E-mail : jgbae309@wia.co.kr
HYUNDAI - KIA MACHINE BEIJING OFFICE
Room 908 No. 38 Xiaoyun Road, Chaoyang District, Beijing, China 100027
TEL : +86 10 8453 9850~2,
FAX : +86 10 8453 9853
E-mail : ijyang7@wia.co.kr
HYUNDAI - KIA MACHINE GUANGZHOU OFFICE
Room 1305 Citic Plaza No. 233 Tianhebei Road,Guangzhou, China 510613
TEL : +86 20 8752 1595/1596,
FAX : +86 20 8752 1597
E-mail : iclee@wia.co.kr
HYUNDAI - KIA MACHINE CHENGDU OFFICE
Room 2103, Block A, Times Plaza, Zongfu Road, Chengdu, China 610016
TEL : +86 28 8665 5550,
FAX : +86 28 8665 2985
HYUNDAI - KIA MACHINE WUHAN OFFICE
Room 43-05, New World International Trade Building(Wuhan) No.568 Jianshe
Avenue, Jianghan District, Hankou, Wuhan, Hubei 430022
TEL : +86 27 5952 3255/3256,
FAX : +86 - 27 - 5952 - 3258
HYUNDAI - KIA MACHINE Qingdao OFFICE
Room 1207, Zhaoyin Building, 36 Hongkong Middle Road, Qungdao, shandong
266071, China
TEL : +86 - 532 - 8667-9333~6,
FAX : +86 - 532 - 8667-9338
HYUNDAI - KIA MACHINE INDIA OFFICE
6B, EGA Trade Centre. 809 Poonamallee High Road, Kilpauk,
Chennai-600 010, India
TEL : +91 44 4285 7112,
FAX : +91 44 4285 7116
E-mail : ucryu@wia.co.kr