Lathe
 CNC Lathe
 Milling Machine
 Vertical Lathe
 Grinder
 Machining Center
 Double Column Machining Center
 Drilling Machine
 Boring and Milling Machine
 Gear Machine
 Metal Forming
 Shaping / Slotting / Deep Hole Drilling/Milling
 Plastic Injection Molding Machine
 Metal Cutting Bandsaw
 Plasma and Laser Cutting Machine
 Combination Lathe
 Attachment
J & W Official Announcemen..
 
07/07/08
(S)LC630W Series
(CNC) Double Column Vertical Lathe - (S)LC630W / (S)LC800W / (S)LC1000W

FEATURES:

This series machine is suitable for finely and roughly turning cylinder and inner hole, inner and outer taper, surfacing, grooving, threading and curving of the ferrous, nonferrous metal and some kinds of non-metal materials with hard-alloyed and porcelain tools.

This series machine is divided into universal type and CNC type, while CNC machines have standard and heavy-duty types.
The main drive is provided by DC motor by two-step vertical axle speed-changing device to engage in table speed-change.
The table spindle is centered by high-precision double-row short roller bearing whose radial clearance can be adjusted. With constant flow hydrostatic guideway and oil temperature device applied in axial direction, the table has features of higher swivel precision, larger load ability and smaller thermal deformation.
AC servomotors, which drive the ball-screw via rated gear-set to control the heads to feed or rapid move composes machine's feed system.
CNC machine's vertical head adopts constant flow hydrostatic guideway in horizontal direction while the ram adopts rolling and sliding compound guideway.
On customer's requirement, digital display unit, grinding head of electric spindle can be provided.
The left column and right one are fixed directly on foundation separately instead of connecting with table. This kind construction eliminates the mutual influence of spindle transmission, feed and thermal deformation, which also improve the whole precision and is convenient for precision regulation.
SPECIFICATIONS:    (S)LC630W
(S)LC800W
(S)LC1000W
Table diameter
5700~6000mm
5700~7100mm
7100~7500mm
Max.turning diameter
6300mm
8000mm
10000mm
Max.height of workpiece
3150~4500mm
4000~5000mm
4000~5000mm
Max.weight of workpiece
50~150T
50~250T
50~320T
Power of main motor
DC 90/110kw
DC 90/110/125kw
DC 132kw
Max. torque of table
150kN.m
500kN.m
460kN.m
630kN.m
640kN.m
Table speed 0.32 ~ 32 r/min
0.16 ~ 16 r/min
Ram travel 2760mm
Ram section dimension
280mm
400mm 320mm 400mm 320mm 400mm
Horizontal travel of head
-50~3400mm
-20~4400mm
-20~5400mm
Cutting force of right head
125kN
100kN
Cutting force of left head
100kN
80kN
Rapid travel of head
4000mm/min
Guideway pair of table
Hydrostatic
Swivel of head
□ 280
-15°~+30°
□ 320
□ 360
±15°
       
 

Bookmark this page】【Big Mid Small】【return
Import and export department: #908,No.63 Wangfu Street, Nanjing 210004
You are a friend Site No. !
Copyright 2002 - 2008 苏ICP备09073440号