Lathe
 CNC Lathe
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 Vertical Lathe
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 Attachment
J & W Official Announcemen..
 
07/07/08
SLC400Q Series
(CNC) Vertical Lathe -SLC250Q / SLC 315Q / SLC350Q / SLC400Q / SLC500Q

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.

The main drive is provided by DC motor (two-step speed-change) or AC motor (16-step speed-change) to engage in table speed-change.
The table is thermal symmetric construction. 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 loadability and smaller thermal deformation.
AC servomotors (connected directly with ballscrew) which drive the ball-screw via rated gear-set to control the heads to feed or rapid move composes machine's feed system.
The following guideway can be taken as horizontal guideway of vertical head:Linear dual-direction roller guideway, hydrostatic guideway, rolling & sliding guideway and slide guideway.
CNC control system provides Siemens. The other CNC systems are also can be provided on customers' requirement.
On customer's requirement, the followings can be supplied:Magazine, built-in tool setting device, boring & milling ability, table indexing and feed abilities, grounding ability, cooling device, left head and whole-loop control, etc.
SPECIFICATIONS: 
SLC250Q
SLC315Q
SLC350Q
SLC400Q
SLC500Q
Max.turning diameter
2500mm
3150mm
3500mm
4000mm
5000mm
Table diameter
2250mm
2500/2830
2830/ 3150mm
2830/3150mm
4000/ 4500mm
Max.height of workpiece
1600/2000/2500mm
2000~3150mm
Max.weight of workpiece
12/20T
32~50T
Max.cutting force of right rail head
35kn
40/ 50kn
Max.cutting force of left rail head
30kn
35kn
Max.torque of table
63kn.m
100kn.m 125kn.m
Range of table speeds (16steps)
2~63r/min
0.5~50r/min
Rapid traverse of head
1560mm/min
Power of main motor
AC:55kw
DC:75kw
Guideway pair of table
Sliding
Hydrostatic
CNC system
Siemens
   
 
 

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