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J & W Official Announcemen..
 
08/10/13
SWC61200Z Series
CNC Heavy-Duty Horizontal Lathe- SWC61200Z Series

 

FEATURES:
This machine is suitable for machining ferrous-metal, non-ferrous metal or part non-metal components with carbide alloy or porcelain cutter, on the machine, cylindrical turning and boring, taping, surfacing, curving, slotting, threading as well as drilling can be carried out roughly and finely.
Main drive is driven by D.C motor through two steps mechanism to reach speeds range for spindle, which is through structure and supported by high-precise double-row short cylindrical rolling bearings with adjustable radial clearance and has best supporting diameter and span because of optimized design so as to improve it is swiveling accuracy and static, dynamic rigid.
Feed for CNC model is transmitted by A.C servo motor. High- precise ball screw is adopted for transversal movement, high-accurate imported rack with hardened and grinding in longitudinal to make carriage feed and rapid travel. Bauscrew is adopted for longitudinal in 5000mm, and by double pinion with allowance eliminating-imported rack for over 5000mm. For universal type, concentrated transmission (by spindle) is adopted to get feed or threading.
CNC system adopts SIEMENS or FANUC and semi-closed loop control. Other CNC systems can also be selected by customer's requirements.
According to customer's demands, the followings can be provided that are entire-closed loop control, milling and boring, angle-dividing and feed for main spindle, grinding, cooling device as well as the second carriage and its closed loop control device.

 

SPECIFICATIONS:  SWC61160Z SWC61180Z
SWC61200Z
SWC61220Z
SWC61240Z

  SWC61250Z

Swing over bed
1600mm
1800mm
2000mm
2200mm
2400mm
2500mm
Swing over cross slide
1250mm
1450mm
1650mm
1850mm
2050mm

2150mm

Centers distance

3m,4m,5m,6m,8m,10m,12m,16m
   
Max. weight of workpiece between centers
32T
   
Bed width
1600mm
   
Headstock
 
   
Spindle bore
85mm
 
Spindle taper
ф120mm taper 1:7
 
Range of spindle speed
0.86~160r/min  manual operated gear 3 infinite speed variation(hydraulic)

 

Feed box
 
 
Metric threads range(pitch)
2-40mm
   
Inch thread range
1-14
  
Worm thread range (Module)
1.5-20mm
  
Longitudinal feeding range
0.125-4.8mm/spindle each lap
   
Cross feeding range
0.063-2.4mm/spindle each lap
   
Fast travel (longitudinal/cross)
3000mm/min,1500mm/min
   
Tool rest
 
   
Tool section
70 x 70mm
   
Carriage
 
   
Max. cross travel of carriage
700mm
   
Max. travel of middle tool rest
600mm
   
Tailstock
 
   
Dia. of tailstock quill
300mm
   
Taper of tailstock quill
ф100  taper 1:7
   
Max.travel of tailstock quill
300mm
   
Steady rest      
Close-type steady rest
ф400-750mm
   
Open-type steady rest   ф650-1200mm    
Motor
 
   
Main motor
80kw (DC)
   
Fast feeding motor
1.5kw
   
Fast feeding motor in tailstock
1.5kw
   
Centers distance N.W. Overall Dimension
3000mm
37500kg 8600x2480x2280mm
  4000mm 39000kg 9600x2480x2280mm
  5000mm 40500kg 10600x2480x2280mm
  6000mm 42000kg 11600x2480x2280mm
  8000mm 45000kg 13600x2480x2280mm
  10000mm 48000kg 15600x2480x2280mm
  12000mm 52000kg 17600x2480x2280mm
  16000mm 58000kg 21600x2480x2280mm
 
 
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SPECIFICATIONS:  SWC61160Z/63 SWC61180Z/63
SWC61200Z/63
SWC61220Z/63
SWC61240Z/63
 SWC61250Z/63
Swing over bed
1600mm
1800mm
2000mm
2200mm
2400mm
2500mm
Swing over cross slide
1250mm
1450mm
1650mm
1850mm
2050mm

2150mm

Centers distance

3m,4m,5m,6m,8m,10m,12m,16m
  
Max. weight of workpiece between centers
63T
  
Bed width
2100mm
  
Headstock
 
  
Spindle bore
85mm
 
Spindle taper
ф120mm taper 1:7
 
Range of spindle speed
0.625~125r/min manual operated gear 3 infinite speed variation(hydraulic)

 

Feed box
 
 
Metric threads range(pitch)
2-40mm
   
Inch thread range
1-14
  
Worm thread range (Module)
1.5-20mm
  
Longitudinal feeding range
0.125-4.8mm/spindle each lap
   
Cross feeding range
0.063-2.4mm/spindle each lap
  
Fast travel (longitudinal/cross)
3000mm/min,1500mm/min
  
Tool rest
 
  
Tool section
70 x 70mm
  
Carriage
 
  
Max. cross travel of carriage
900mm
  
Max. travel of middle tool rest
600mm
  
Tailstock
 
  
Dia. of tailstock quill
500mm
  
Taper of tailstock quill
ф160mm  taper 1:7
  
Max.travel of tailstock quill
300mm
  
Steady rest     
Close-type steady rest
ф400-750mm
  
Open-type steady rest   ф650-1200mm   
Motor
 
  
Main motor
110kw (DC)
  
Fast feeding motor
1.5kw
  
Fast feeding motor in tailstock
1.5kw
  
Centers distance N.W. Overall Dimension
3000mm
37500kg 8600x2480x2280mm
  4000mm 39000kg 9600x2480x2280mm
  5000mm 40500kg 10600x2480x2280mm
  6000mm 42000kg 11600x2480x2280mm
  8000mm 45000kg 13600x2480x2280mm
  10000mm 48000kg 15600x2480x2280mm

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