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  Introduction
  Structure
  Specifications
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STC34
series
STC22/24
series
STC1835
series
STC1135
series
STC1535
series
STC1450
series
Guide to the center axis height
450mm
400mm
315mm
315mm
315mm
420mm
Processing pipe diameter range
Electric Chuck
114-340mm
60-219mm
-
-
-
 
Hydraulic Chuck
114-340mm
73-245mm
-
-
73-156
 
Pneumatic Chuck
-
-
60-180mm
60-114mm
-
73-140mm
Turning the greatest length
1000 3000mm
1000mm
350mm
350mm

110-203mm

500mm
Spindle Speed Series
General Motors
12
12
★   8
★   8
 
Stepless(DC)
Main servo
 
 
▲ Stepless
▲ Stepless
Stepless
 
Spindle speed range
General Motors
7-310rpm
Hydraulic Chuck:9-408
Electric Chuck
:8-306
★90-605rpm
★97-605rpm
  
90-906rpm
Main servo
 
 
▲90-610rpm
▲90-660rpm
90-650rpm
 
Main Motor Power
General Motors
18.5kW
18.5kW
★9/11kW
★9/11kW
 
 
Main servo
 
 
▲15/18.5kW
▲15/18.5kW
15kW
54(DC)
Spindle aperture
355mm
Hydraulic Chuck:
260mm
Electric Chuck:
240mm
205mm
120mm
104mm
160mm

Chuck form

Electric Chuck
-
-
-
 
Hydraulic Chuck
-
-
Chuck overturned ★
 
Pneumatic Chuck
-
-
-
Carrier forms
Vertical Position
4
Vertical Position
4
Vertical Position
4
Vertical Position
4
Vertical Position
4
8 Horizontal Position
Arbor section
40×40mm
40×40mm
40×40mm
40×40mm
40×40mm
40×50mm
Carrier transfer time (a)
3s
3s
3s
3s
3.7s
1.8/3.8s
IM Express carrier
4/8m/min
3/8m/min
4/8m/min
4/8min
4/8min
10/10m/min
Carrier transfer repetitive positioning accuracy
±0.003mm
±0.003mm
±0.003mm
±0.003mm
0.01mm
0.006mm
Accuracy of the workpiece
IT7
IT7
IT7
IT
IT
IT6
Workpiece surface roughness
Ra1.6μm
Ra1.6μm
Ra1.6μm
Ra1.6μm
Ra1.6μm
Ra1.6μm
Tailstock diameter sleeve
100mm
100mm
-
-
-
 
Tailstock sleeve trip
250mm
250mm
-
-
-
 
Machine weight
9000kg
8500kg
6000kg
6000kg
6000kg
15000kg
Machine dimension
3785×2088
×2020mm
3785×2088
×1870mm
3070×1690
1740mm
3070×1690
×1740mm
3240×1663
×1740mm
5100×2365
×2100mm
 
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