| |
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 |
- |
- |
- |
|
|
114-340mm |
73-245mm |
- |
- |
73-156 |
|
|
- |
- |
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 |
|
|
|
|
|
8 Horizontal Position |
|
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 |
