△ Spherical surface aero:50-1800mm
△ Three point support spindle
△ Harden and ground guides
△ Optional grinding accessories
△ Turning finish: Ra:1.6-3.2
△ Grinding finish:Ra:0.8
● 1250mm four jaw chuck
● Coolant system
● Operating tools
|
Specification |
Unit |
CS55 |
CS90 |
CS160 |
CS180 |
|
Swing over bed |
mm |
940 |
1600 |
|
|
|
Swing over carriage |
mm |
550 |
950 |
|
|
|
Max. turning dia. of external spherical surface |
mm |
550 |
900 |
1600 |
1800 |
|
Min. turning dia. of external spherical surface |
mm |
50 |
260 |
1000 |
1200 |
|
Max. turning dia. of internal spherical surface |
mm |
|
850 |
|
|
|
Min. turning dia. of internal spherical surface |
mm |
|
200 |
|
|
|
Min. distance between swivel table and chuck's end face |
mm |
|
180 |
|
|
|
Diameter of spindle thru hole |
mm |
100 |
130 |
|
|
|
Taper hole of spindle |
mm |
120 |
140 |
|
|
|
Number of spindle speeds |
step |
18 |
21（12） |
21（12） |
21 |
|
Range of spindle speeds |
rpm |
6-800 |
3.15-315 |
3.15-315 |
3.15-315 |
|
Spindle's reverse turning speed |
rpm |
11-838 |
3.5-291 |
3.5-291 |
3.5-291 |
|
Swivel angle of toolpost |
o |
± 900 |
± 900 |
± 550 |
± 550 |
|
Main motor power |
kW |
11 |
22 |
30 |
30 |
|
Net weight |
t |
4.4 |
12 |
25.4 |
27.4 |
|
Length |
mm |
3725 |
4700 |
6120 |
6220 |
|
Width |
mm |
1280 |
2500 |
2620 |
2720 |
|
Height |
mm |
1690 |
2000 |
2520 |
2620 |