ROTA THW 630-160 Z520-GBK
3-jaw power chuck with jaw quick-change for standard stroke cylinder
ID 800070
This product has been discontinued and is no longer available.
Alternative products:
Power lathe chuck with standard jaw quick-change system
Discontinuation information:
Discontinuation information:
- End-of-sales date: 2023-06-30
- 3-jaw wedge-bar chuck
- Jaw quick-change system
- Through-hole: 160 mm
- Spindle holder: ISO 702-4 Nr. 20 (Z520)
- Jaw interface: Straight serration
- Stroke per jaw: 9.8 mm
- Tooth pitch: 7 mm
- Piston stroke: 34 mm
- Max. clamping force: 240 kN
- Max. actuating force: 133 kN
- Max. RPM: 1700 1/min
- Weight: 382 kg
Technical details
| Spindle type | ISO 702-4 |
|---|---|
| Spindle size | Nr. 20 (Z520) |
| Serration | Straight serration |
| Max. RPM [1/min] | 1700 |
| Max. clamping force [kN] | 240 |
| Max. actuating force [kN] | 133 |
| Stroke/jaw [mm] | 9.8 |
| Tooth pitch [mm] | 7 |
| Piston stroke (H) [mm] | 34 |
| Moment of inertia [kgm²] | 20.2 |
| Weight [kg] | 382 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHF 400
- red
-
SFA 400
- yellow
-
GST 500-630
- green
-
Required minimum clamping force Fspmin 33%