ROTA THW vario 215-62 A8-GBK
Collet or arbor solution
ID 800624
This product is being discontinued and will only be available for a limited period of time.
Power lathe chuck with standard jaw quick-change system
Discontinuation information:
Discontinuation information:
- End-of-sales date: 2023-12-31
- 3-jaw wedge-bar chuck
- Prepared for expansion arbor or collet chuck
- Through-hole: 62 mm
- Spindle holder: ISO 702-1 Nr. 8
- Jaw interface: Straight serration
- Stroke per jaw: 7.4 mm
- Tooth pitch: 4.712 mm
- Piston stroke: 25 mm
- Max. clamping force: 82 kN
- Max. actuating force: 46 kN
- Max. rotational speed: 5400 1/min
- Weight: 31 kg
Technical details
| Spindle type | ISO 702-1 |
|---|---|
| Spindle size | Nr. 8 |
| Serration | Straight serration |
| Max. rotational speed [1/min] | 5400.0 |
| Max. clamping force [kN] | 82.0 |
| Max. actuating force [kN] | 46.0 |
| Stroke/jaw [mm] | 7.4 |
| Tooth pitch [mm] | 4.712 |
| Piston stroke (H) [mm] | 25.0 |
| Moment of inertia [kgm²] | 0.2 |
| Weight [kg] | 31.0 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHF 200
- red
-
SFA 200
- yellow
-
GST 201
- green
-
Required minimum clamping force Fspmin 33%