ROTA NCD 630-165 Z520-SV90°
3-jaw power chuck with through-hole
ID 832270
This product is a legacy product.
Standard power lathe chucks with through-hole
Product features:
Product features:
- 3-jaw wedge-bar chuck
- Through-hole: 165 mm
- Spindle holder: Z520
- Jaw interface: 3/32" x 90° Nut 25,5H7
- Stroke per jaw: 7.5 mm
- Piston stroke: 33 mm
- Max. clamping force: 240 kN
- Max. actuating force: 120 kN
- Max. rotational speed: 1800 1/min
- Weight: 356 kg
Technical details
| Spindle type | - |
|---|---|
| Spindle size | Z520 |
| Serration | 3/32" x 90° |
| Max. rotational speed [1/min] | 1800.0 |
| Max. clamping force [kN] | 240.0 |
| Max. actuating force [kN] | 120.0 |
| Stroke/jaw [mm] | 7.5 |
| Piston stroke (H) [mm] | 33.0 |
| Moment of inertia [kgm²] | 19.4 |
| Weight [kg] | 356.0 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHB 400
- red
-
SWB 400
- yellow
-
SWB-AL 400
- green
-
Required minimum clamping force Fspmin 33%