ROTA NCS 210/3 Z170-KV
3-jaw power chuck without through-hole
ID 859020
This product has been discontinued and is no longer available.
Standard power lathe chucks without through-hole
Discontinuation information:
Discontinuation information:
- End-of-sales date: 2023-12-31
- 3-jaw lever chuck
- Hermetically sealed
- Active pull down of the base jaws
- Spindle holder: ISO 702-4 Nr. 6 (Z170)
- Jaw interface: Tongue and groove
- Stroke per jaw: 6.9 mm
- Piston stroke: 25 mm
- Jaw pull-down: 0.3 mm
- Max. clamping force: 60 kN
- Max. actuating force: 32 kN
- Max. rotational speed: 4500 1/min
- Weight: 28 kg
Technical details
| Spindle type | ISO 702-4 |
|---|---|
| Spindle size | Nr. 6 (Z170) |
| Serration | Tongue and groove |
| Max. rotational speed [1/min] | 4500.0 |
| Max. clamping force [kN] | 60.0 |
| Max. actuating force [kN] | 32.0 |
| Stroke/jaw [mm] | 6.9 |
| Jaw pull-down [mm] | 0.3 |
| Lever length [mm] | 53.5 |
| Piston stroke (H) [mm] | 25.0 |
| Weight [kg] | 28.0 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SRK 160
- red
-
SRK 160, 2.32 kg
- yellow
-
SRK 160, 1.45 kg
- green
-
Required minimum clamping force Fspmin 33%