ROTA TB-LH 850-375 Z700-SV90°
Pneumatic 3-jaw power chuck with dual stroke system
ID 818135
This product has been discontinued and is no longer available.
Standard pneumatic power lathe chucks
Discontinuation information:
Discontinuation information:
- End-of-sales date: 2023-06-30
- 3-jaw wedge-hook chuck
- Dual stroke system
- Through-hole: 375 mm
- Spindle holder: Z700
- Jaw interface: 3/32" x 90° Nut 30H7
- Stroke per jaw: 25.4 mm
- Fast stroke for jaw: 13.4 mm
- Clamping stroke per jaw: 12 mm
- Max. clamping force at 6 bar: 330 kN
- Max. actuating pressure: 3 - 8 bar
- Max. rotational speed: 750 1/min
- Weight: 1010 kg
Technical details
| Spindle type | - |
|---|---|
| Spindle size | Z700 |
| Serration | 3/32" x 90° |
| Max. rotational speed [1/min] | 750.0 |
| Max. clamping force (at 6 bar) [kN] | 330.0 |
| Min. operating pressure [bar] | 3.0 |
| Max. operating pressure [bar] | 8.0 |
| Stroke/jaw [mm] | 25.4 |
| Fast stroke/jaw [mm] | 13.4 |
| Clamping stroke/jaw [mm] | 12.0 |
| Air consumption/jaw stroke at 6 bar [l] | 76.7 |
| Moment of inertia [kgm²] | 108.9 |
| Weight [kg] | 1010.0 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SP-WB 800
- green
-
Required minimum clamping force Fspmin 33%