ROTA NCR-A-F 400 Z300-SV90°
Sealed 6-jaw power lathe chuck
ID 1339990
Standard power lathe chucks without through-hole
Product features:
Product features:
- 6-jaw compensation chucks
- Sealed design
- Pendular compensation: 2+2+2 jaws oscillating in pairs
- Spindle holder: ISO 702-4 Nr. 11 (Z300)
- Jaw interface: 1/16" x 90° Nut 21H7
- Stroke per jaw: 12 mm
- Piston stroke: 30 mm
- Pendular compensation: ± 2.5 mm
- Max. clamping force: 100 kN
- Max. actuating force: 54 kN
- Max. RPM: 1400 1/min
- Weight: 130 kg
Technical details
Spindle type | ISO 702-4 |
---|---|
Spindle size | Nr. 11 (Z300) |
Serration | 1/16" x 90° |
Max. RPM [1/min] | 1400 |
Max. clamping force [kN] | 100 |
Max. actuating force [kN] | 54 |
Stroke/jaw [mm] | 12 |
Piston stroke (H) [mm] | 30 |
Pendular compensation [mm] | ± 2.5 |
Moment of inertia [kgm²] | 2.4 |
Weight [kg] | 130 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHB 250
- red
-
SWB 250
- yellow
-
SHB 250*
- green
-
Required minimum clamping force Fspmin 33%
Scope of delivery
Chuck, T-nuts or mounting screws for top jaws, chuck mounting screws, eye bolt, and operating manual