ROTA NCR-A 315 Z220-SV90°
Sealed 6-jaw power lathe chuck
ID 1339987
Standard power lathe chucks without through-hole
Product features:
Product features:
- 6-jaw compensation chucks
- Sealed design
- Pendulum compensation: 2+2+2 jaws oscillating in pairs
- Spindle holder: ISO 702-4 Nr. 8 (Z220)
- Jaw interface: 1/16" x 90° Nut 14H7
- Stroke per jaw: 8 mm
- Piston stroke: 20 mm
- Pendulum compensation: ± 2 mm
- Max. clamping force: 80 kN
- Max. actuating force: 40 kN
- Max. rotational speed: 2500 1/min
- Weight: 55 kg
Specifiche tecniche
| Tipo de fuso | ISO 702-4 |
|---|---|
| Tamanho do eixo | Nr. 8 (Z220) |
| Serração | 1/16" x 90° |
| Velocidade de rotação máx. [1/min] | 2500.0 |
| Força de fixação máx. [kN] | 80.0 |
| Máx. força de atuação [kN] | 40.0 |
| Curso/castanha [mm] | 8.0 |
| Curso do pistão (H) [mm] | 20.0 |
| Compensação de pêndulo [mm] | ± 2 |
| Momento de inércia [kgm²] | 0.71 |
| Peso [kg] | 55.0 |
Força de fixação-RPM-diagrama
Força de fixação-RPM-diagrama
- Asse X:
- n [min-1]
- Asse Y:
- Fsp [kN]
- brown
-
SHB 165
- red
-
SWB 165
- yellow
-
SHB 165*
- purple
-
SWB 165*
- 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
Note clamping force/RPM diagram
The jaws marked with * in the clamping force/speed diagram are attached to the chuck version with centrifugal force compensation.