ROTA TP 125-26 Z120-SV90°
Pneumatic 3-jaw power chuck
ID 816125
Standard pneumatic power lathe chucks
Product features:
Product features:
- 3-jaw wedge-hook chuck
- Through-hole: 26 mm
- Spindle holder: Z120
- Jaw interface: 1/16" x 90° Nut 11H7
- Stroke per jaw: 3 mm
- Max. clamping force at 6 bar: 22 kN
- Max. actuating pressure: 3 - 8 bar
- Max. RPM 1: 4000 1/min
- Max. RPM 2: 4200 1/min
- Weight: 11 kg
Technical details
| Spindle type | - |
|---|---|
| Spindle size | Z120 |
| Serration | 1/16" x 90° |
| Opening/closing time [s] | 1.5 |
| Max. RPM 1 [1/min] | 4000.0 |
| Max. RPM 2 [1/min] | 4200.0 |
| Max. clamping force (at 6 bar) [kN] | 22.0 |
| Min. operating pressure [bar] | 3.0 |
| Max. operating pressure [bar] | 8.0 |
| Stroke/jaw [mm] | 3.0 |
| Air consumption/jaw stroke at 6 bar [l] | 1.3 |
| Moment of inertia [kgm²] | 0.028 |
| Weight [kg] | 11.0 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHB 125
- red
-
SP-WB 125
- green
-
Required minimum clamping force Fspmin 33%
Scope of delivery
Chuck, distributor ring cover, T-nuts with screws, chuck mounting bolts, 2 elbow-unions R 1/8" on the distributor ring, 1 set-screw to position the distributor ring, 6 double-threaded mounting bolts, 2 quick couplings for connection to the electro pneumatic control block, spacer ring, operating manual; without distributor ring mounting bracket, without top jaws