ROTA 2B 250 Z220-SV90°
Power lathe chucks without through-hole
ID 813060
Standard power lathe chucks without through-hole
Product features:
Product features:
- 2-jaw wedge-hook chuck
- Spindle holder: ISO 702-4 Nr. 8 (Z220)
- Jaw interface: 1/16" x 90° Nut 25,5H7
- Stroke per jaw: 16 mm
- Piston stroke: 28 mm
- Max. clamping force: 75 kN
- Max. actuating force: 61 kN
- Max. rotational speed: 2700 1/min
- Weight: 22 kg
Technical details
| 主轴类型 | ISO 702-4 |
|---|---|
| 主轴尺寸 | Nr. 8 (Z220) |
| 细齿 | 1/16" x 90° |
| 最大旋转速度 [1/min] | 2700.0 |
| 最大夹持力* [kN] | 75.0 |
| 最大启动力 [kN] | 61.0 |
| 行程/卡爪 [mm] | 16.0 |
| 活塞行程（H） [mm] | 28.0 |
| 惯性矩 [kgm²] | 0.16 |
| 重量 [kg] | 22.0 |
夹持力-RPM 图
夹持力-RPM 图
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
2 SRK 250, 3.0 kg
- red
-
2 SRK 250, 4.0 kg
- yellow
-
2 SRK 250
- green
-
所需的最小夹持力 Fspmin 33%
标配范围
卡盘、T 型螺母或顶爪的安装螺栓、卡盘安装螺栓和操作手册