ROTA THW plus 260-81 A6-GBK
3-jaw power chuck with jaw quick-change for standard stroke cylinder
ID 800632
Power lathe chuck with standard jaw quick-change system
Product features:
Product features:
- 3-jaw wedge-bar chuck
- Jaw quick-change system
- Through-hole: 81 mm
- Spindle holder: ISO 702-1 Nr. 6
- Jaw interface: Straight serration
- Stroke per jaw: 8.2 mm
- Tooth pitch: 5.498 mm
- Piston stroke: 28 mm
- Max. clamping force: 115 kN
- Max. actuating force: 65 kN
- Max. rotational speed: 4000 1/min
- Weight: 42 kg
Technical details
| 重量 [kg] | 42.0 |
|---|---|
| 活塞行程（H） [mm] | 28.0 |
| 主轴类型 | ISO 702-1 |
| 主轴尺寸 | Nr. 6 |
| 最大旋转速度 [1/min] | 4000.0 |
| 行程/卡爪 [mm] | 8.2 |
| 最大夹持力* [kN] | 115.0 |
| 齿距 [mm] | 5.498 |
| 惯性矩 [kgm²] | 0.41 |
| 最大启动力 [kN] | 65.0 |
| 细齿 | 直齿 |
夹持力-RPM 图
夹持力-RPM 图
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHF 250
- red
-
SFA 250
- yellow
-
GST 251
- green
-
所需的最小夹持力 Fspmin 33%
标配范围
卡盘、1 套带螺栓的基爪、卡爪更换扳手、卡盘安装螺栓、可转动螺纹环的装配扳手、吊环螺栓和操作手册