ROTA THW3 265-81 Z170-GBK
Power lathe chuck with jaw quick-change system
ID 1366710
Power lathe chuck with standard jaw quick-change system
Product features:
Product features:
- 3-jaw ring piston chuck
- Sealed design
- Jaw quick-change system
- Through-hole: 81 mm
- Spindle holder: ISO 702-4 Nr. 6 (Z170)
- Jaw interface: Straight serration
- Stroke per jaw: 8.2 mm
- Tooth pitch: 5.498 mm
- Piston stroke: 24 mm
- Max. clamping force: 115 kN
- Max. actuating force: 59 kN
- Max. rotational speed: 4000 1/min
- Weight: 49.3 kg
Technical details
| 主轴类型 | ISO 702-4 |
|---|---|
| 主轴尺寸 | Nr. 6 (Z170) |
| 细齿 | 直齿 |
| 最大旋转速度 [1/min] | 4000.0 |
| 最大夹持力* [kN] | 115.0 |
| 最大启动力 [kN] | 59.0 |
| 行程/卡爪 [mm] | 8.2 |
| 齿距 [mm] | 5.498 |
| 活塞行程（H） [mm] | 24.0 |
| 惯性矩 [kgm²] | 0.48 |
| 重量 [kg] | 49.3 |
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
- purple
-
UVB 250
- green
-
Required minimum clamping force Fspmin 33%
Scope of delivery
Chuck, 1 set of base jaws with screws, jaw change wrench, chuck mounting screws, mounting wrench for turnable threaded ring, eye bolt, and operating manual