ROTA TB2 630-275 LH Z450-SV90°
Pneumatic 3-jaw power chuck with dual stroke system
ID 818225
This product has been discontinued and is no longer available.
Standard pneumatic power lathe chucks
Discontinuation information:
Discontinuation information:
- End-of-sales date: 2023-06-30
- Replaced by: 0818325
- 3-jaw wedge-hook chuck
- Dual stroke system
- Through-hole: 275 mm
- Spindle holder: Z450
- Chuck side: 275 mm (10.83")
- Machine side: 275 mm (10.83")
- Jaw interface: 3/32" x 90° Nut 25,5H7
- Stroke per jaw: 38.1 mm
- Fast stroke for jaw: 28.1 mm
- Clamping stroke per jaw: 10 mm
- Max. clamping force at 6 bar: 200 kN
- Max. actuating pressure: 3 - 8 bar
- Max. rotational speed: 1000 1/min
- Weight: 431 kg
Technical details
| 主轴类型 | - |
|---|---|
| 主轴尺寸 | Z450 |
| 细齿 | 3/32" x 90° |
| 最大旋转速度 [1/min] | 1000.0 |
| 最大夹紧力（6 bar） [kN] | 200.0 |
| 最小工作压力 [bar] | 3.0 |
| 最大工作压力 [bar] | 8.0 |
| 行程/卡爪 [mm] | 38.1 |
| 快速行程/卡爪 [mm] | 28.1 |
| 夹持行程/卡爪 [mm] | 10.0 |
| 6 bar 时每个卡爪行程的耗气量 [l] | 63.7 |
| 惯性矩 [kgm²] | 25.5 |
| 重量 [kg] | 431.0 |
夹持力-RPM 图
夹持力-RPM 图
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SWB-AL 400
- red
-
SHB 400
- yellow
-
SWB 400
- green
-
所需的最小夹持力 Fspmin 33%
标配范围
车床卡盘、带螺钉的 T 形螺母、卡盘安装螺栓、分配环上的 2 个弯管接头 G 3/8"、用于连接至电动压缩空气控制装置的联轴器、操作手册；无分配环安装托架、无顶爪