ROTA TB2 630-275 LH Z450-SV90°
气动三爪动力卡盘，带双行程系统
ID 818325
标准气动动力车床卡盘
产品特性：
产品特性：
- 三爪楔式卡盘
- 双行程系统
- 通孔: 275 mm
- 主轴架: Z450
- 卡盘侧: 275 mm (10.83")
- 机床侧: 275 mm (10.83")
- 卡爪接口: 3/32" x 90° Nut 25,5H7
- 单指行程: 38.1 mm
- 卡爪快速行程: 28.1 mm
- 每个卡爪的夹持行程: 10 mm
- 最大夹紧力 (6 bar): 200 kN
- 最大启动压力: 3 - 8 bar
- 最大旋转速度: 1000 1/min
- 重量: 431 kg
Technical details
| Spindle size | Z450 |
|---|---|
| Serration | 3/32" x 90° |
| Max. rotational speed [1/min] | 1000.0 |
| Max. clamping force (at 6 bar) [kN] | 200.0 |
| Min. operating pressure [bar] | 3.0 |
| Max. operating pressure [bar] | 8.0 |
| Stroke/jaw [mm] | 38.1 |
| Fast stroke/jaw [mm] | 28.1 |
| Clamping stroke/jaw [mm] | 10.0 |
| Air consumption/jaw stroke at 6 bar [l] | 63.7 |
| Moment of inertia [kgm²] | 25.5 |
| Weight [kg] | 431.0 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SWB-AL 400
- red
-
SHB 400
- yellow
-
SWB 400
- green
-
Required minimum clamping force Fspmin 33%
Scope of delivery
Chuck, T-nuts with screws, chuck mounting bolts, elbow-unions G 3/8 on the distributor ring, couplings for connection to the electric compressed air control unit, eye bolt, operating manual; without distributor ring mounting bracket, without top jaws