此夹头可使用内涨或外夹两种配置
夹头本体为热处理钢一体成型
轴承负荷，转速高，寿命长，温度低
双向作动力，强制开启筒夹，决不
压力中断时，夹头呈夹持状态
可由前端安装，减小连接板厚度
筒夹不后缩，可正常控制工作长度
本体回转精度小于0.01mm
适用于：NC车床、普车、研磨机、分度盘、第4轴、第5轴。
Applicable to CNC/lathe/grinder/rotary table/the 4th axis/the 5th axis.
The collet has two types of inside expansion and outside clamping.
No loading on bear,So high rotary speed,lower temperature,long working service time.
Safety designation,when the air pressure is interrupted,the chuck still be clamping status.
It could be front mounting,So the adapter can be compacted.
The collet clamping type is pushing forward,So the workpiece length can be controlled.
The collet chuck's body accuracy is with in 0.01mm.
单位/Unit:mm
型号/Model 规格/Spec | 活塞行程 Piston Stroke mm | 扭力 Max.Torque N.M | 空压压力 Air Kgf/cm | 转速 Max.RPM | 适配筒夹 Collet type | 夹持外径 Max.Clamping Dia. | 重量 Weight Kgs |
|---|---|---|---|---|---|---|---|
| JAB-15 | 4 | 3 | 3--8 | 4000 | YB-15 | 15 | 3.2 |
| JAB-25 | 4 | 3 | 3--8 | 4000 | YB-25 | 25 | 9.5 |
| JAB-40 | 4 | 4.5 | 3--8 | 4000 | 16C | 40 | 13.5 |
| JAB-60 | 4 | 7.8 | 3--8 | 3000 | 20C | 60 | 20.35 |
| JAB-80 | 4 | 35 | 3--8 | 1500 | 193E | 80 | 32 |
型号/Model 规格/Spec | A | B | C | D | E | F | G | H | J |
|---|---|---|---|---|---|---|---|---|---|
| JAB-15 | 100 | 84 | 70 | 40 | 82 | 85 | 71 | 30 | 4*M6 |
| JAB-25 | 167 | 147 | 130 | 48 | 103 | 108 | 104 | 52 | 4*M8 |
| JAB-40 | 187 | 168 | 150 | 50 | 118 | 122 | 133 | 72 | 4*M8 |
| JAB-60 | 220 | 203 | 170 | 55 | 125 | 130 | 168 | 100 | 4*M10 |
| JAB-80 | 247 | 226 | 200 | 69 | 144.25 | 153 | 200 | 145 | 6*M10 |
注：夹持扭力是以6kgf/cm2夹持20mm圆棒测得
