品牌/Brand：NTH
此夾頭可使用內漲或外夾兩種配置
夾頭本體為熱處理鋼一體成型軸承負荷，轉速高，壽命長，溫度低
雙向作動力，強制開啟筒夾，決不*
壓力中斷時，夾頭呈夾持狀態
可由前端安裝，減小連接板厚度
筒夾不后縮，可正常控制工作長度
本體回轉精度小于0.01mm
適用于：NC車床、普車、研磨機、分度盤、第4軸、第5軸。
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.
單位/Unit:mm
型號/Model 規格/Spec | 活塞行程 Piston Stroke mm | 大扭力 Max.Torque N.M | 空壓壓力 Air Pressure Kgf/cm2 | 高轉速 Max.RPM | 適配筒夾 Collet type | 大夾持外徑 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(5C) | 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 |
型號/Model 規格/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 |
The clamping torque is come by the testing of using 6kgf/cm2 to clamp the dia.20mm round bar
保留技術更改的權利,恕不另行通知 Subject to technology changes without prior information
非標需求可定做 Non-standard requirements can be made
