Strong Floating Three-Jaw Hydraulic Power Chuck (KFZ) — KFZ 三爪强力浮动油压动力卡盘
KFZ 三爪强力浮动油压动力卡盘（Strong Floating Three-Jaw Hydraulic Power Chuck (KFZ)）— factory-direct from NBD (Beijing Shuangfengli). Custom sizes available; fast worldwide delivery.
Description
The Strong Floating Three-Jaw Hydraulic Power Chuck (KFZ)（KFZ 三爪强力浮动油压动力卡盘）is part of NBD’s power chuck and rotary cylinder line for CNC lathes, machining centers and dedicated machines. Beijing Shuangfengli (NBD Machinery) supplies chucks and cylinders factory-direct with short lead times, custom bore/pipe options and worldwide support.
Three-jaw powerful floating oil-pressure power chuck The cone with 10 ° can be clamped when the workpiece is clamped and pulled back. The claw can swing freely for 5 ° from left to right and it has strong clamping force (as shown in the figure); A special chuck with center compensation is also
| 规格 柱塞行程 爪行程 ( 直径 ) mm |
|---|
| (mm) |
| (DIA.mm) Max.speed Max.Pull Force |
| KFZ-06 11.4 7.9 4000 23 70 RH100 ф12.7-ф120 ф70-ф152 14.8 |
| KFZ-08 14.2 9.5 3500 32 96 RH125 ф16-ф152 ф76-ф203 23.7 |
| KFZ-10 17.5 12.7 3200 40 123 RH150 ф50-ф203 ф85-ф235 39.5 |
| KFZ-12 17.5 12.7 2500 40 123 RH150 ф63-ф241 ф127-ф305 58.5 |
| KFZ-15 22.4 15.8 1800 54 165 RH200 ф78-ф310 ф170-ф380 95.2 |
| KFZ-18 22.4 15.8 1500 55 166 RH200 ф90-ф390 ф 245-ф455 145 |
| KFZ-21 22.4 15.8 1000 56 167 RH200 ф165-ф470 ф320-ф530 180 |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| KFZ-06 162 77 140 104.8 5 3-M10 14.3 73 22.2 |
| KFZ-08 200 88 170 133.4 5 3-M12 19.3 89 25 |
| KFZ-10 254 105 220 171.4 5 3-M16 24.5 112.8 30.2 |
| KFZ-12 300 105 220 171.4 5 3-M16 24.5 133.3 50.7 |
| KFZ-15 381 120 300 235 5 3-M20 29 171.15 69.85 |
| KFZ-18 457 126.5 300 260 5 3-M20 29 209.65 108.35 |
| KFZ-21 533 126.5 380 330.2 5 3-M24 29 248 146.7 |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| (mm) |
| KFZ-06 68 29.4 15 44 38.1 50 17.6~29 30 M16 |
| KFZ-08 81 34 15 54 44.45 55 20~34 30 M18 |
| KFZ-10 100 44.5 19 64 57 70 23.5~41 35 M22 |
| KFZ-12 110 44.5 19 64 57 70 20~ 37.5 38 M22 |
| KFZ-15 140 54 24 74 66.7 80 29.6~ 52 40 M24 |
| KFZ-18 140 54 24 74 66.7 80 16.4~ 38.7 41 M30 |
| KFZ-21 170 54 24 74 66.7 80 16.4~ 38.7 41 M30 |
All dimensions in mm; data above are standard parameters — customized bores, jaws and connections available on request. Send your drawing for a fast quote.
