Ball Lock Chuck
The chuk can be directly connected to spindel noses of the machine tools,with nice rigidity and high accuracy.
Workpieces be clamped and pull back, large gripping force.
Can clamp the taper body of 10° the jaw can pendulum 5° freely.
Suitable for processing castings and forgings.
BL Chuck
| Model | D | D1 | D2 | D3 | d1 | d2 | H1 | H | h1 | P | Qmax | Qmin | Rmax | Rmin | B | Bmax | Bmin | z-d |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BL160 | 160 | 82.563 | 104.8 | 30.16 | 16.3 | M16 | 85.3 | 104.6 | 6.5 | 24 | 73.15 | 22.2 | 20.3 | 30.8 | 28.5 | 42.7 | 31.5 | 3-M10 |
| BL200 | 200 | 106.375 | 133.4 | 31.75 | 19.5 | M16 | 110 | 133 | 6.5 | 34 | 88.95 | 25.35 | 25.15 | 35 | 28.5 | 45.7 | 31.5 | 3-M12 |
| BL250 | 254 | 139.719 | 171.4 | 41.27 | 24.2 | M20 | 119 | 148 | 8 | 44 | 112.7 | 30.3 | 35.7 | 45.5 | 35 | 57.5 | 38.5 | 3-M16 |
| BL315 | 315 | 196.869 | 235 | 41.27 | 29.4 | M20 | 119 | 148 | 10 | 44 | 133.2 | 50.8 | 50.5 | 59 | 35 | 57.5 | 38.5 | 3-M20 |
| Model | Wedge Stroke（mm) | Jaws Stroke(Dia.）mm | Max. Draw Bar Pull KN(kgf) | Max. Gripping Force KN(kgf) | Max. Speed r/min | Clamping Range（mm) | Maching Cylinder | Net WT. kg |
|---|---|---|---|---|---|---|---|---|
| BL160 | 11.2 | 7.9 | 27 | 81 | 4000 | 12.7-120 | 100 | 18 |
| BL200 | 14.2 | 9.5 | 36 | 108 | 3500 | 16-152 | 125 | 27 |
| BL250 | 19 | 12.7 | 45 | 135 | 3000 | 50-203 | 125 | 45 |
| BL250 | 19 | 12.7 | 45 | 162 | 2500 | 63-240 | 160 | 67.5 |
We also offer 2-jaw, 4-jaw, and 6-jaw ball lock chucks. For more details, please consult our customer service.