Features Back To Top
- 3-Point Adjusting Feature in the chuck body permits indicating in to zero. Increase Soft Jaw Life by using adjustment feature. Reduce or eliminate re-boring of Soft Jaws.
- High RPM ... up to 6,000 using standard top jaws ... without loss of gripping force, due to internally counter-balanced design.
- Quick Change Master Jaws, 2 sets supplied with each chuck permits offline pre-assembly of top tooling for next job reducing traditional setup time by 95%.
- SAFE Visual Indicator shows when Master Jaws are in the unlocked mode.
- Doubles as collet chuck as master jaws have keyed radius in front that accept standard W & S collet pads. Eliminate time wasted on switching over to collet chuck.
- Large Thru-Hole Capacity
- Utilize the machine's existing actuating cylinder - does not require long stroke cylinder.
- Easy Installation - removable blank sleeve in the chuck allows the customer to bore and thread the sleeve of the chuck to match existing drawtube or drawbar.
Tech Specs Back To Top
Brand | Pratt Burnerd |
---|---|
Chuck Size | 10.43" |
Collet Pad Bar Capacity | 3.0" |
Grip Force (lbs/f) | 19,800 |
Jaw Stroke | .160" |
Mount | A2-8 (Direct) |
Operating Force (lbs/f) | 7,200 |
RPM | 5,000 |
Sleeve Stroke | .730" |
Thru Hole | 3.03" |
Tooling Hole Size | 3/8" UNC |