| Features | Advantages | Benefits |
|---|---|---|
| Smooth Gripping Jaws | Interior wall of core is not damaged. | Multiple core reuse. |
| Serrations are not used so dust is not created. | No maintenance or jamming, no contamination. | |
| Torque Activation | Extreme sidearm force not necessary. | Less core distortion and no end of roll waste. |
| Rolls won't bow. | ||
| Less roll stand fatigue; extended roll life. | ||
| Patented Roller | Reliable grip regardless of torque magnitude. | Run heavy and/or light rolls with any tension. |
| True concentric expansion. | Roll bounce is minimized or eliminated. | |
| Easier to control web tension. | ||
| Lubrication isn’t needed; dust won’t accumulate. | No jamming; chuck won’t get stuck in cores. | |
| Little friction inside chuck; less wear on parts. | Little, if any, maintenance and longer chuck life. | |
| Wide range of expansion. | Run butt rolls and rolls with core inconsistencies. | |
| Step Chuck | Single chuck can run various core sizes. | Roll changes are effortless; even between sizes. |
| Quick disconnect Chuck | Interchangeable chucks mount to same plate on machines with width limitations. | One center bolt allows quick change to various core size. |
DF-2000 Components
- Teflon thrust washer helps to ensure free movement of chuck.
- Custom machined mounting flange adapts chuck to any roll stand.
- Smooth gripping jaws with large surface area provide no-slip grip on any core material without damaging cores.
- Rollers travel on hex cams with little friction to provide free expansion of jaws. Jaws grip effectively in light or heavy tension applications.
- Central hex.
- Spirol pin aligns end cap.
- End Cap.
- Socket head cap screw.