Double E Company LLC

DF-2000 Torque-Activated Core Chucks

DF-2000 Torque-Activated Core Chucks

DF-2000 Torque-Activated Core Chuck Features

Automatic Concentric ExpansionAs the torque chuck expands to grip a core, it automatically lifts and centers the roll, eliminating roll bounce and vibration.No Lubrication ~ Minimal MaintenanceLittle dust accumulation in the chuck means no jamming and easy removal of coresNo Sidearm Force Needed from the Roll Stand, Multiple Core Re-Use, Elimination of End-of-Roll WasteThe DF-2000 chuck grips harder as more torque is applied. Other chucks rely on sidearm force from the roll stand to push the gripping elements into the core wall. These chucks damage the core and waste material at the end of the roll.

• Custom machined mounting flange adapts core chuck to any roll stand
• Teflon thrust washer helps to ensure free movement of chuck
• Central hex
• 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
• Roller cage
• End cap
• ​Socket head cap screw