Air Mechanical Chucks
Maximum torque with air-assisted grip.

NimCor’s air-actuated mechanical core chucks are designed for heavy-duty shaftless applications where maximum torque is required. These rugged chucks are easy to mount and easy to use with convenient air valve access.

• Self centering design
• Positive grip lugs
• Easy mounting saves time
• Convenient air entry through flange or back

Torque Chucks
Torque-activated chucks with high-performance, no-slip grip.

These torque-activated core chucks are made for continuous-duty shaftless applications. Perfect control when running heavy rolls with high brake torques. Constructed for long-term performance, these rugged chucks combine excellent gripping strength with trouble-free core insertion and removal.

• For 3" and 6" core sizes
• Excellent gripping strength without core damage
• Automatic engagement in either direction
• Precise centering with no-slip grip
• Long-wear construction reduces maintenance