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Wichita Clutches and Brakes

Witchita Kopper Kool Clutches and Brakes

Wichita Kopper-Kool Clutches and Brakes
These represent the ultimate design for high heat dissipation in the most rugged of tensioning applications. Torque levels are in direct proportion to air pressure providing an accurately controlled continuous slip action.

Witchita Standard Vent Combination Clutch-Coupling

Wichita Standard Vent Combination Clutch-Coupling
This is designed for reliable inline power transmission. The simple air-tube design, with small air volume, speeds engagement and disengagement.  It is unaffected by centrifugal force and has no self-energization like drum clutch designs. It is ideally suited for large inertia loads where smooth controlled starts are needed.

Wichita Mistral Air Operated Tension Brake

Wichita "Mistral" Air-operated Tension Brake
This is for corrugators mill-roll-stands that delivers excellent tension control at speeds up to 1,140 feet/min.  It was developed to meet design requirements of the most advanced high-speed corrugating machinery. This brake can also upgrade the speed and performance of existing machinery in the field and is compatible with the Micro Controller and other Tension Controls.

Air Actuated Witchita Magnum Tensioning Brake

Air-actuated Wichita Magnum Tensioning Brake
This brake features new concepts in both internal and external design. The brake provides a continuous, variable braking torque needed for precise control over web tension in converting operations, including slitting, coating, laminating, printing and packaging. It is also compatible with Micro Controller and other Tension Controls.

 

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R.M. Hoffman Co. - Ph: 408-739-6580, Fax: 408-735-1158, 159 San Lazaro Avenue, Sunnyvale, CA 94086

 

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