Duff Norton – Imperial

Duff-Norton is the leading provider and offers the industry’s largest selection of actuator models and capacities. Machine Screw Actuators, Ball Screw Actuators, Anti-Backlash Actuators, and Continuous Duty Actuators and more along with a complete offering of actuator controls, and power transmission components are readily available.

Machine Screw Actuators

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Machine Screw Actuators offer positive mechanical action, precise positioning, and uniform lifting speeds.

Ball Screw Actuators

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Ball Screw Actuators provide high efficiency and high speed in one linear positioning package.

Anti-Backlash Actuators

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Anti-Backlash Actuators reduce vertical backlash resulting in smooth, precise operation and minimal wear.

Stainless Steel Machine Screw Actuators

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Stainless Steel Machine Screw Actuators can be used in severe environments where other materials are inadequate.

Micro-Miniature Actuators

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Micro-Miniature Actuators provide extreme precision in a compact package.

Duff Norton – Accessories

Available on request

  • Rotary Limit Switches
  • Rotary Encoders
  • Flexible Couplings
  • C-Face Motor Adaptors