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 offer positive mechanical action, precise positioning, and uniform lifting speeds.			Ball Screw Actuators provide high efficiency and high speed in one linear positioning package.
	Anti-Backlash Actuators reduce vertical backlash resulting in smooth, precise operation and minimal wear.			Continuous Duty Cycle actuators are specifically designed for continuous operation.
	Stainless Steel Machine Screw Actuators can be used in severe environments where other materials are inadequate.			Stainless Steel Anti-Backlash Actuators provide corrosion resistance and minimize verticle backlash.
	Anode Jacks feature oversized gear sets and high temperature protection features for the particularly harsh Aluminum Smelting environment.			Micro-Miniature Actuators provide extreme precision in a compact package.