Duff-Norton, Screw Jacks, Mechanical Actuators, Linear Actuators, Ball Screw Actuators, Electromechanical Actuators, Machine Screw Actuators, Rollerscrews, Rotary Unions, SuperCylinder, Electric Cylinders


For Air Motor Jacks & BossMan Jacks orders/inquiries, Click Here

For Duff-Norton Little Devil Hydraulic Jacks orders/inquiries, contact: Interstate Surplus 120 B East Henry St Belmont NC 28012 Phone: (704) 827-6449 Fax: (704) 827-6820 Web: http://www.interstatesurplus.com/

Duff-Norton manufactures Mechanical Actuators (Screw Jacks), Electromechanical Linear Actuators, Electric Cylinders and Rotating Joints. Since 1883, Duff-Norton has earned a reputation for reliable, high quality products meeting the industrial lifting, positioning, and transfer needs of our worldwide customers and has been ISO 9001 registered since 1994.