Duff-Norton Linear Actuators & Bearings

Product Details

  Since 1883, the Duff-Norton USA brand has been renowned worldwide for its leading edge quality and reliability – Duff Norton Australia backs this product reputation with reliable and responsive sales and technical support.   Duff Norton Australia provides a range of high-quality equipment to meet the industrial lifting, positioning and media transfer needs of its customers within the Asia Pacific region. Duff-Norton include linear actuators, screw jacks, and rotary unions, and they offer precision lifting and positioning capabilities for everything from aerospace to metals production. And with new automation capabilities, we can meet the most challenging lifting, positioning, and transfer demands while maximizing efficiency.   PRODUCT RANGE • Screw Jacks- Metric 5 KN – 500 KN - Duff-Norton offers a comprehensive line of both standard and custom engineered metric machine screw jacks for applications up to 200kN. Duff-Norton metric machine screw jacks are produced in many standard models to ISO Standards with a wide range of capacities. There is standard model for almost any requirement. Machine screw jacks offer positive mechanical action, precise positioning, and uniform lifting speeds. Standard configurations include upright or inverted units with translating or rotating lifting screws, and top plate, threaded, or clevis ends. • Couplings – Duff Norton Provides three types of Couplings which have been specifically matched for ease for installation to Actuators – Jaw Couplings, Chain Couplings, Gear Couplings. • Bevel Gearboxes - Duff Norton bevel gearboxes feature a compact design, which eliminates the need for an extended hub. With this design feature the bevel gear is supported by tapered roller bearings on both sides. The result is a higher horsepower rating, increased service-life, improved lubrication, and more flexible mounting compared to other brands. • Ground Connecting Shafts- Duff-Norton connecting shafts, which are furnished with close tolerance Turned, Ground, and Polished steel for smooth rotation. • Ball Screw & Nuts- Duff Norton has been manufacturing Ball Screws and Nuts for actuator products for decades and is now applying those years of experience to bring you an expansive range of Ball Screws and Nuts for all your application requirements. • Acme Screw & Nuts -Duff-Norton has been manufacturing Acme screws and nuts for actuator products for decades and is now applying those years of experience to bring you an expanded assortment of Acme screws and nuts for your application requirements. • Linear Actuators • Linear Motion Components • Screw Jacks – Imperial ¼ Ton- 250 Ton • Micro Miniature Screw Jack • Cubic Screw Jack • Bevel Gear Jacks