Screw Jacks

Screw jacks are designed to lift heavy loads, with either a trapezoidal screw or ball screw.

  • Trapezoidal screws are an economical option with a self-locking feature
  • Ball screw types are used where a higher duty cycle is required


NOSEN advantages:

  • Dedicated manufacturer of power transmission products: screw jacks and bevel gearboxes
  • Low cost, reliable, quality products
  • Offering a complete screw jack system including all required accessories
  • Design and product selection support by qualified engineers
  • After-sale support and service
  • 12-month manufacturer replacement warranty


NOSEN product range:

  • RN-Series worm gear trapezoidal screw jack
  • RNF-Series worm gear trapezoidal screw jack (modern design)
  • RNK-Series worm gear ball screw jack
  • RNS-Series bevel gear screw jack
  • RN-Series spiral bevel gearbox
  • RNV-Series spiral bevel gearbox (modern design)