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)