MERKUR Cubic Worm Screw Jack

Load Capacity: 2.5 kN – 500 kN (standard range)
Housing Material: G-AL / GGG / Cast Steel / Stainless Steel
Lead Screw Options:
• Standard (1× Pitch)
• Double Lead (2× Pitch)
• Anti-Rotation (Keyed)
• Stainless Steel
• Left-Hand Thread
• Ball Screw
Custom Designs: Available
Dimensionally Interchangeable with Other Brands: Pfaff, NEFF
Delivery Time: 7 – 15 Days

Product Detail

High-quality and versatile, LiuDrive Merkur Worm Gear Screw Jacks are ideal for lifting, lowering, and push/pull applications. The compact cubic design and universal mounting facilitate alignment of the drives during installation, making them perfect for moderate loads that require accurate lifting, precise positioning, and safe holding. These jacks are well-suited for medium duty cycles, moderate lifting speeds, and applications in confined spaces.

Features

  • 9 sizes with lifting capacities from 2.5 kN to 500 kN

  • Drive-motor speed up to 1500 rpm

  • Self-locking trapezoidal machine screw

  • Optional ball screw for higher efficiency

  • Grease-lubricated for smooth and durable operation

  • Worm gear and wheel sets in two ratios: normal (“N”) and slow (“L”)

  • Dimensionally interchangeable with other metric manufacturers of cubic worm gear screw jacks

  • Wide range of accessories available: ball screw, bellows, limit switches, heads, spindles, motor flanges, and more

Technical Data

Quote & Engineering Support

Need a quote or technical support? LiuDrive provides 1:1 brand replacements, custom solutions, and expert selection. We respond within 24 hours.

Quote & Engineering Support

Need a quote or technical support? LiuDrive provides 1:1 brand replacements, custom solutions, and expert selection. We respond within 24 hours.

Request a Factory Visit

See our workshops, equipment and testing process in person. Leave your details and we’ll arrange a suitable visiting time for you.