Hydraulic Cylinders & Hydraulic Jacks Manufacturers+86 18921979611pullertop@163.com, pullertop@sina.com

Mechanical Screw Jack

Pullertop  mechanical hydraulic cylinder comes with a built-in screw-driven hydraulic pump and features a flat design for use in narrow spaces. The capacity range is up to 120 tons and can achieve 0.01mm precision tunning operations.

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Product Description

Product Lines:Low Height Hydraulic Cylinders

  • Lightweight, short and easy to carry
  • The lifting height can be fine-tuned precisely, and the integrated screw hydraulic mechanism does not require an external oil pump

Think Safety

Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!

Product Picture

Series Specifications

Capacity: 30-120 Ton
Stroke: 5-15mm
Collapsed Height: 36-105mm
Weight: 2-9Kg

Series Comparison

Model Number Capacity/Ton Stroke/mm Collapsed Height/mm Piston Dia./mm Hollow Dia/mm Weight/Kg
U-33A 30 5 36 33 / 2
U-66A 120 15 105 80 47 9