Shown as: JS-250 (One Lifting Tower shown)
enerpac-js-series-jack-up-systems
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JS-Series, Jack-Up System

The JS-Series, Jack-Up Systems is a custom developed multi-point lifting system. Find out more below: 

  • Capacity Per Lifting Tower: 125 – 750 ton
  • Lifting Height: Up to 6 – 20 metres
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JS-Series, Jack-Up System

A typical system setup includes four jack up units positioned under each corner of a load. 

Typical Applications

  • Bridge Maintenance
  • Lifting and lowering of heavy equipment
  • Lifting, lowering and levelling of heavy structures and buildings
  • De-propping/load transfer from temporary steel work

IN SHORT

  • Self-contained hydraulis in each jack-up unit for uncluttered work area
  • Synchronously lift loads with multiple jack-up units. The most common system et-up includes 4 jack-up units
  • Lifting barrels are stacked together to mechanically hold the load
  • Up to 5% side load capacity depending on lifting height
  • Computer controls for operating the jack-up system with automatic and manual lifting settings
Capacity per Tower (ton | kN) Model Number Maximum Sideload Barrel Dimensions L x W x H  (mm) Weight (kg)*
125 | 1250 JS125 3% @ 6m 600 x 600 x 300 2400
250 | 2500 JS250 3,5% @ 10m 1150 x 1150 x 500 7500
500 | 5000 JS500 4% @ 15m 1700 x 1700 x 700 13.750
750 | 7500 JS750 4% @ 20m 2300 x 2300 x 100 24.000

* Weight per jack up unit, excluding barrels