The Enerpac JS-Series Jack-Up Systems provide a synchronous lift and mechanical hold using a multi-point lifting system. A typical system setup includes four jack-up units positioned under each corner of a load. The jack-up system’s synchronous technology maintains the balance of the load to optimize safety. Engineered Rigging is pleased to offer four jack-up system models. A four-unit setup has a lifting capacity of 2,000 metric tons (500 tons per unit).
ENERPAC JS-SERIES OF JACK-UP SYSTEMS
As an authorized dealer of Enerpac Heavy Lifting Technology, Engineered Rigging has jack-up systems available for sale and rental. If you’re undecided on the best model for your needs, contact our heavy lifting experts.
HOW DOES A JACK-UP SYSTEM WORK?
The lifting frame of a jack-up contains four hydraulic cylinders in each corner which create lift and stack steel boxes or “lifting towers.” A load is lifted in increments as barrels or boxes are slid into the system, lifted, and stacked. The lifting barrels are stacked together to mechanically hold the load. The hydraulics power units are embedded within each unit's lifting frame.
In addition to the jack-up systems, Engineered Rigging has other equipment options that provide a synchronous lift including cube jacks, strand jacks and the Pipe Modular Lift System (PMLS) and a mining jacking tower.
JACK-UP SYSTEMS PROVIDE PRECISE CONTROL & OPTIMIZE SAFETY
Jack-up systems have a variety of applications including: