JS500 Jack-Up System Rental
Engineered Rigging is the first in the USA to have the Enerpac JS500 Jack-Up System available for rental with technical support. This innovative heavy lifting technology features a 2,200-ton lifting capacity with a mechanical hold to heights up to 50 feet. The JS500 achieves a lifting speed of approximately six barrels or 14 feet per hour. The modular design offers flexibility, simple mobilization to site, and expedited setup and teardown which accelerates project completion. Another key feature is its compact footprint compared to conventional cranes.
To optimize control and safety, a remote operator uses a hand-held computer to direct the lifting and lowering functionality of the jack-up system. Each unit’s lifting and lowering operations occur simultaneously, and the computer control unit’s synchronous technology maintains the load balance.
As an authorized dealer of Enerpac Heavy Lifting Technology, Engineered Rigging has all models of Enerpac’s jack-up systems available for sale to meet your lifting capacity needs. Review the capacities and specifications below. If you’re undecided on the best model for your needs, contact our heavy lifting experts.

Jack-Up System Applications
The Enerpac JS-Series of Jack-Up Systems are powerful, compact heavy lifting systems that are ideal for heavy lifting projects in a variety of industries. Check out the typical applications below and https://engineeredrigginggroup.com/contact/to discuss your specific project’s needs.

Accelerated Bridge Construction
Construction & Demolition

POWER & ENERGY
Transformer Jacking & Equipment Maintenance

MINING
Equipment Maintenance & Shovel Undecking

OIL & GAS
Module Jacking

INDUSTRIAL
Lifting, Lowering and Leveling Heavy Equipment
Jack-Up Systems Sales & Rental
Engineered Rigging is an authorized dealer and service provider of Enerpac Heavy Lifting Technology. We have Enerpac’s JS-Series of jack-up systems available for purchase and rental as shown below. Request a Quote.
Enerpac Jack-Up System Model
Availability
Capacity per Tower
(tons)
Max. Lifting Speed
(feet/hour)
Maximum Sideload
(feet)
Weight per Jack-up Unit
(lbs)
JS750
Buy
840
16
5% @ 65.6
52,911
JS500
Buy or Rent
550
14
4% @ 49.2
28,660
JS250
Buy
280
13
3% @ 32.8
16,535
JS125
Buy
140
13
3% @ 19.6
4,850
Precise Control & Optimized Safety
Our jack-up systems are operated and precisely controlled by a computer control unit which makes them ideal for a variety of demanding heavy lifting projects. Each unit's lifting and lowering operations occur simultaneously, and the computer control unit's synchronous technology maintains the balance of the load. Key features of the Enerpac JS-Series of jack-up systems include: