The JS-125 uses four 125t capacity jacks to achieve its 500t capacity. Working together, the jacks raise the system to allow supporting metal barrels to be inserted, raising the height of its four lifting towers.

The system offers a lifting height of up to 6m, making it suitable for bridge construction and demolition, port crane lifting and top side lifting.  The JS-125 jack-up system provides precision control suitable for many lifting and lowering applications. 

The comprehensive self-contained design features computer control for operation, automatic synchronisation of multiple networked lift points, centre of gravity calculation and up to 3% side load capacity.

The addition of the JS-125 to Collett’s already diverse heavy lift equipment provides customers with an adaptive heavy lifting solution required to manoeuvre, position, extract and relocate a variety of cargoes.