Enerpac has launched the SCJ-100 self-locking cube jack, which provides a lifting capacity of 100 tons (90.7 tonnes) per leg.

The self-locking cube jack can be used for incremental lifting and lowering of heavy loads. The compact and portable hydraulic system uses a base lifting frame and self-aligning cribbing blocks to provide high-capacity, stable lifting.

According to Enerpac, steel cribbing blocks are only inserted once the load is mechanically locked on the cube jack. They are easily aligned in a single movement providing optimum safety, so the operator does not need to put hands beneath a load suspended by hydraulic pressure.