Compact Self-Locking Cube Jack

Product Detail

Discover a safer, more efficient, and user-friendly alternative to traditional heavy lifting methods. The JAD-Series Self-Locking Cube Jack is an innovative incremental lifting system that replaces time-consuming "jack-and-pack" operations using wooden cribbing. Its compact footprint makes it the perfect solution for heavy lifting in confined spaces, providing a stable, secure lift up to 2.5meters.

Safety is at the core of the Cube Jack's design. The system features an automated mechanical lock that engages after every lifting and lowering stroke, securely holding the load. We use self-aligning, lightweight steel cribbing blocks instead of wood, which improves side-load stability and streamlines the process. In fact, the simplified operation requires 50% fewer cycles than climbing jacks, allowing your team to complete jobs more efficiently. For guaranteed performance, the system is Lloyds witness tested to 125% of its maximum working load.

Designed for practical on-site use, the cribbing blocks are light enough to be handled and inserted by a single person. The Cube Jack is equipped with an adjustable swivel saddle for fine-tuning adjustments during setup and operates with standard 700 bar hydraulic power units. For precise multi-point lifts, we recommend pairing it with DBTB-Series Split-Flow Pumps for perfectly synchronized control.

With a capacity of up to 100 tons (1000 kN) per unit, the JAD-Series is the ideal choice for a wide range of applications, from transformer and bridge jacking to equipment maintenance in mining and module lifting in the oil and gas industry. Upgrade your operations with the JAD-Series for unparalleled safety and efficiency.

Applications

01

Heavy Equipment Synchronized Lift

01

Synchronized Heavy Steel Lifting and Positioning 

03

Synchronized Viaduct Lifting and Alignment

Product Dimensions