"Hydraulic gantries" are increasingly popular "Cable Rigging Machines" for substation work due to their precision and confined-space capabilities. They consist of hydraulic cylinders mounted on movable legs, often on tracks, allowing them to lift and "walk" extremely heavy loads (like transformers) into precise positions.

Specialized Hoists, including chain hoists, wire rope hoists, and powered winches, serve as vital components. They are designed for high capacities and controlled lifting/lowering. When integrated into custom rigging setups or operated in conjunction with gantries, they allow for millimeter-level placement of critical electrical components, minimizing risk and optimizing installation time.