Riggers built gantry systems using the basic concept of Engler’s system, but added many refinements including wheels, propel cylinders and a leveling system. In the mid-1980s, Lorenz left Riggers and ...

The hydraulic gantry lifting system has become standard equipment in the lifting business today because of its cost effectiveness and project versatility. They can be used to lift and position heavy ...

Hydraulic Gantry System Lifts Heaviest Components The work of removing the existing power-generation equipment, modifying the dam, replacing its bridge crane, and installing the new generating ...

To prevent overloading the partly deconstructed, 100-year-old bridge, Western Mechanical laid gantry track system independent of the bridge itself, requiring a 79-ft.-long header beam.

The SL300 hydraulic gantry joins the SL series of telescoping hydraulic gantries. Equipped with two-stage lifting cylinders, Enerpac says the SL300 lifts up to 22 feet at the top of the second stage ...