Telescopic hydraulic chassis

This chassis is self-mounting, and does not alter the crane's technicalcharacteristics in any way. The base rises hydraulically by about 2.75 m, allowing pedestrians and vehicles to pass beneath the crane. It reduces the problems of folding and unfolding the crane's jib in tight spaces and allows the crane to be mounted on sites, shop fronts, pavements and garage slopes, without hindering pedestrian and vehicle access.