Self-propelled module for oversize loads

摘要

A self-propelled module (10) for oversize loads, comprising: – two ground movement assemblies (11, 12) with oil-pressure controlled actuation, – a transverse rocker (13) arranged between the movement assemblies (11, 2), which are coupled thereto independently, – oil-pressure controlled suspension means (14, 15), arranged on corresponding oscillating supports (16, 17) coupled to the transverse rocker (13), – a load-bearing frame (18), supported by the oil-pressure controlled suspension means (14, 15), comprising an oil-pressure controlled circuit adapted to serve the ground movement assemblies (11, 12) and the suspension means (14, 15), – a rotary distribution unit (19), having a vertical axis (X), mounted on the load-bearing frame (18) for supplying the ground movement assemblies (11, 2) and the oil-pressure controlled suspension means (14, 15), a first part (20) of the rotary distribution unit (19) being fixed to the load-bearing frame (18), a second part (21) being free to rotate about the vertical axis (X) with respect to the first part (20), – a resting bed (22), which is supported by a center bearing (23) that is coaxial to the rotary distribution unit (19), – below the resting bed (22) there being means for the relative rotation, about the vertical axis (X), of the resting surface (22) with respect to the load-bearing frame (18).