Road transporter for prefabricated reinforced concrete garages - consists of automatic trailer, with steered, raisable front axle, rear axles with driven wheels, lifting gear for garage

摘要

The road transporter vehicle is for prefabricated garages. It consists of a self-propelled multi-axle trailer (1). The trailer may be pulled by a tractor vehicle (3), or be formed as a semitrailer. At least the front (6) one of four axles of the trailer is steerable via a hydraulic cylinder. In a semitrailer, the front axle may be raised or lowered relative to the trailer chassis (4a, b). The wheels of at least one axle (8, 9) are driven by hydraulic servo motors. The chassis frame carries an IC engine (15), which drives several hydraulic pumps. It also carries a lift (17) to lift and site the garage, which is without floor. The last two axles may also be driven by hydraulic cylinders. ADVANTAGE - Permits simple siting of e.g. garages in confined spaces.