This item includes tracked undercarriage with hydrostatic transmission fitted with a modular chassis able to receive a wide number of equipments, double effect cylinder for the frontal lifting of the accessorie, rubber tracks realized in monobloc structure with core in iron wire and inserts in treated iron, endothermic petrol engine, air cooled; manual start by rope tearing, hydrostatic transmission controlled by manual levers with 3 gear pumps and fixed displacement orbital engines. Steering throughout the rotation of the tracks, two levers connected with the hydraulic distributor to control travelling. Each lever controls independently the movements of each track, enabling the operator to have a complete control in every phase, 2nd travel speed is operated by a lever on the hydraulic distributor, loading skip with large angle of discharge. The round shaped design gives both to the machine a new styling and allows a quick discharge of the transported materials and operator