Tractor towable load trolley - has load lifting gear ram operated using power from tractor PTO

摘要

The towable trolley has a chassis (1) with a drawbar (16). The chassis has tilting lifting gear (10) moving between two positions. It lifts the load (30) to a position above the ground and to one almost vertical to the axle (13) and wheels (14). The lifting gear is powered by a power take off from the tractor (2) and takes the form of a ram (23) acting on the chassis and a lifting arm (10) with pivots to the chassis and arm. The load is held on supports (27) on the arm and another support frame.