Multi-directional hitching system between tractor and work implement - includes front fixed and rear moving frames connected by series of seven two-way hydraulic power cylinders which control lateral, vertical movements and also distance between frames

摘要

The hitching system consists of a fixed H-shaped frame (15) which is connected to the tractor, and an inverted U-shaped moving frame (16) which is connected to the coupled implement. The two frames are connected by a series of seven two-way hydraulic power cylinders (1-7) - one which controls the lateral movement of moving frame, two (2, 3) which control its vertical movement, and the other four (4, 5, 6, 7) the distance between the frames and the angle of the moving frame. All the power cylinders are connected by their two ends to the frame by means of universal joints. ADVANTAGE - Enables implements to be positioned accurately in relation to crop rows.