Self walking type green feed harvester human operation, full hydraulic control, driving comfort, reliable performance. Powered by a powerful engine and a sharp blade to ensure efficient harvesting. Smooth cutting and flattening of the feeding device and a cutting table with the terrain height and multiple auxiliary device with anti overload clutch can make the harvester harvest more adapt to the working environment. This machine is mainly suitable for corn silage harvest, but also Shijiazhuang green forage harvester plant and harvest wheat, reed, cotton and other crops.