The 4JH series straw crushing and returning machine has been successfully developed based on the introduction and absorption of advanced foreign technology. The machine adopts a long handled blade type and a fixed blade seat welded to the blade shaft drum. It can be matched with tractors with a power of 50-90 horsepower and an output shaft speed of 720 revolutions per minute, and is fully suspended for operation.

This series of straw crushing and returning machines is suitable for crushing and returning rice and wheat straw that has been directly spread or harvested through cutting and sun drying in the field. It is an ideal tool for crushing straw and directly returning it to the field.

Main technical parameters