The 4JH series straw crushing and returning machine is used for crushing and returning straw from wheat, corn, beans, and various crops. Equipped with corresponding components, it can also complete straw crushing and corn replanting operations in one go.

auxiliary powerKW: 55.1-62.47 working width cm: 180

Blade type:machete+Straight knife

Total installation quantity of blades: Bending knife72+STRAIGHT KNIFE36

Chop shaft speedr/min：2075

Homework efficiency hm²/h：＞0.54

Execution standards:GB/T24675.6-2009Protective tillage machineryCrushing straw and returning it to the fieldmachine