4YZPSJ-4 self-propelled stalk-spike corn harvester

Product structure and features of 4YZPSJ-4

1. Double-layer dual-purpose header can realize harvest of silage and stalk-spike;

2. The engine position is low, which reduces the center of gravity of the entire machine and improves the stability of the body;

3. The straw chopping device adopts a large-diameter multi-blade horizontal chopping roller, and straws are fed into the chopping roller by the nip roller to achieve sound cutting effect and uniform length;

4. Add a secondary lifting fan before the throwing roller to achieve incredible suction and unhampered throwing;

5. The throwing roller adopts hydraulic motor, which boasts flexible steering and high reliability.

6. The grass outlet on the throwing roller is adjusted by a hydraulic cylinder, which is lighter to use;

7. A special pulverizer for corn husk is used to avoid being entangled or blocked, and has sound pulverization effect;

8. The peeler is equipped with a kernel recycling box and a kernel cleaning fan to effectively reduce the content of impurities;

9. A hydraulic motor is used to drive the auger during the unloading of kernels, which is easy to operate and fast.

4YZPSJ-4 Technical parameters: