4YZ-3B harvester

1. Adaopt the European advanced technology,with 14 years experience,our company become one of the leaders in this line
2. Add the angle of the chain,it is lower the break off rate of corn straw,improved the reat of clean
3. Adopt D3.5 walking transmission,bigger clutch friction plate,so add the torque of transfer
4. Add primary heater unit in motor,soit suit to worked in around lower tempreture;Add the insulation in supercharger to prevent fire in the condition of high temperature
5. The chopper,add overrun clutch in gear box,it can extend the life of belt
6. Mid crusher adopts self-grinding sharp blades with reasonable power transmission to achieve ideal result of crushing and returning straws to fields
7. Reinforced rear axle of rear brake, increase of rib tyre,improve carrying capacity and trafficability characteristic