You just need to shift to the right gear, and then push and pull the hydraulic joystick to move forward and backward. This is the walking of the hydraulic harvester.
Combine harvester is the main way to harvest crops, especially a new model with rich functions. Many functions can not be realized without hydraulic transmission, which can not only realize power transmission, but also optimize the structure of harvester. Hydraulic system makes complex transmission design to a great extent simple.