Based on the operating conditions of the green storage machine, a new subdivision walking drive mode has been introduced, consisting of surface transition mode and operation mode. In the operation mode, the engine speed is reduced to 1900rpm, and the closed-loop pump operates at a small displacement. In the surface transition mode, the engine speed is reduced to 1200rpm, and the closed-loop pump operates at a large displacement. This greatly reduces noise and fuel consumption.

Building a new constant-pressure hydraulic system for the working device.

Actions such as cover plates and main clutches need to maintain pressure after starting the machine. The constant-pressure system can achieve energy savings while meeting the requirements.

Building a new control circuit for the lifting and lowering of the cutting platform, which includes compensation function for precise and accurate actions, providing support for cutting platform contouring.