Motor,Engine Control

Providing Starting Power: When the excavator engine is starting, the fuel has not been burned yet and thus cannot provide power. At this time, the engine control motor converts electrical energy into mechanical energy to drive the rotation of the engine, thereby providing the starting power.

Saving Energy: Compared with directly using the engine for starting, using the engine control motor can provide sufficient energy to start the engine within a short period of time and automatically disengage after starting, avoiding energy waste.

Improving Starting Efficiency: The engine control motor can provide sufficient starting power, reducing the starting time and thus improving the starting efficiency.

Controlling Engine Operation: The engine control motor is not only responsible for starting but also participates in the operation control of the engine. By turning on or off the circuit between the DC motor and the storage battery through an electromagnetic switch, it controls the operation of the engine.

Protecting the Engine: During the starting process, the engine control motor can reduce the load on the engine, avoiding mechanical damage caused by direct starting, thus protecting the engine.

Adapting to Different Working Conditions: Excavators require different power outputs under different working conditions. The engine control motor ensures the stable operation of the engine under different working conditions by adjusting the current and voltage.