The main components of the excavator cooling system:

(1)Water pump: Its structure is to pump the cooling water inside so that the cooling water circulates in the cooling system.

(2) Thermostat， Function, and structure The function of the thermostat is to automatically control the working and circulation route of the coolant according to the temperature of the engine.

(3) Heat sink， The function of liquid is passed on to the function of alertness, and the cooling liquid is cooled down.

(4)Cooling Fan, The effect of fan cooling is when the fan draws air through the heat sink. The cooling speed of the magic ladder fluid is cooled with the heat dissipation capacity that enhances heat dissipation.

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