Main way:

Excavator water radiator for Japanese excavator series water cooling system, excavator water radiator composition to make the excavator in the appropriate working temperature, this product uses the company's own patent to increase the strength of the main board of the construction vehicle radiator, including the main board, heat pipe, connection slot, support plate and heat sink, the main board is set in parallel with two pieces and are connected to water inlet chamber and water outlet chamber, the heat pipe is located in between the two pieces of the main board and the ends The main plate is set in two parallel pieces and connected to the water inlet and water outlet chambers respectively, the heat pipe is located between the two main plates and connected to one of the main plates at both ends, the connection slot is connected to the main plate and the connection of the heat pipe and the end of the heat pipe is inserted into the connection slot, and the branch plate is vertically connected to the main plate to form a frame structure accommodating the heat pipe, the connection slot and the heat sink tape, and the heat sink tape is set in the said between the heat pipe and the heat pipe and between the branch plate. The connection of the two main plates of this utility model with a number of heat sink tubes by means of a connection groove that increases the contact surface increases the contact surface of the roots of the heat sink tubes compared to the existing technology, thereby increasing the mechanical strength, reducing the probability of tearing of the heat sink tubes, and prolonging the service life of the radiator of the construction vehicle.