WG9525820143 Switch assembly SINOTRUK Haohan N7G Cab flip lifting mechanism

Product Details

The functional cab hydraulic turning device includes a hydraulic cylinder assembly and an oil pump assembly. The cylinder body of the hydraulic cylinder is equipped with a support upper oil circuit, the main oil circuit and a follow-up oil circuit, and the support upper oil circuit is equipped with a slide valve And the damping valve, the follower oil circuit is provided with a damping valve and a hydraulically controlled double one-way valve to connect with the upper oil circuit of the support, and the upper oil circuit of the support is connected with the oil pump assembly through the connecting oil pipe; the main oil circuit can pass the control oil The hydraulic control double one-way valve on the follow-up oil circuit is controlled by the hydraulic circuit. The main oil circuit is provided with an elastic damping valve, and the main oil circuit is connected with the oil pump assembly through a connecting pipe. The utility model has the function of flexible shock absorption and lifting during driving. The non-differential function of the system with low working pressure and large lifting force during work. In addition, because of its simple structure, it has the advantages of low manufacturing cost, and because of its low system pressure, it has the characteristics of long service life.