The rubber filling oil was preparing using MEK dewaxed oil as raw material, adopting one stage serial connection hydrofining process with RJW-2 catalyst.
Responding to the connection with frame bridge rubber damping increased, reduce the mat of vibration.
转向桥与车架体连接处增加橡胶减震垫，降低了整机的震动。
3
By adopting the design, the novel silicon rubber hose can effectively ensure the air-tightness of hose connection, and prolong the service life of the hose.