The concept of hydraulic damper

Locomotive with anti-snake, horizontal, vertical hydraulic damper is a adjustable hydraulic damper locomotives (diesel locomotive, electric locomotive) vehicle, light rail vehicles and motorways large passenger bogies (axles) a series of suspension, an important secondary suspension damping member means is by stretching, compression piston reciprocating movement formed hydraulic vibration damping force to achieve the purpose of having a good damping damping effect and flexible damping effect, improving locomotive smooth high-speed operation of the vehicle, and comfort, safety critical components.