DAMPING DEVICE FOR SELF-PROPELLED CHASSIS OF MORTAR DEVICE AND SELF-PROPELLED DAMPING CHASSIS

摘要

A damping device for a self-propelled chassis of a mortar device and a self-propelled damping chassis are disclosed. The damping device has at lease one damping pad assembly (3) arranged at connection parts between a wheel set cross member (1) of the self-propelled chassis and a chassis girder (2). The self-propelled damping chassis comprises the wheel set cross member (1), the chassis girder (2) and a wheel set (4) fixed below the wheel set cross member (1). The damping device is installed in the self-propelled damping chassis. The device has advantages of simple and compact structure, low cost, easy installation, good damping effect and long service life.