Excavator parts LG935 track roller

LiuGong LG935 track roller is the key component of the track traveling device of LiuGong LG935 excavator, its main role is to support the mechanical gravity and distribute it evenly on the track plate to prevent the track from slipping laterally off the track, and at the same time, when steering to drive the track to slide sideways. It consists of shaft, wheel body, iron sleeve and floating oil seal, etc. It adopts the middle shoulder type shaft, which can withstand large axial force and impact load, and has reliable sealing, wear-resistant rim and small rolling resistance.