Excavator parts LG60D(DF) Track roller

Longong LG60D(DF) track roller is an important part of Longong LG60D(DF) excavator chassis. It mainly supports the weight of the whole machine, distributes the weight of the excavator evenly on the track plate, so that the excavator can drive and work stably under various ground conditions. The wheel body is usually made of high-strength steel with good wear resistance and impact resistance to cope with complex and harsh working environments. The support wheel rolls on the guide rail of the track, limiting the lateral movement of the track and preventing the derailment of the excavator during walking and steering.