Excavator Parts EX1200 Back Chain Guard

Hitachi Ex1200 back chain guard is one of the important accessories of Hitachi Ex1200 excavator, installed in the back of the excavator track, used to fix and guide the movement of the track chain, prevent the chain bone from derailment, prolong the service life of the chain bone, to ensure the normal operation of the track when the excavator walks, and to reduce the occurrence of the chain deflection, derailment and other faults.