Excavator Parts DH300 Tensiong Oil Cylinder

Doosan DH300 Tensioning Cylinder is the key component of Doosan DH300 Excavator track tensioning system, which consists of cylinder barrel, piston, piston rod, seals and so on.It pushes the piston through the hydraulic oil, so that the piston rod telescopic to adjust the track tension, to ensure the normal operation of the track, to prevent derailment.The cylinder has big power and good tightening effect, but it needs regular maintenance to check the seals and clean the grease channel to ensure its performance and service life.