Excavator Parts E349 Tensiong Oil Cylinder

Caterpillar E349 Tensioning Cylinder is the key component of the track tensioning system of this model excavator, which is mainly composed of cylinder body, piston, piston rod, seals and so on.It is mainly composed of cylinder body, piston, seals and so on. It drives the piston movement through hydraulic oil, so that the piston rod expansion and contraction to adjust the degree of track tension, to ensure the normal operation of the tracks, to prevent derailment.The cylinder has reliable performance and can adapt to many complicated working conditions, and it needs regular maintenance such as checking seals and cleaning related parts to ensure its performance and service life