Excavator Parts E307D Tensiong Oil Cylinder

Caterpillar E307D Tensioning Cylinder is the key component of Caterpillar E307D excavator track tensioning system, which is mainly composed 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 is reliable, durable and can adapt to many complex working conditions, but it needs regular maintenance, such as checking seals, cleaning the grease channel, etc., to extend the service life