Excavator Parts ZAX330-3G Tensiong Oil Cylinder Assembly

The Hitachi ZAX330-3G Rising Cylinder Assembly is an important part used to raise the tracks on the Hitachi ZAX330-3G excavator.It mainly consists of oil cylinder, piston, seals, hydraulic oil pipeline, etc. It pushes the piston to move outward through hydraulic pressure, so as to realize the function of tightening the crawler and ensure the stability and normal operation of the crawler.