Excavator Parts ZAX30U-1 Carrier Roller

Hitachi ZAX30U-1 carrier roller is an important part of Hitachi ZAX30U-1 excavator traveling mechanism, located above the X-frame, it can support the chain track and keep its straight motion to ensure the smooth running of the track.It is generally made of high quality steel through forging and other processes, with good wear resistance and strength, and can adapt to a variety of complex working conditions.