Excavator Parts SY485 Tensiong Oil Cylinder

Sany SY485 tensioning cylinder is an important part of Sany SY485 excavator track unit.It adjusts the degree of track tension through hydraulic drive, ensures the proper tension of the track, maintains the stability of the excavator’s traveling, effectively reduces the failure of the track due to over-loosening or over-tightening, and improves the reliability of the equipment in the operation of complex working conditions.