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Guangzhou Huangong Machinery Equipment Co.,Ltd

Add:D08-09 ZhuCun International Machinery Market GuangZhou City

Contact us:Jack





Cylinder Rod Discoloration

Machinery for mining in the course of normal use, the presence of oil cylinder piston rod color, mainly in the following three points:

1. hydraulic system of high temperature phenomenon, piston rod under high temperature at work (especially during the cold season), frequent contact with low temperature (temperature drop);

2. maintenance replacing the non-specific to this brand excavators, hydraulic oil, this phenomenon is generally just finished changing oil Rod color will appear within a few days. Because there is extreme pressure antiwear hydraulic oil additive for quality and performance;

3. the piston rod caused by uneven temperature control in the process of electroplating plating layer surface cracking in the later work, use high magnifying glass observe can see irregular small crack on the surface of the piston rod.