shandong loader working environment of high temperature zaiyan hot summer continuous work, coupled with poor cooling effect or bad heat caused by the machine, heat is greater than that of high temperature heat dissipating capacity.
shandong loader working for a long time in high power, relief valve open frequently, the hydraulic system oil road and components for a long time and high pressure unloading oil heating.
shandong loader hydraulic pump is the main component of heat generation. high speed hydraulic pump, oil discharge pressure is high, the working environment is bad, oil pollution, oil selection is not specified or too little oil, can cause the pump damage, leakage. pump leakage can increase the power loss, wear and tear. after the oil in the air is easy to compress, can cause pump dry mill. hydraulic pump for a long time the leak, dry grinding or compression, the inevitable heat, causing oil temperature rise, causing the system fever.