Modern 335-7 excavator hydraulic oil temperature at how many degrees normal?
6 、 adjust the system pressure according to the requirements, avoid the pressure is too high, make sure the safety valve, overload valve and so on in normal condition work7, regular maintenance, avoid other parts wear too much to cause leakage. Timely replacement of volumetric efficiency of the hydraulic pump, because of its internal leakage will make the pump shell temperature rise, accelerate the system heating up8, regular inspection of engine speed and fan belt tension degree, so that fans keep enough speed, adequate heat dissipation, so that the equipment in good running condition
3, pay attention to the actual operating environment and equipment allow the use of environmental temperature is consistent4, regularly clean hydraulic oil radiator and fuel tank surface, keep it clean, in order to heat dissipation5, the correct adjustment and reasonable use of equipment, as far as possible not to make the valve stem in a semi open state, to avoid a large number of high-pressure work, oil spills over time, reducing throttling heat
Modern 335-7 excavator hydraulic oil temperature is normal at 50~80 degrees.The excavator hydraulic oil temperature is too high failure prevention 8 coup:1, according to the use of maintenance instructions require the use of hydraulic oil, to ensure the cleanliness of the oil, to avoid plugging the filter2, regularly check the oil level, add enough oil
