Time:2023-04-27 16:23:15 Browse: 120
First, the oil suction pipe or oil filter of the 100-ton four-column hydraulic machine is blocked; second, the oil viscosity is too high; third, the pump speed of the four-column hydraulic machine is too high; The key problems of these five problems are the poor oil absorption of the four-column hydraulic machine, serious leakage and bypass oil return.
Solution: The oil filter of the 100-ton four-column hydraulic machine should be cleaned frequently, and the oil flow should be twice the flow of the pump. Oil viscosity, pump speed, and oil suction height should be selected according to regulations. In addition, check the pump clearance and repair components such as safety valves.
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