Circuit: Pay attention to the circuit board cleaning, regular cleaning of strong and weak electric box dust, keep the electric box dry, to prevent moisture. Oil Road: Check all parts of the oil road there is no oil leakage phenomenon, timely treatment.
Prevents piston rod scratches and oily spoilage.
Machinery: Machine Transmission site inspection has no wear phenomenon, check each butter mouth has no blocking phenomenon, and note butter.
Other precautions: Hydraulic oil is recommended to replace once a year and clean the tank sludge, water cooler timely clean up to prevent oil temperature rise caused by accelerated aging, of course, safety no small matter, circuit safety door switch, oil pressure valve, mechanical safety block, machine warning lights in the maintenance must check whether the normal work.