Circuit: Pay attention to the circuit board cleaning, regularly clean the strong and weak electrical box dust, keep the box dry, prevent damp. Oil circuit: Check the circuit parts have no leakage phenomenon, timely treatment.
Prevents the piston rod from scratching and oily deterioration.
Machinery: Machine Transmission parts check for wear and tear, check each butter mouth there is no blocking phenomenon, and the injection of butter.
Other precautions: Hydraulic oil is recommended to replace once a year and clean up the oil tank sludge, water cooler timely cleaning to prevent oil temperature rise caused by accelerated aging, of course, safety no trivial, circuit safety door switch, oil pressure relief valve, mechanical safety block, machine warning lights in the maintenance of the time must check whether the normal work