Hydraulic bending machine repair

The maintenance of the hydraulic sheet metal bending machine, that is, some of its failure analysis, etc., have been analyzed and explained before, so that everyone can in-depth and expand on the original basis, so that they can understand the product better, and can also supplement Some knowledge in this area, to increase the amount of knowledge, prepare for future use.

What problems should be paid attention to when repairing hydraulic sheet metal bending machine?

1. Debugging and operation

(1) After the hydraulic sheet metal bending machine is installed and calibrated, it must be lubricated with lubricating oil to make it fully lubricated.

(2) Check the fastening bolts at the joints to see if there is any looseness, if any, they should be fastened in time.

(3) Anhui Yongya feels that it cleans the fuel tank and inspects the filter to see if there is a problem.

(4) Check the electrical components. If there is any problem, deal with it in time. If there is no problem, then you can turn on the power, then start the motor and check whether the oil pump is rotating correctly. If the steering is correct, it should be allowed to run dry for about three minutes.

(5) All electrical and hydraulic components should be checked for normal operation.

2. Maintenance

(1) Check the oil level of the oil tank every week to see if the oil level is too low and whether to add hydraulic oil.

(2) The oil temperature of the system should be controlled within the range of 35℃-60℃, too high temperature will damage the parts.

(3) The hydraulic components must be cleaned every month to prevent dirt from entering them.

(4) Check for abnormalities such as deformation at the bend of each tubing, and replace it immediately if any.