Hydraulic system leakage
The leakage of hydraulic system is one of the common problems of horizontal hydraulic press. The main reasons may be aging or damage of seals, loosening of tubing joints, and lax sealing of oil pumps. The solution is to inspect and replace damaged seals, tighten tubing joints, and repair or replace loose oil pump seals.
The hydraulic cylinder is not flexible
Hydraulic cylinder is not flexible is one of the common faults of horizontal hydraulic press. The cause may be poor lubrication, aging or wear of piston seals, oil contamination, etc. The solution is to lubricate the hydraulic cylinder regularly, replace aging or worn seals, and keep the oil clean.
The hydraulic pump is noisy
The noise of hydraulic pump is one of the common problems of horizontal hydraulic press. The reason may be the internal failure of the hydraulic pump, such as bearing damage or wear, hydraulic pump intake or outlet blockage. The solution is to check the fault inside the hydraulic pump, repair or replace the damaged parts, and clean the intake and outlet.
Operating instability
Operation instability is one of the common problems of horizontal hydraulic press. The reason may be that the oil temperature is too high or too low, the hydraulic valve is improperly adjusted, and the hydraulic components are worn. The solution is to control the temperature of the oil, adjust the parameters of the hydraulic valve, and replace the worn hydraulic components in time.
Electrical fault
Electrical failure is one of the common problems of horizontal hydraulic press. The cause may be power line failure, contactor damage, electrical components aging and so on. The solution is to check the power line, replace the damaged contactor, and timely maintenance or replacement of aging electrical components.
There are often some problems in the use of horizontal hydraulic press, but as long as it is found in time and the corresponding solution measures are taken, the normal operation of the machine can be ensured. For the above mentioned problems, regular maintenance, check the hydraulic system, pay attention to the quality and temperature of the hydraulic oil are the key to prevent and solve the problem. At the same time, the operator should be familiar with the use of the hydraulic press, reasonable operation, to avoid failure caused by improper operation.