The so-called micro-hydraulic power unit actually refers to a micro-hydraulic power pump station which USES inserted valve blocks to tightly connect the motor, pump, valve and oil tank together.Compared with the same size hydraulic station, this kind of micro hydraulic power unit is not only small in size, compact in structure, but also light in weight, easy to operate and maintain.More importantly, prices are also more economical.

For the user, this type of micro hydraulic power unit is becoming more and more diverse and functional.Under normal conditions, during operation, not only the noise is low, the state is stable, but also the work efficiency is high, no external leakage.Not only that, its appearance is more beautiful, can use longer time.At present, it has been widely used in engineering machinery, machine tools, medical treatment, automobile, agricultural machinery, health and environmental protection, hydraulic machinery, lifting platform, automation and other industries.

However, for a variety of reasons, the micro-hydraulic power unit may also have some problems.For different faults, we need to first analyze and judge, and then take targeted measures to deal with.For example, if it is found that the motor does not turn or reverse the situation, then this time should be timely check the line problem, reverse the wire transposition connection can be good.

Another common problem is that the system pressure of the micro hydraulic power unit is unstable in the working process.In this case, first we need to check whether the directional valve, one-way valve, manual valve and other seals are damaged, if there is wear should be removed to replace the seal or replace the valve.

If the valve block is found damaged, the valve block should be replaced in a timely manner.If the problem is serious, the entire hydraulic power unit needs to be replaced.