COMPANY NEWS

  • The direction of the oil circuit when the power unit is working

    The hydraulic pump is the power component of the hydraulic system to supply pressure oil for the entire system. The pressure oil from the outlet of the hydraulic pump directly reaches the oil inlet of the control valve through the oil pipe. Of course, there is generally a filter screen on the oil...
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  • Precautions for cleaning hydraulic power unit system

    This cleaning operation is mainly to remove dust and reduce pollution. It is mainly the pollution received during manufacturing, use, testing and storage. The cleaning of the hydraulic power unit is mainly to clean the main system and the safety system. Let’s introduce the matters that shou...
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  • What happens if the hydraulic oil of the hydraulic power unit is improperly selected

    We all know that the hydraulic power unit is equivalent to the human body, and the special hydraulic oil for the hydraulic power unit hydraulic system is equivalent to human blood. If there is a problem with the blood, it will bring about many conditions. Today Huai'an P...
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  • What is a hydraulic power unit

    The hydraulic power unit (HPU) is used as an oil supply device, which is connected to several hydraulic cylinders through an external pipeline system to control the actions of multiple sets of valves. The fuel tank, fuel pump and fan energy device form an independent closed power oil source syst...
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  • Causes of vibration and noise of hydraulic system and their elimination measures

    There are many sources of vibration and noise in the hydraulic system, including mechanical systems, hydraulic pumps, hydraulic valves and pipelines. Vibration and noise of the mechanical system The vibration and noise of the mechanical system are mainly caused by the mechanical transmission syst...
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