Industry News

  • How to maintain excavator hydraulic system

    How to maintain excavator hydraulic system

    Various construction machines are active on the construction site. Hydraulic excavators are one of the most important equipment of these construction machines, and hydraulic systems are one of the most important systems of these equipment. For a fully hydraulic excavator, it can be said that the ...
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  • Failure and maintenance of ship hydraulic system

    Failure and maintenance of ship hydraulic system

    1. Fault type The frequent failures of marine hydraulic equipment include: action failure; pressure failure; noise and vibration; oil temperature is too high; oil pollution and so on. There are various reasons for the failure of marine hydraulic equipment. Failure to meet the specification requir...
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  • Vane pump applications and development trends

    Vane pump applications and development trends

    Traditionally, vane pumps, especially variable vane pumps, are mostly used in fixed installations of industrial and mining equipment and ships, but in recent years, many mobile machinery has also been equipped with high-pressure quantitative vane pumps.   Various metal processing machine too...
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  • Common Problems during hydraulic pump repair and maintenance

    Common Problems during hydraulic pump repair and maintenance

    The hydraulic pump is the power component of the hydraulic system. It is driven by an engine or an electric motor, sucks oil from the hydraulic oil tank, forms pressure oil and discharges it, and sends it to the actuator. Hydraulic pumps are divided into gear pumps, piston pumps, and vane pumps a...
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  • About the Construction machine

    About the Construction machine

    It is mainly used in national defense construction projects, transportation construction, energy industry construction and production, mining and other raw material industry construction and production, agriculture and forestry water conservancy construction, industrial and civil construction, ur...
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  • Bombas hidráulicas, motores hidráulicos e transmissões hidrostáticas, tudo que necessitar em equipamentos hidráulicos.

    Bombas hidráulicas, motores hidráulicos e transmissões hidrostáticas, tudo que necessitar em equipamentos hidráulicos.

    Bombas hidráulicas, motores hidráulicos e transmissões hidrostáticas, tudo que necessitar em equipamentos hidráulicos.  
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  • Maintenance of concrete mixer

    Maintenance of concrete mixer

    As a concrete transportation vehicle, the concrete mixer truck must comply with the provisions of the Ministry of Communications Decree No. 13 of 1990 and implement the maintenance and repair system of “periodic inspection, compulsory maintenance, and condition-based repair”. Under th...
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  • Piston pump operation rules

    Piston pump operation rules

    It is important to know how to use the Piston pump,If you know how to use it correctly,It will extend the life of your pump,Improve work efficiency,and then let you get more profit.   Follow is Piston pump operation rules: Before starting (1) Check whether the oil level of the Piston pump ...
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  • About Concrete mixer trucks

    About Concrete mixer trucks

    Concrete mixer trucks, or ready-mix concrete trucks, cement trucks, and brake trucks, are special trucks used to transport ready-mixed concrete for construction sites; they are often referred to as snail trucks because of their shape. The truck is equipped with a cylindrical mixing drum to carry ...
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  • Maintenance of hydraulic pumps

    Maintenance of hydraulic pumps

    Hydraulic pump is a kind of hydraulic component that provides pressurized liquid for hydraulic transmission. Its function is to convert the mechanical energy of power machines (such as electric motors and internal combustion engines) into pressure energy of liquids. Here is a working principle of...
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  • Vickers vane pump maintenance and precautions

    Vickers vane pump maintenance and precautions

    The management points of Vickers vane pumps need to pay attention to the following matters, in addition to preventing dry running and overload, preventing suction of air and excessive suction vacuum: If the pump direction is changed, the suction and discharge direction is also changed. The vane ...
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  • What is the Hydraulic System

    What is the Hydraulic System

    Hydraulic systems are a kinetic energy engine (sometimes an electric motor, sometimes a diesel engine), a hydraulic pump to convert it into hydraulic energy, and hydraulic hoses to transfer it to the desired location, throttling, splitting, and transmission of these movements with various valve a...
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