Knowledge & Info

  1. How to Increase the Service Life of Hydraulic Cylinder

    Because the hydraulic cylinder is subjected to a large pressure, the heavier the load, the greater its pressure. Therefore, the maintenance of the hydraulic cylinder is the most important part of the maintenance of the entire hydraulic system.
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  2. Precautions for Hydraulic Cylinders before Use

    When lifting work in specific working conditions, it is very important to choose a hydraulic cylinder suitable for tonnage. It is not allowed to work overload.
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  3. How to solve the problem after the NACHI vane pump excavator is damaged? What is the treatment method?

    When the NACHI vane pump is running at low speed, the pump leaks seriously. When the pump is running at high speed, the pump pressure is slightly increased,
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  4. What should you pay attention to when installing the YUKEN vane pump static ring assembly?

    When we buy a certain accessory or a piece of equipment that is used mechanically, it needs to be installed so that the part can be mechanically worked. Of course, the YUKEN vane pump static ring assembly is no exception
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  5. A&S Group's Customer Care Event "We Are Together"

    A&S Group has decided to hold a customer-caring event "We Are Together" by donating disposable medical masks and IR handheld thermometers to all our new and old customers in the coming weeks.
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  6. What is the workflow of the Parker plunger pump?

    In operation, the Parker plunger pump moves the plunger in the Parker piston pump up and down in the operation of the cam on the camshaft of the fuel injection pump and the pump spring to achieve the purpose of oil supply, oil supply and oil discharge. This is how the Parker plunger pump works

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  7. What are the causes of oil leakage of Nachi plunger pump skeleton oil seal?

    Splash oil lubrication is used in the crankcase of Nachi plunger pump. The skeleton oil seal is installed at the connecting rod of crankshaft and cross head and the outer part of the box to prevent oil leakage. The skeleton oil seal consists of an oil seal body, a reinforcing skeleton and a self-tightening coil spring.

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  8. How to improve the operating efficiency of Rexroth vane pump equipment? What are the methods?

    The new control system, integral valve system and start/stop system are all designed to improve the efficiency of the equipment.

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  9. What should you pay attention to when installing Vickers vane pump accessories?

    Users who have operated the Vickers vane pump know that when the Vickers vane pump is used, it has different fittings installed, but not all of the fittings can be installed.

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  10. How should the Bosch Rexroth plunger pump be selected?

    When we have decided on the brand of Bosch Rexroth, how do we choose the right model? What points should I pay attention to when selecting a model? What issues need to be considered?

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