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  • Do you know the key points of the construction work of the concrete mixer pump?
    Do you know the key points of the construction work of the concrete mixer pump?
    Concrete mixer pumps are used frequently in the construction process of construction projects and play an important role in construction. From the content of concrete equipment construction operation, the level of its operation is directly related to the quality and safety of construction projects.
    May 10,2023
  • Concrete pump power understanding
    Concrete pump power understanding
    Concrete pumps are relatively commonly used mechanical equipment nowadays. When purchasing concrete pumps, not only the scale of the manufacturer and product quality must be considered, but also some professional knowledge of the products must be considered.
    May 10,2023
  • Do you know the difference between the mixing pump and the conveying delivery pump?
    Do you know the difference between the mixing pump and the conveying delivery pump?
    The mixer pump is a small concrete delivery pump that adopts a fully automated construction operating system and integrates feeding, mixing and high-pressure pumping. The pump is easy to operate, stable in performance and easy to move.
    May 5,2023
  • Do you understand the principle of wet concrete shotcrete truck pumping?
    Do you understand the principle of wet concrete shotcrete truck pumping?
    What are the pumping principles of the truck mounted shotcrete machine? How does the concrete delivery pump carry out the pumping of concrete? Based on long-term repeated tests and customer research, Saintyol DAWIN Machinery believes that there are many factors that affect the material absorption of the agitator pump pumping system, which are independent of each other and affect each other,
    May 5,2023
  • Saintyol DAWN 8m3/hr 76KW diesel engine wet concrete spray machine shipped to Indonesia
    Saintyol DAWN 8m3/hr 76KW diesel engine wet concrete spray machine shipped to Indonesia
    Saintyol DAWN 8m3/hr 76KW diesel engine wet concrete spray machine shipped to Indonesia
    May 5,2023
  • Saintyol DAWIN Machinery Wet Concrete Spraying Machine Shotcrete technology
    Saintyol DAWIN Machinery Wet Concrete Spraying Machine Shotcrete technology
    With the construction of mine roadways, railway and highway tunnels, water conservancy culverts, and various underground projects in the country, the internationally advanced support method of shotcrete support is widely used. Concrete shotcrete is the main equipment for this operation, but due to There are three major problems in dry spraying machines: ① large dust, ② high rebound, and ③ poor quality.
    Apr 13,2023
  • What should be paid attention to in the piping of the concrete pump
    What should be paid attention to in the piping of the concrete pump
    The layout of the concrete pump pipe must pay attention to the following points: 1. In order to reduce the pumping resistance, try not to place a 90-degree elbow immediately at the outlet of the concrete pump. The correct pipe layout method is to place a short pipe of 1 to 2 meters at the outlet of the concrete pump, then connect a 3-meter straight pipe, and then consider the problem of connecting a 90-degree elbow to the ground. This has two purposes.
    Apr 7,2023
  • What should the pump truck pay attention to before construction
    What should the pump truck pay attention to before construction
    Things to pay attention to when choosing a concrete pump truck construction:
    Apr 7,2023
  • How to adjust the displacement of the concrete pump truck
    How to adjust the displacement of the concrete pump truck
    During operation, the pumping displacement of the concrete pump truck depends on constantly adjusting the pumping speed to change the size. The adjustment of the pumping displacement is also very important. Do you know if it changes? Today I will teach you how to change the pumping displacement. Common ways to measure:
    Apr 7,2023
  • How to pump when the head of the pump truck is not high?
    How to pump when the head of the pump truck is not high?
    When the concrete pump is carrying out short-distance pumping construction with low head and short distance, it only needs to erect the first boom hinged with the boom turret, and then unfold the fourth and fifth booms at the end. The jib combination for short-distance pumping is composed of the first, fourth, and fifth-section booms to meet the needs of short-distance pumping construction. At this time, the second and third section booms lean against the head boom.
    Mar 27,2023
  • How to solve the pumping distance of the pump truck
    How to solve the pumping distance of the pump truck
    The section end boom is crimped and at the end of the extended section boom the concrete is pumped out of the attached discharge hose using the pipe switch. This solution can effectively reduce the height and length of the boom during pumping, so as to achieve the purpose of saving. However, the pipe switching device and unloading hose added to the curled part of the end boom have a great influence
    Mar 27,2023
  • Pay attention to the pressure when the pump truck is in use
    Pay attention to the pressure when the pump truck is in use
    Purpose: To guide the pressure adjustment of the pumping, reversing, stirring, and washing hydraulic systems of the sky pump. Adjustment steps: Loosen all the adjustment screws of the main relief valve on the main valve block and all the relief valves on the auxiliary valve block.
    Mar 27,2023

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