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Concrete pump is mainly composed of truck chassis and power take-off device of pump truck, concrete pump, distribution device, outrigger device, hydraulic system and cleaning system. Since there are so many devices, which device plays the key role? Qingke Heavy Industry has summarized the following points through years of experience:

With the development of rural areas, many people turn their attention to rural construction, because buying a concrete mixing pump is likely to be the beginning of getting rich. When choosing to buy a mixing pump, some people buy whichever is cheaper in order to maximize profits.

Most of the small concrete pumps are in the form of double cylinders. The two hydraulic cylinders drive the pistons of the two conveying cylinders to work alternately, which not only makes the conveying of concrete more stable and continuous, but also greatly increases the displacement. Its working principle varies according to the distribution valve and control method, but the main difference is still reflected in the realization of the reversing action.

What aspects should be paid attention to when placing concrete?
Whether the concrete pouring is reasonable and correct is seriously related to the construction quality of the whole project. Therefore, on the issue of pouring, there should be no deviation from any engineering construction unit. For such an important project construction link, what requirements should we meet when it is completed, and what aspects should our builders pay special attention to?

a) Remove the water tank cover of the wet spray trolley, open the valve at the bottom of the water tank, and drain the water in the water tank;

What preparations need to be done to improve the working efficiency of the wet concrete sprayer

With the emergence of the wet spraying trolley, it not only solves the problem that traditional small wet spraying machines cannot meet the insufficiency of concrete spraying in long tunnels, but also improves the working environment of tunnel construction personnel, and reduces the consumption of concrete. Concrete wet spraying trolley, also known as concrete wet spraying manipulator, concrete spraying manipulator, is widely used in railways, highway tunnels, slopes, water conservancy

Saintyol DAWIN fine stone concrete pumping operation will cause harm and safety problems if the pump sucks in air. How can we avoid such problems as much as possible in our daily operation? It is very important to follow concrete pump safe usage practices when using concrete pumps.

Concrete equipment such as SPJ series wet concrete spraying machines are widely used in harsh construction environments, such as tunnels and mining areas, due to their small size and strong flexibility. How to adapt to construction and prolong the service life in harsh environments is the concern of every wet sprayer user. Saintyol DAWIN Machinery will take you into the maintenance of wet spraying machine. Based on years of production experience, the summary is as follows:

Today, I will tell you 9 inspections before the wet concrete spraying machine manipulator works