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Ground Line Concrete Pump VS Concrete Boom Pump for Sale
Mar 20, 2024
The concrete trailer pump for sale consists of a pump body and a delivery pipe. It is a machine that uses pressure to continuously transport concrete along a pipeline. At present, it is mainly divided into gate valve concrete pump and S valve concrete pump. The ground line concrete pump doesn’t have the booms, you must lay out the pipe at the construction site in advance.
Although the concrete line pump is not as easy to move as the concrete boom pump, its pressure is extremely high and the displacement is small, so it is suitable for working on a construction site for a long time. The skyscrapers in the world usually relies on the truck mounted concrete pump due to its far pumping distance and height.
Since the boom length of the boom pump has been limited, the boom pump cannot complete pumping for heights and distances exceeding the length of the concrete boom. The towable concrete pump require manual pipe routing, so as long as the power is sufficient, users can choose the appropriate delivery pipe length according to the project conditions.
Advantages of ground line concrete pump
1. It has a high degree of mechanization, requires less labor, and has a simple construction organization.
2. Concrete transportation and pouring operations are continuous, with high construction efficiency and fast project progress.
3. The pumping process has strict requirements on concrete quality. It can also be said that pumping is a test of concrete quality. Since pumping is continuous, concrete is not easy to segregate during the pumping process and the concrete slump loss is not large. Therefore, It is easy to ensure the quality of the project.
4. The operation is safe and can reduce risks during the construction process.
5. It has strong adaptability to the construction work surface and a wide range of operations.
6. The mutual interference with other construction machinery is small, and other construction operations can be carried out near the delivery pipe while pumping.
7. Under normal pumping conditions, concrete transportation in pipelines will not pollute the environment and meet environmental protection requirements.
Limitations of trailer pump
1. The mix ratio of concrete should not only meet the project quality requirements, but also meet the requirements of pipeline transportation, such as certain requirements for slump, maximum particle size of concrete aggregate, proportion of cement and fine aggregate, etc.
2. The concrete pump operators must have a certain technical level. They must not only master the use and maintenance methods of the machinery, but also know some knowledge of concrete construction technology and be able to judge the quality and pumpability of concrete.
3. The conveying distance of concrete is also limited by the diameter of the delivery pipe, the performance of the distribution valve of the towed concrete pump and the outlet pressure.
4. It is difficult for a concrete pump trailer to transport dry hard concrete.
5. Special measures are required to pump when the temperature is below -5°C.
The concrete pump truck has a heavy truck body. It uses the power of the car engine to drive various working devices during operation. In addition to fully utilizing the power of the car, the boom pump truck has a freely extending boom and does not require pipelines.
In addition to driving, the engine of the concrete pump truck is also responsible for the power part of the pumping construction, including the main oil pump and the plunger pump. The parameters of the main oil pump and the length of the boom determine the speed of pumping concrete, the transport height and horizontal distance.
The concrete boom pumps have the characteristics of strong maneuverability and free movement of booms. They are suitable for transporting mixed materials horizontally and vertically, and even pouring across obstacles. They are widely used in construction across obstacles. 36m concrete pump for sale is a popular choice.
Concrete pump trucks combine mobility and convenient pumping. Compared with towed pumps and truck-mounted pumps, the displacement is larger, and the pumping pressure will be much smaller. Because the length of the boom is very limited, it does not require too much pressure to complete its work. It has unique pumping function, so the pump truck is very suitable for medium and low-rise buildings and complex construction sites with particularly large volume requirements.
Original source: https://www.concretebatchplanthm.com/a/ground-line-concrete-pump-vs-concrete-boom-pump-for-sale.html
Tags: concrete trailer pump for sale