What is a concrete line pump?

Pompa de beton, also known as concrete pump or concrete pipeline pump, is an indispensable mechanical equipment in the construction industry. Concrete line pump is a kind of fluid conveying equipment that uses pressure difference to drive concrete to flow in the pipeline and transports concrete from the mixing station or mixer truck to the construction site through the pipeline.

Concrete line pumps play a vital role in modern construction projects, especially in the construction of complex structures such as high-rise buildings, poduri, and tunnels.

What is concrete line pumping used for?

The concrete pump consists of a pump body and a delivery pipe. It is a machine that can continuously transport concrete along the pipeline through pressure difference. It is widely used in building construction, construcție de pod și tunel.

7 applications of concrete line pumping

1. Concrete line pump used for buildings

In the construction of high-rise buildings, concrete pumps are indispensable mechanical equipment in construction. They can quickly transport concrete to the construction site. Trailer pumps and boom pumps can efficiently transport concrete to different floors, and can also be adjusted as needed, improving construction efficiency and quality.

2. Concrete line pump used for bridge construction

For bridges with large spans and high heights, boom pumps and vehicle-mounted pumps can overcome terrain restrictions and achieve long-distance and difficult concrete pouring. Line pump concrete can be used for pouring pile foundations, pedestals and box beams in projects such as cross-sea bridges and flyovers. The single pumping distance can reach several kilometers.

3. Line concrete pump used for tunnel engineering

In tunnels, shield tunnels, and subway construction, due to the small space, the delivery pump can cooperate with the wet spraying machine to complete the initial support concrete spraying. The miniaturized concrete delivery pump can effectively solve the problem of concrete transportation.

4. Line concrete pump used for water conservancy projects

Concrete delivery pumps are also widely used in the field of water conservancy projects, such as dams, stații hidroenergetice, and canals. Concrete delivery pumps also play an important role and provide strong technical support for the smooth progress of the project.

5. Concrete line pump used for mining

Concrete delivery pumps also have certain applications in the mining industry, such as concrete delivery in deep mines.

6. Line concrete pump used for infrastructure construction

For large infrastructure projects such as roads and airport runways, concrete pipeline pumps can overcome terrain restrictions, achieve long-distance and difficult concrete pouring, improve construction efficiency, and shorten construction period.

7. Concrete line pump used for large-volume concrete pouring

De exemplu, hydropower station dams, nuclear power plant containment, etc., tens of thousands of cubic meters of concrete need to be continuously and evenly transported.

Line concrete pump performance characteristics

1. Adopting double pump, double circuit open hydraulic system, the main pump oil circuit and S valve swing oil circuit are independent of each other, making the system simple, extending the life of components, higher reliability, and convenient for fault diagnosis and elimination

2. With reverse pump function, it is conducive to timely elimination of pipe blockage faults, și poate fi oprit pentru o perioadă scurtă de timp pentru a aștepta materiale.

3. Adopting advanced S pipe distribution valve, it can automatically compensate for wear gap and has good sealing performance.

4. Adopting wear-resistant alloy eyeglass plate and floating cutting ring, it has a long service life. The maximum life of the eyeglass plate can reach more than 30,000 Contoare cubice.

6. Automatic centralized lubrication system to ensure effective lubrication during machine operation.

7. With remote control function, the operation is safer and more convenient.

8. Toate părțile sunt în conformitate cu standardele naționale și au o bună schimb de schimb.

9. The cooling system adopts a large radiator device with forced air cooling to ensure that the working oil temperature of the hydraulic system is controlled below 70C, thereby ensuring that the main hydraulic system is in normal working condition.

Concrete batch plant vs concrete line pump

Concrete pump and concrete mixing station are two important equipment in construction projects. They cooperate with each other in the process of concrete production and construction to complete the production and transportation of concrete.

define machinery

Function comparison

The relationship between the mixing station and the concrete line pumping

The concrete produced by the concrete mixing station is delivered to the construction site through a concrete delivery pump. The mixing station is the “production workshop” of concrete, and the delivery pump is the “transportation tool”.

The two work closely together to ensure that the concrete can reach the construction site in a timely and accurate manner. The centralized production of the concrete mixing station ensures the quality and stability of the supply of concrete, while the efficient delivery of the concrete delivery pump reduces the waiting time during the construction process and improves the construction efficiency.

The two together realize the mechanized joint operation of concrete production, delivery and pouring, reduce manual operation, reduce labor intensity, and improve the safety and quality of construction.

Cooperating with the concrete mixing station to complete the project include concrete mixer truck, concrete mixer, etc..

Care sunt 4 types of concrete line pump?

4 common concrete pump classifications

1. Concrete Boom Pump 2.Truck Mounted Concrete Pump 3.Trailer Concrete Pump 4.Concrete Mixer Pump

1. Pompa de boom de beton	A boom pump, also known as a boom pump, Camion cu pompă de beton, or concrete delivery pump truck, is a device that mounts a concrete pump and a hydraulic folding boom on a car or trailer chassis. It delivers concrete to a designated location through a boom system, with a high delivery height and flexibility. A boom pump can deliver concrete to higher floors and is suitable for the main structure construction of high-rise residential buildings, commercial buildings, and other buildings. Its boom system can cover a larger operating range, making it convenient to pour concrete in different parts of high-rise buildings.
2.Truck Mounted Concrete Pump	Truck-mounted pump, full name truck-mounted concrete pump, refers to concrete pumping equipment that installs the pumping mechanism for pumping concrete on the chassis of a car. Truck-mounted pump has both driving function and concrete pumping function. It is a combination of trailer pump and concrete pump truck, and has the advantages of both. It is used for concrete pouring construction of buildings and factories, and is suitable for small batches, multiple construction sites, narrow construction sites and just-pour-and-go conditions.
3.Trailer Concrete Pump	A ground pump, also known as a trailer pump or concrete ground pump, is a construction equipment that transports concrete through a pipeline under pressure. The ground pump is usually fixed on the ground or installed on a trailer. It uses a hydraulic system to drive the piston to reciprocate and continuously transport concrete along the pipeline. Ground pumps are widely used for concrete transportation in high-rise buildings, large factories, poduri, tunnels and other projects. Ground pumps can transport concrete to the construction surface of high-rise buildings to meet the needs of high-altitude pouring. Ground pumps can achieve long-distance concrete transportation.
4.Pompa mixerului de beton	The mixer-pump-in-one machine is a construction equipment that combines the functions of concrete mixing and pumping. It can complete a series of operations such as feeding, Amestecare, and high-pressure pumping. The mixer-pump-in-one machine adopts full hydraulic transmission, with a high degree of automation, Funcționare simplă, and convenient maintenance. Mixer-pump-in-one machine is particularly suitable for small civil construction in rural areas and urban-rural fringe areas, such as self-built houses and villas. It can be used for concrete construction of small bridges, road hardening, farmland water conservancy and other projects.

Do you know the difference between sky pump and ground pump?

Working principle of concrete pump

1. Pomparea betonului

The concrete pump uses a plunger pump, which is a centrifugal pump that can generate high pressure. The concrete is pumped into the pump body, and the concrete is pressurized by the lifting and lowering movement of the plunger, and is transported forward along the delivery pipe. The pressure formed by the concrete in the pump body is generated by the friction between the plunger and the sealing ring.

2. Delivery pipeline

The delivery pipeline is the core component of the concrete pump. The pumped concrete needs to be transported to the construction site through the pipeline. In order to ensure that the concrete can be transported smoothly, the delivery pipeline must have a certain hardness and wear resistance. În general, the delivery pipeline is made of materials such as cast steel, polyurethane and rubber to ensure that it is strong and durable enough.

3. Sprayed concrete

When the concrete arrives at the construction site, it needs to be sprayed out by a concrete subdivision pump to complete tasks such as spraying. The working principle of the concrete subdivision pump is similar to that of the concrete pump, and the concrete is also sprayed out by the pressure of the plunger.

The structure of concrete line pump truck

The concrete pump is composed of multiple parts that work together to complete the work of concrete transportation.

1. mixing motor
2. pressure gage
3.Hopper
4. oil tank
5.shell
6.mixing valve
7.main valve
8.lubricant pump
9.oil pump
10.heat sink
11.Motor diesel
12.electric cabinet
13.high-pressure oil pipe
14.guide wheel
15.accumulator
16.power switch
17.push machine