Trailer Concrete Pump

Description of Concrete Mixer Pump

The concrete pump and the concrete mixer constitute the concrete mixer pump for sale. It is a concrete trailer pump. The main functions of concrete mixing pump include automatic operating system, mixing and high pressure pumping. Because of its automatic operation, so simple operation, stable performance is the advantages of concrete mixing pump. Mainly used in urban and rural construction, tunnel and other small projects.

Operating Steps OF Concrete Mixer Pump

1. Start Chinese concrete mixer pump with factory price and run dry. If the air temperature is low, the idle time should be longer, because the temperature of the hydraulic oil can only pump the concrete when the temperature rises above 15 ° C. It is forbidden to use the method of pressure test (high pressure overflow of the relief valve) to accelerate the heating rate.

2. Add a certain amount of clean water to the hopper of china concrete mixer pump to wet the concrete pump hopper, the distribution valve and the concrete conveying pipe.

3. Add a certain amount of cement mortar to the hopper to lubricate the entire concrete pipeline.

4. After the cement mortar is injected into the hopper, the mixing shaft should be reversed for several weeks to allow the two sides of the concrete pump hopper to be fully lubricated by the mortar, and then the mixing shaft should be rotated forward to feed the mortar through the throat of the hopper into the distribution valve Inside the box.

5. When mobile concrete mixer with pump made in china you bought is turned on, do not pump all the mortar in the hopper. The mortar should be kept above the horizontal line of the hopper mixing shaft, wait for the concrete to arrive and add to the hopper before pumping together.

Precautions For Concrete Mixer Pump Operation

1. During the conveying process of the concrete mixer pump for sale, as the pumping pressure increases, the pumping shock force will force the pipe to move back and forth, which not only consumes the pumping pressure, but also the connection between the pump pipe is in an impact and intermittent The tensioned state can cause premature damage to the pipe clamp and the rubber ring, and the cement slurry to overflow, so china trailer concrete pump must be fixed.

2. After the high quality concrete mixer pump for factory is connected to the conveying pipe, a comprehensive inspection should be carried out according to the instructions of the concrete pump's instruction manual, and it can be started for dry running after meeting the requirements. After 10 minutes of no-load operation, check whether each mechanism or system works normally.

3. During construction in the hot season, it is advisable to cover the concrete conveying pipe with wet straw bags, wet cover cloths, etc. to avoid direct sunlight, which can prevent the concrete from being blocked due to excessive slump loss.

4. When carrying out concrete pumping construction in winter in severe cold areas, appropriate thermal insulation measures should be taken. It is advisable to wrap the concrete delivery pipe with thermal insulation material to prevent the concrete inside the pipe from freezing.

Hydraulic System OF Concrete Mixer Pump

The buying mobile concrete mixer with pump made in china adopts a full hydraulic control hydraulic system. The overall equipment performance is stable, safe and reliable. The main features of the hydraulic system:

1. Extending component life: Full hydraulic control of the reversing hydraulic system, pumping, S pipe distribution, replacement and replacement action without the need for electrical signals, small reversal impact and low noise, significantly increasing the life of Chinese concrete mixer pump with factory price and valves.

2. Improve equipment reliability: Concrete mixer pump manufacturer says, the fully hydraulic hydraulic system of the concrete pump eliminates the intermediate link of electric control signals, which greatly improves the reliability of the entire equipment operation.

3. Reduce the frequency of failures: The full hydraulically controlled reversing hydraulic pressure uses a centralized valve plate, which centralizes the hydraulic valve of the main system on one valve plate, reducing cross-connected pipelines. The seal connection system is scientifically and rationally arranged, the system is more compact, and oil leakage is reduced. opportunity.

4. Reduce maintenance costs: Concrete mixer pump manufacturer said, the hydraulically controlled commutation hydraulic system of the concrete pump eliminates the four most vulnerable components in the electrical commutation system, reducing equipment maintenance costs.

5. The unique system layout and appearance design make the whole machine compact and exquisite, but easy to maintain and more comfortable to operate, and the disassembly and assembly of various wearing parts is very convenient.

6. The full hydraulic hydraulic system of high quality concrete mixer pump for factory has high efficiency, good heat dissipation and stable work.