No.14 Outer Ring Road, CBD, Zhengzhou, China
+86-15978414719

How to Choose Concrete Trailer Pump

Apr 12, 2022

Facing to so large a concrete trailer pump market, how to choose a reliable concrete trailer pump with low price and excellent performance? There are some practical tips. Start with technical parameters.

Usually, a concrete line pump has the following main technical parameters: delivery displacement, outlet pressure, motor power and distribution valve form. Take HBTS60-13-112 concrete pump as an example. HB stands for concrete, S valve stands for S-shaped swing valve, 60 stands for maximum theoretical delivery volume, 13 stands for maximum pressure at the outlet of concrete pump trailer. 112 stands for motor power.

寳順牌输送电泵7gai.jpg

The butterfly valve has the best adaptability to aggregates, but the cross-sectional area of the reversing swing is large, which is suitable for concrete pumps for sale with low and medium pressure. The S valve has a high pressure during pumping. The loss is small and the concrete flow path is smooth, but due to the limitation of the pipe diameter, the requirements for aggregate are relatively high.

The motor power of a trailer pump is the precondition for determining the outlet pressure and the delivery volume. Under the condition of a certain motor power, the increase of the pressure will definitely reduce the delivery volume; on the contrary, reducing the outlet pressure will increase the delivery volume.

In order to ensure that the concrete pump truck has both a large delivery volume, a certain outlet pressure and a matching economic power, a constant power plunger pump is mostly used. Imported hydraulic pumps, such as A4VG, A10VG, A11VG series products of German Rexroth Company and K3V and K5V pumps of Japan Kawasaki Company, are all world-class products. From the grade of the hydraulic pump, you can peep at the performance of a concrete pump.

If a hydraulic valve group fails, it will affect the action of the whole machine; therefore, when purchasing a small trailer concrete pump, the quality of the electrical components are very important. The electrical components on the concrete pump include contactors, circuit breakers, relays, etc., which act according to logic programs and control the work of related components.

In order to reduce the failure caused by many electrical contacts, some manufacturers have successively applied PLC. The application of PLC realizes non-contact program control, and it is convenient to realize automatic remote control.

In addition to choosing from the configuration, it is also necessary to analyze its manufacturer like its production history, research and development strength, after-sales service. Haomei Machinery has over 30 years experience. Welcome to leave message below to inquire its price.

Original source: https://www.concretebatchplanthm.com/a/how-to-choose-concrete-trailer-pump.html

Tags: trailer pump for sale

Prev: How to Choose A Z Boom Concrete Pump

Next: Industrial Planetary Mixer VS Twin Shaft Concrete Mixer

CONTACT
1
Want to get quotation of concrete batching plant at once? Contact Us. Quick reply is as efficient as our equipment.
+86-15978414719