It is of great importance to pay attention to the technical parameter when customers want to buy a concrete pump. For example, theoretical maximum delivery height, theoretical concrete delivery volume, biggest concrete delivery pressure, etc.
Theoretical concrete delivery volume is the theoretical parameter of pumping system. It is the delivery volume in the low pressure when the pumpable concrete is in the best slump and the inhalation rate of pumping system has reached 100%. But the actual construction can not have the above conditions. The actual concrete delivery volume has an inverse relationship with concrete delivery pressure. It depends on the following factors:
1. Constant power point of pumping system. The pumping systems of concrete pump produced by enterprises from domestic and foreign countries are all constant power system. The concrete delivery volume will be low when the concrete delivery pressure is high. When the concrete delivery pressure is low and the concrete delivery volume increases to the constant power, it is good for the reasonable match of the power and main oil pump.
2. Inevitable stop and pause time in the actual construction. As for a project, it should be estimated according to the converted concrete delivery power and the equipment configuration should be according to pumping amount in a set time. Therefore, the average concrete delivery volume in the actual construction should be about 40% to 55% of theoretical concrete delivery volume.
3. The biggest concrete delivery pressure refers to the concrete pressure which the hopper outlet of concrete pumping system can reach.
Buying a concrete pump is mainly to see the price, quality and service of concrete pump. The quality of service of some enterprises is very good, but the cost-performance of their products is low. Because the monopoly of the professional technology of concrete pump has been broken, the concrete pump in many enterprises is high quality, the price is relatively low and the after-sales service is quite good.
Haomei is a leader in China’s concrete mixer industry. Haomei is capable of providing customers with such four series as mobile concrete batching plant, concrete batching plant, concrete mixer truck and concrete pump, including HZS180 concrete batching plant,HZS50 concrete batching plant,HZS150 concrete batching plant,HZS120 concrete batching plant,HZS90 concrete batching plant,HZS25 concrete batching plant,HZS75 concrete batching plant,HZS60 concrete batching plant,HZS35 concrete batching plant,YHZS25 mobile concrete batching plant,YHZS35 mobile concrete batching plant,YHZS75 mobile concrete batching plant,YHZS60 mobile concrete batching plant,trailer concrete pump,concrete pump truck with boom,concrete truck mixer.At present, Haomei has directly exported its products to the following regions: All-Russia Region, including Russia, Kazakhstan, Uzbekistan, Azerbaijan, Ukraine, Turkmenistan, Kyrgyzstan,Tajikistan, etc.; East Asia and South Asia, including Pakistan, India, Indonesia, Thailand, Burma, Malaysia, etc.; the Middle East and North Africa, including the United Arab Emirates, Kuwait, Egypt, Algeria, Libya, Sudan, etc.; America, including the United States, Canada, Mexico, Brazil, Columbia, Venezuela, etc.; Australia; Germany in Europe.
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