博文

目前显示的是 五月, 2019的博文

How to choose truck mounted concrete pump manufacturers

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It’s becoming increasingly important to choose right  truck mounted concrete pump manufacturers  for construction project investors. With rapid economic development, traditional labor work is being replaced by advanced mechanical work by a  truck mounted concrete pump , which naturally booms the concrete pump market. On the one hand, this offers great convenience for purchasers who need not to go to the manufacturers any more, for the latter are swarming to them. On the other hand, purchasers are bewildered by suffocating promotions. How to choose a suitable one out of so many truck mounted concrete pump manufacturers? 1. Before purchasing, users can learn the quality of a manufacturer's pumps by consulting the identification certificate of the purchased products, the type test report, the inspection report of the special vehicle inspection project, the catalogue number of motor vehicles, the certificate of quality system certification, etc. 2. Then you can visit i...

Working principle of a cement pump trailer

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The working principle of a  cement pump trailer  is not so complicated as you might think. Its just like a process of taking shot. The doctor uses a needle injector to suck liquid in and then push it out into your body. A cement pump trailer works similarly. Concrete are taken into the tank and then sent out to the target point along the delivery pipe. Two concrete cylinders work alternately between pumping and sending. First of all, it is necessary to feed the material into the mixing tank driven by the motor drive, and the mixed concrete is poured into the hopper. The material in the hopper then enters the conveying cylinder. Powered by the hydraulic system, the conveying system drives both cylinders to pump in and send out the concrete. The  cement pump trailer  is composed of a professional equipment which combines concrete mixing and pumping. Component structures mainly include the hydraulic system, the control mechanism, mixing devices, the reducer, the cl...

Mini concrete batching plant features

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For starters it’s more cost efficient to invest in a  mini concrete batching plant  rather than larger ones. What is a mini plant, anyway? Generally it refers to plants of the smallest productivity. Here we will introduce two models of  small concrete plants  and their features.   Both HZS25 and HZS35 are members of the mini concrete batching plant. Small and medium-sized, they are applied in easy mixed mixing for high speed public road, bridge, electric wire, building process, etc. The HZS25 plant is equipped with the  JS500 concrete mixer  whose theoretical productivity is 25 cubic meters while about 18m3 in practice. The plant has a working circulation time of 72 seconds, output height 1.5-3.8m, and annual yield of 40,000m3 based on 8 working hours everyday, used widely in basic foundation construction like small forts building construction process, small construction sites, road construction, commodity mixed raw ground etc. The HZS35  concrete ...