Technical level of concrete pump determines everything

<p>Clean the materials in hopper drum, lock the drum limit device and then start the mixer.</p>Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:mobile <a href="http://www.daswellchina.com/products/concrete-mixing-plant/hzs60-ready-mix-concrete-plant.html">batch plant</a> concrete,<a href="http://www.doubleshaftconcretemixer.com/skipplant/hzs25-skip-type-concrete-mixing-plant.html">concrete batching plant</a>s,concrete mixer,blocking making machine,concrete pump,etc. <p> <p>Users should add engine oil to reducer before starting it. Engine oil should also be added to slide bearings.</p> <p>Before starting the concrete mixer, users should check whether the rotating part scrapes the hopper drum. If that phenomenon exists <a href="http://www.dwdieselmixer.com/pro/p1.html">twin shaft concrete mixer</a> for sale, users should adjust it in time.</p> <p>Single shaft forced concrete mixer is widely used in simple concrete batching plant. Before starting single shaft forced concrete mixer, users should make the following preparations.</p> <p>Preparations before Starting Single Shaft Concrete Mixer</p>