Daswell Helps You Know Maintenance Tips of Planetary Concrete Mixer

<p>2. The mixture ratio of concrete should meet the requirements of the design of concrete strength and durability, to make the concrete meet the requirements of pumpability. The mixture concrete is conveyed along the pipeline by pump pressure. This is the outstanding feature of concrete pump. Theory and practice prove: the poor pumping concrete is difficult to pump. So the pumping concrete should meet the requirement which is different from the common concrete pump.</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:mini <a href="http://www.daswellchina.com/products/concrete-mixers/diesel-concrete-mixer.html">concrete mixer</a>,<a href="http://www.dwconstructionmachine.com/en/Products/Concrete_Mixer/19.html">concrete mixer with diesel engines</a>,We will provide you with the best product and service. <p> <p>3. The pumpability of concrete can be controlled by pressure and construction experience.</p> <p>4. The slump of pumping concrete can be selected according to the provisions of the current national standard.</p>