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:beton mixer,concrete mixers,etc. We will provide you with the best product and service.
Pumping two or three jobs in a day and working twelve to fourteen hours a day aren't out of the ordinary when business is good. This means good concrete pump operators need to know how to do many things well. Most of these pump trucks are very big, a good concrete pump driver has to be able to maneuver his pump truck in very confined areas. Pump truck operators always have to be concerned about safety, if something goes wrong someone can get hurt very quickly. If a hose kinks or becomes plugged everyone needs to know what to do so nobody gets hurt.
Good Pump operators have some knowledge about concrete mix designs. Which concrete mixes pump easier, Why a concrete mix is pumping hard today, what effect adding water to the mix has, what effect hot or cold temperatures have on concrete mixes, what effect adding accelerators to the concrete mix has, all things a pump operator should know.
concrete mixer:http://www.hollow-block-machine.com/products/js-concrete-mixer.html beton mixer:http://www.portable-concrete-mixer.net/diesel-portable-mixer/jzr500-diesel-portable-concrete-mixer.html concrete pump:http://www.daswellmachinery.com/
concrete