When choosing a concrete mixer,the following points should be clarified:Mixing materials:There are various types of mixers,so preliminary screening should be ca···...
Concrete pumping consists of hopper,pumping system,hydraulic system,electrical system,and walking chassis.1.The pumping mechanism is composed of the main cylind···...
Concrete boom pump trucks have more advantages than trailer pumps and truck-mounted pumps.Pump trucks can transport concrete over long distances.The concrete bo···...