Concrete mixing plant mainly consists of several components, generally do not have much of a problem on this composition, the general quality of the small problems do not affect too much.
Workability of concrete is defined in ASTM C 125 as the property determining the effort required to manipulate a freshly mixed quantity of concrete with minimum loss of homogeneity.
Concrete mixing plant plays a more and more important role in modern concrete construction works, which has gradually replaced manual works than ever before.
Concrete mixer has been existed for a long time, and the earliest concrete mixer was invented after the birth of steam engine.
The concrete pump is a special machine for conveying concrete and carrying out concrete pouring on site.
Concrete pump is a kind of equipment which use pipeline to convey concrete, applying to transport and supply concrete in reinforced concrete structure construction.