What are the elements of concrete pump and concrete pump truck selection?
Concrete casting factors, concrete pump truck selection should be based on concrete engineering objects, characteristics, the requirements of the maximum transmission distance, concrete construction plan, concrete pump form and concrete conditions for comprehensive consideration
The performance of the random type varies depending on the type and structure of concrete pump truck building, in addition to considering the choice of models into the concrete pouring amount, should also consider the building type and structure, technical requirements, construction site conditions and environment etc.. The main performance parameters of the concrete pump vehicle should be in line with the construction requirements or slightly larger. If the capacity is too large, the utilization rate is low, too small, not only can not meet the requirements, but also will accelerate the loss of the concrete pump truck.
The construction of concrete pump truck has more adaptability and flexibility, boom height, pouring height and cloth radius is bigger, stronger adaptability to construction, in the construction should choose the high concrete pump boom. The concrete pump truck with boom length 28~36m is a large and wide range of products in the market, and about 75%. long arm concrete pump will be the main type of construction. In addition, the concrete pump truck is limited by the automobile chassis capacity. When the boom height exceeds 42m, the cost increases greatly, and it is limited by the space of the construction site, so it is rarely used.
The amount of concrete pump used in the construction business can be calculated according to the concrete pouring amount, the actual transport capacity of the single machine and the construction operation time. For those concrete pumping projects with a large amount of disposable concrete, besides the calculation and determination, there should be a certain reserve. In addition, an annual output of 10~15 million M3 concrete mixing plant, 2~3 equipment needs to be equipped with concrete pump vehicles
