The characteristics of the general concrete pump truck vary from type to type, in addition to giving priority to the concrete pouring volume of cement in the selection of the model, the type and structure of the construction building, the construction regulations, the construction site and the surrounding environment should also be taken into account.
Concrete placement requirements
The selection of concrete pump truck should be comprehensively considered according to the concrete project object, characteristics, the required larger conveying capacity, the larger conveying distance, the concrete construction plan, the concrete pump form and the specific conditions.
The type and structure of the building
The performance of the concrete pump truck varies with the model, in addition to only considering the amount of concrete pouring, the type and structure of the building, construction technical requirements, site conditions and the surrounding environment should be considered when selecting the model. The main performance parameters of the usually selected concrete pump truck should be consistent with the construction needs or slightly larger, if the capacity is too large, the utilization rate is low; Too small, not only can not meet the construction requirements will also accelerate the loss of concrete pump truck.
Construction adaptability
Due to the flexibility of the concrete pump truck, and the higher the height of the boom, the larger the pouring height and the radius of the fabric, the stronger the construction adaptability, the construction should be as far as possible to choose the high boom concrete pump truck. Concrete pump truck with boom length of 25 ~ 43m is a wide range of products on the market. Long boom concrete pump truck will become the main model in construction. In addition, because the concrete pump truck is limited by the bearing capacity of the chassis of the car, the cost of the boom height exceeds 42m is greatly increased, and is limited by the space of the construction site, so it is generally rarely used.
