Saintyol DAWIN Machinery teaches you how to choose the right concrete pump model (1)
Concrete boom pump is a construction equipment that relies on pressure to transport concrete through pipelines. It combines the production of ready-mixed concrete with pumping construction, and uses a concrete mixer truck for intermediate operation, which can realize continuous pumping and pouring of concrete. It is equipped with special Concrete can be continuously transported horizontally and vertically along the pipeline. Concrete boom pumps are divided into various models, and different models have different functions. How to choose a suitable concrete floor pump model? The specific method is as follows:
When choosing a concrete boom pump, the following eight aspects should be considered:
1. Types and structures of buildings
The performance of the delivery pump is related to the model. In addition to the amount of concrete pouring, the type and structure of the building, site conditions, construction technical requirements and surrounding environment should also be considered when selecting the model. The main performance parameters of the concrete pump truck usually selected should be consistent with the construction requirements or slightly larger. If the capacity is too large, the utilization rate will be low and waste; if it is too small, it will not only fail to meet the construction requirements but also accelerate the loss of the concrete pump truck.
2. Concrete pouring requirements
The selection of concrete pump should be comprehensively considered according to the concrete project object, characteristics, large conveying distance, required large conveying capacity, concrete construction plan, concrete pump form and specific conditions.
3. Construction practicability
Because the concrete boom pump is flexible, and the higher the boom height, the larger the pouring height and the distribution radius, and the stronger the construction adaptability, the high-boom concrete pump truck should be used as much as possible in the construction. The delivery pump truck with a boom length of 46~66m is a large and wide range of equipment on the market, accounting for about 75%. The long-boom concrete pump truck will become the main model in the construction. In addition, because the concrete pump truck is limited by the bearing capacity of the vehicle chassis, the cost increases greatly when the boom height exceeds 72m, and is limited by the construction site space, so it is generally rarely used.
4. Product configuration
The product performance of concrete floor pumps should adhere to a high starting point when selecting models. If high-value concrete pump trucks are selected, the standard requirements for their products must also be raised. The quality of the main components of the product, from the inner quality to the appearance quality, must be compatible with the high value of the vehicle.