The selection of concrete pump truck construction needs attention:
1. Building type and structure. In the purchase of concrete pump car performance, in addition to the amount of concrete should be considered, but also should consider the type and structure of the building, construction technical requirements, site conditions and surrounding environment. It is worth noting that the main performance parameters of the usually selected concrete pump truck should be consistent with the construction needs or slightly larger, otherwise it will cause low utilization rate or can not meet the construction requirements to accelerate the loss of the concrete pump truck.
2. Construction adaptability. Concrete pump truck has a strong flexibility, it is not only convenient to move and use is also quite convenient, at present on the market a large range of products are mostly the boom length of 28~36 meters of concrete pump truck, they are a large range of products on the market, accounting for about 75%. In addition, because the height of the boom of the concrete pump truck is more than 42 meters, the cost will often increase greatly, and it will be limited by the space of the construction site, so it is rarely used.
3. Construction business volume. In the purchase of concrete pump truck, usually need to be calculated according to the concrete pouring volume, the actual throughput of a single machine and the construction time. Usually for some one-time concrete pouring a large amount of concrete pumping construction projects, should have a certain amount of spare, it is recommended to equip 2~3 concrete pump cars, so that you can have a target.
4. Product configuration. In the choice of concrete pump car performance, it is recommended to use a high starting point purchase mode, if the decision to choose the high value of the coagulation pump car, then the standard requirements of the product should be improved, and the quality of the main components of the product, from the internal quality to the appearance quality, to do with the high value of the vehicle.
The longest pump truck is the 101 meters super long boom pump truck produced by our country, and it has been put into use successfully. Concreting refers to the process of pouring concrete into molds until it is plasticized. A machine that uses pressure to move concrete continuously along a pipe. It is composed of pump body and conveying pipe. According to the structural form is divided into piston type, extrusion type, hydraulic diaphragm type.