Concrete pump truck selection should pay attention to what issues?
1.The concrete pouring requirements: Concrete truck pump selection should be based on concrete engineering objects, the characteristics and requirements of maximum throughput, maximum transmission distance, concrete construction plan, concrete pump form and specific conditions into account
2.The types of buildings and structures
Properties vary with models of concrete pump truck, when choosing model except into consideration on the pouring capacity, and it should also consider the type of building and structure, the construction technology requirements and site conditions and the surrounding environment, etc. Usually choose the main performance parameters of the concrete pump truck should be consistent with the construction need or slightly larger. If the capacity is too large, the utilization rate is low; Is too small, not only to meet the construction requirements will also accelerate the loss of concrete truck with pump.
3.Construction of adaptive
Because the concrete pump truck mixer with flexibility, and the higher the boom height, height of pouring and the greater the radius of fabric, construction are more flexible, should try to choose high boom in construction of concrete pump truck. Boom length 28 ~ 36 m concrete pump truck is enormous quantity wide products on the market, accounting for about 75%. Long arm frame concrete pump truck will be the main model in the construction.
In addition, due to the limit bearing capacity of concrete pump truck car chassis, when the boom height more than 42 m cost increase a lot, and is subject to the restrictions of the construction site space, so general rarely use.
The construction business volume
The number of the used concrete pump, according to the actual throughput of concrete placing capacity, single and working time to calculate. For those disposable pouring capacity large concrete pumping concrete construction project, besides according to calculate and determine the appropriate a certain amount of spare. In addition, the annual output of 10 to 150000 m3 of concrete mixing station, need 2 ~ 3 concrete pump car equipment.
4. Product Configuration:
Concrete pump machine vehicle product performance when shaping should persist the high beginning. If selects in the high value the pump vehicle, then also must enhance to its product standard request. To the product main constituent quality, all must adapt from the intrinsic quality to the outward appearance quality with the entire vehicle high value.
5. Dynamic system
The pump machine vehicle uses the entire hydraulic pressure technology, therefore must consider uses the hydraulic pressure technology is whether advanced, because the hydraulic pressure part quality how does its power originate from the engine, therefore besides consideration engine performance and quality, but also must consider the motor car chassis the performance, bearing capacity and the quality and so on.
Operating system
On the concrete pump machine vehicle operation control system is equipped with manual, wired as well as the wireless control mode, the wired control convenience is flexible, the wireless remote control may the indirect maintenance, once the electric circuit malfunction, may select the manual operation method.
6. After-sale service
The concrete truck pump took the special purpose vehicle, because of its special function, to secure, the mechanical property, the manufacturer post-sale service and the fitting supply should set the request.Once outside otherwise occurs, not only influence construction progress, but also will have the consequence which will cannot imagine.
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Post time: Jul-31-2017