Quality appraisal of concrete pump truck

concrete pump truck is a kind of engineering machinery equipment specially designed to efficiently transport concrete from the mixing station to designated locations on the construction site.

Concrete pump truck is able to transport concrete vertically or horizontally through a powerful on-board pump and pipeline system, greatly improving construction efficiency, especially playing an important role in the construction of high-rise buildings, bridges, tunnels and large structures. In addition, a pump truck is also very useful in construction in tight or hard-to-reach spaces, as it can flexibly transport concrete to where it is needed.

Zhongke Testing can provide concrete pump truck quality appraisal services.

Concrete pump truck quality appraisal can be analyzed from the following aspects:

1, appearance and workmanship
The appearance and workmanship can reflect the manufacturing quality and processing technology of the concrete pump truck. Surface flatness, welding quality, coating, etc. need to be inspected.
2, hydraulic system The hydraulic system of
concrete pump truck is one of its most important parts. It is necessary to check the sealing of the hydraulic system, whether the connection of the oil pipe is firm, and the hydraulic oil leakage of the oil cylinder.
3, pumping system
The pumping system of the concrete pump truck needs to check the installation quality of the pumping pipeline, the pressure resistance of the pipeline, the performance of the pumping mechanism, etc.
4, electrical system
The electrical system of the concrete pump truck needs to check the working conditions of various control switches, lines, and motors to see if there are short circuits and other faults.

QC/T 718-2013 Concrete pump truck
GB/T 41495-2022 Specifications for maintenance, repair and scrapping of concrete pump trucks
GB/T 13333-2018 Concrete pump
GB/T 39757-2021 Building construction machinery and equipment Safety Operation Regulations for Concrete Pumps and Pump Trucks
DL/T 5283-2012 Safety Operation Regulations for Hydropower and Water Conservancy Engineering Construction Machinery Concrete Pump Trucks (with Provisions)