The concrete pump is a key equipment in concrete construction. It relies on the power system to drive the hydraulic device to make the piston reciprocate in the delivery cylinder, sucking in and squeezing out the concrete in the hopper, and accurately delivering it to the designated location through the delivery pipeline. It has the characteristics of high delivery efficiency and continuous operation, which can greatly improve the construction progress. At the same time, it can adapt to a variety of working conditions, and can play an important role in both small spaces and high-rise building construction. Moreover, the delivery volume and speed of concrete can be accurately controlled by adjusting parameters. This equipment is widely used in various construction projects, road and bridge construction, tunnel construction and other scenes, and is an important machine to ensure the quality and efficiency of concrete construction.