In the final analysis, the concrete pump is a complete system. It is composed of various components that cooperate with each other to start and complete the work. Then, how much do you know about the concrete pump systems? Today we build Let's take a look at the heavy industry:

     1. In general, a concrete pump truck is mainly composed of six parts: chassis, boom system, turret   system, hydraulic system, electrical system, and pumping mechanism. We explain one by one

     2. Chassis

     The site is mainly load-bearing, and the length of the boom is mainly determined by the site. At present, most of the pump trucks in my country use foreign site configurations.

     3. Boom System

     For concrete pump planning, the boom is a direct tool for external output operations. Roughly speaking, the boom of the concrete pump truck can be roughly divided into long boom, medium and long boom, and short boom.

     4. The Turret System

      The turret is used to control the direction of use of our boom.

     5.Hydraulic System

     The hydraulic system is more important here. The hydraulic system of the concrete pump truck is divided into: main cylinder circuit, swing cylinder reversing circuit, boom system circuit, mixing water washing air cooling circuit.

      1. Main cylinder circuit: There are closed system and open system

      (1) Closed system: oil pump-main oil cylinder

      (2) Open system: oil pump-reversing valve group-main cylinder

      2. Swing cylinder reversing circuit:

         Open system: oil pump-accumulator-reversing valve group-swing cylinder

      3. Boom system loop:

         Open system: oil pump-multi-way valve-balance valve-oil cylinder

      4. Stirring, washing and air cooling circuit:

         Open system: oil pump-valve group-motor

        6. Electrical System

        7.Pumping Mechanism

        The pumping mechanism of the concrete pump truck consists of two main cylinders, a water tank, a reversing device, two concrete delivery cylinders, two concrete pistons, a swing arm, two swing cylinders 1, and a distribution valve (S-shaped valve). ), mixing mechanism, hopper and discharge cone.