In terms of concrete pump, concrete pump its reputation in the industry has been excellent, equipment rarely appear problem, but there are also some customers more or less in the process of using the existence of irregularities, not only influence and the efficiency of equipment, sometimes also can cause unnecessary production safety accident, will now must pay attention to production safety in the process of concrete pump use item list, for your reference! Pipeline laying shall facilitate pipeline cleaning, troubleshooting and disassembly and maintenance. When the new tube and the old tube are used together, the new tube should be arranged at the pumping pressure. During the piping process, a schematic diagram shall be drawn to list the specifications and quantities of various fittings, pipe CARDS, bends and hoses, etc., and a list shall be provided. When the company needs vertical upward piping, with the increase of the height, that is, the increase of potential energy, the concrete has the tendency of backflow. Therefore, a certain length of horizontal pipeline should be laid between the concrete pump and the vertical piping to ensure that there is enough resistance to prevent the backflow of concrete. When pumping the concrete of high-rise buildings, pipes should be arranged vertically upward, and the horizontal pipe length on the ground should not be less than 1/4 of the vertical pipe length. If the required length of water pipe cannot be placed due to site constraints, elbow or hose can be used instead. Secondary construction-column irrigation pump, site high hydraulic fine stone pump equipment, models complete, manufacturers direct low price, special car delivery trial. Secondary constructional column pump to prevent blocking pump elements: a: first hit water, then hit mortar, then hit concrete, the work began. Two: mixing 1 centimeter or less of the stone, viscosity than normal concrete to dilute, cement more, less stones