concrete pump selection principle

(1) should be based on the construction organization design is based on selected concrete pump, concrete pump should be selected to meet the construction methods and quality of the project and work less. (2) the selected input Xue concrete should be technologically advanced, high reliability, good economy, high working efficiency. (3) Precast concrete plant be selected to meet the construction of the largest unit of time when pouring concrete requirements and maximum height
Degrees, the maximum horizontal distance requirements, there should be a certain technology and production capacity reserves, balanced production capacity of 1.2 to 1.5 times better. (4) the same site should not be using excessive number of units and a plurality of pump manufacturers, so as not to affect the normal use and large reserves of spare parts and ready mix concrete plant. (5) shall meet the requirements of special construction conditions. If there is no system power, tunnels and rail transport of explosive gases occasions. (6) should be considered corporate capital investment for the project and the future direction of development capacity and ability to reserves.