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The series of boom concrete pumps mounted on truck which is produced through thecooperation with SERMAC in Italy adopted high quality components to ensure reliabilityand durability, such as Rexroth hydraulic pump and electric valve, Havahydraulic distributing valve, ratio valve and safety valve in Germany. The hydraulicsystem is open circuit with total hydraulic controlled pump feeding and armedframe movement. It is of high reliability and durability for bad working environment.Its cooling system has high cooling efficiency, and will not allow thetemperature in hot weather of the pump feeder to exceed 60 centigrade in summer.The new S valve pump feeding system has strong feeding capacity, and its lubricatingsystem is reasonably designed. This pump car has three ways of control, controlpanel, lined remote controller, and remote controller. It is easy to operate,and is flexible, accurate, and steady in frame movement.To ensure perfect service systems for clients(for example equipment shaping, debugging,personnel trains, post-sale service, fittings supply as well as cooperationwith domestic specialized production factory and so on), we established branchesand spare parts warehouse and provided specialized technical personnel inBeijing , Shanghai, Hangzhou, Guangzhou and so on.
Technical parameter Pumping group Pumping volume(m3/h):120-185 Concrete pressure(bar):61-76 Cylinder diameter X stroke(mm):230X2000 Concrete hopper capacity(L):550
Boom group Boom folding type "R" Boom unfolding height(m):10.4 Boom vertical reach(m):42.0 Boom horizontal reach(m):37.4 Boom depth reach(m):29.1 Boom rotating(.):361 Concrete pipe(mm/inch) :125/5'' Number of boom sections:4 Angle between boom sections(.):91/180/180/240
Stabilizer Stabilizer opening type:" I " Maximum opening width of outriggers(m) :8.7
Truck-mounted concrete pump