Concrete placing boom Pb13A-3r

Concrete placing boom is a kind of equipment used together with concrete pump, which can rise inside building and realize ideal concrete placement. The structural parts mainly consist of foundation base, standard section assembly, climbing device, base frame, turret assembly, boom assembly and protection device, etc, The hydraulic and electrical parts mainly include swivel device, slewing bearing, power unit, climbing and elevating cylinder, hydraulic system and pipeline, electrical system, hydraulic oil tank and slewing lubrication, etc. * Automatic climbing technology Now, most placing booms in the market adopt cylinder jacking for climbing. The adoption of this climbing technology is good for our company to form products and enter into the market rapidly. The accumulation of relevant experience has laid a foundation for developing an automatic climbing system of better performance and stronger operability. * External linkage of concrete pump truck boom The design of 'Front Two, Rear Three' structural type external linkage has effectively improved the problem of boom transverse swing. The optimization of connecting pin roll fixing ways has ensured the distance between booms, avoided possibly existing interference problem and guaranteed reliability. * Full filtering All loop tanks are equipped with full filtering system of oil suction and oil return which ensures system cleanness, prolongs service life of hydraulic elements and hydraulic oil, and generates higher operational reliability of hydraulic system.