Truck-mounted Concrete Stationary Pump

• Adopting special heavy duty truck chassis of FAW’s JIEFANG BRAND to afford an elegant and original outline and comfortable driving with strong horsepower,economical oil consumption,reliability and endurance.
• Power system adopts 6-cylinder diesel engine of international famous brand –GERMANY DEUTZ(or CHINA’s famous brand engine),has steady and reliable property,and is equipped with automatic accelerator for economical fuel consumption.
• Hydraulic system adopts GERMANY REXROTH’s oil pump and AMERICA VICKERS’s control valve which match and combine perfectly.
• PLC computer control adopts such brand electric parts as SIEMENS,LG,SCHNEIDER,etc.
• All operations can be realized by short-distance-control and wired remote-control. Wired remote-control and control box are two separate operating devices to ensure reliability and safety.
• S-shaped reversal valve,hard alloy eyeglass and incising ring are equipped with rubber spring which can auto-compensate clearances between end faces to ensure a proper sealing property.
• Mixing can rotate forward and backward,conduct fast and slow operation,and remove the aggregate blocking problem timely.
• Big-diameter transport cylinder affords good suctionability and large pumping discharge. Pumping capacity can be infinitely controled to match with various output quantities’ needs.
• The machine has such functions as positive pump,negative pump,and touch-move,etc. while delivery pipe cleaning and concrete piston changing are both handy.
• High-pressure cleaning system is set to facilitate vehicle cleaning.
• The lubrication of bucket and concrete cylinder are both auto-lubricating and lubrication occurs at pumping happening.
• Main oil cylinder sealing parts are of AMERICA PARKER while concrete cylinder inner wall is thickened chronium coat to successfully ensure 200 million m³ with no problem.

High-low-pressure switch valve designed with patent greatly reduces fluid resistance of main hydraulic system to improve system useful power by 20%.