Specifications:

• Specifications second hand concrete mixers 1.Low noise, smoothworking 2.Competitive price, good quality 3.Long working life4.ISO9001

Description:

1. Advantages and innovation Design: Machinery, electrical andhydraulic one system. Part supplier: Some parts from World Topbrand to assure high configuration and quality and liablilty. MainPower: World Top Brand supplier: Shangchai caterpillar, Deutz,Perkins diesel engine; the key part hydraulic pump and hydraulicvalve; The pump is imported from Germany Rexroth, USA VICKERS. Thepipe joint and hydraulic oil pipe are from USA and Italy. Controlparts: Electrical control way is Siemens technology. The keycomponent parts are from world top suppliers, as improve thestability and liability. Pumping process: Start the machine thendial pumping button. The rotation of the machine can be trackedautomatically according to instruction, to reach the minimumworking 1300r/min. If it needs to add the pumping discharge, justdial the electrical button, the machine will runs according toinstruction.( Weichai engine) 2. Use the hydraulic outrigger,changing the traditional mode that the outrigger lift depends onjack. The lift is more flexible. 3. The key wearing parts such aswearing plate have the span of 30, 000 cubic meter. 4. Firstly toadopt the technology that return oil filtrates first then cooling.The cooling fan is big power and the electron fan is imported fromItaly. The return oil has no impact on cooler. The technology hasbetter effect of cooling and make the oil temperature lower, whichis kept 60 degree. It makes longer span of hydraulic components. 5.The first to adopt access control technology that the flow reducewhen direction change stops and the most flow available when thedirection change starts. The technology assures the directionchange faster and no impact on the system, as makes longer span ofcomponents and liability of the machine. 6. The unique design ofhopper and "S" valve assures better suction, as assures the hopperhas no accumulated material and better cost/ performance of theproduct. 7. Unique seal design of main oil cylinder. There is noemulsification phenomenon for hydraulic oil. 8. The process such aspurchasing, production, assembly and delivery, etc is made as ISO9001:2000 quality system. The process and analysis is trackedthoroughly so as to assure the product is advancing in quality andbetter in liability. 9. The product is tested, inspected thoroughbefore delivery out of factory to assure the liability.