1. Twin-Wall DN125 Concrete Pump Pipe Elbow(Wear-Resistant)  
  2. Material: 40Cr, Q235,45Mn2,37Mn5  
  3. Model:DN125(5.5''),DN150,DN175 etc. 
  4. For Sany.PM.Schwing Zoomlion,Concrete Pump Truck 
  5. Concrete Pump Elbow Rigitiry:62-65HRC  
  6. Life:35000-80000cbm 

 2.Specific Details

 1.Product Profile:The double layer concrete pump elbow is developed by ourselves through new  technology and process.

 2.Characteristic:the inner layer of this concrete pump elbow undergoes heat treatment,and then the rigitiry can reach 62-65HRC.

3.Characteristic:the outer layer of the concrete pump elbow possess good toughness properties to protect the inner layer,so the security of the elbow is improved. 

 4.Life:the experiment done abroad shows that the life of our concrete pump elbow can reach 35000-50000cbm,get the customers' praise.

 5.Beside the double layer concrete pump elbow,we produce all kinds of concrete pump parts, straight pipe hose flange coupling and so on.

 6.Have passed ISO9001-2008 Certification