1.         Name             clamp coupling

2.         Size              2inch~8inch other sizes and types upon request

3.         Type              metric,heavy duty

4.         Material           20# steel

5.         Technic            precision casting

6.         Application         connection of concrete pump and pump truck pipeline

7.         Brands            Schwing,Sany,PM,CIF,Zoomlion and so on

Different Types are Available:Snap,Bolt,Locking,Butt jointing.etc