Material: NBR,HNBR,HNBR,VITON,FLS,EPDM,CR,IIR PU etc.
Full colors:white,red or as your wish
Model product size:58mm
Hardness:48-56 shore
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Name: concrete pump piston
Model: DN200 for Schwing
DN230 for Schwing
DN200 for PM entirety piston
DN230 for PM entirety piston
DN220 for Zo ... Explore More
1. Available for concrete pump
2. Size:5",4",3",2"....
3.Material: natural rubber with 4 wire layer
No ID(inch) ID(mm) Plies Working Pressure Bur ... Explore More