name

rubber sponge cleaning ball

size

DN50  (2inch)   soft ,hard ,mediumsoft

OD 60mm

DN80 (3 inch)    soft ,hard ,mediumsoft

OD95mm

DN100 (4 inch)   soft ,hard ,mediumsoft

OD124mm    

DN125(5 inch)   soft ,hard ,mediumsoft

OD150mm    

DN150(6 inch)   soft ,hard ,mediumsoft

OD175mm

Other sizes and types upon request

Material

natural rubber

applacation

cleaning the pipeline of concrete pump and concretepump truck in construction work equipment

serving brands of mounted truck concrete pump andconcrete pump

  Sany ,PM, Zoomlion,Schwing,CIFA and soon