Concrete Pump Rubber Hose

We offer Concrete Pump Rubber Hose.
Production process: inner rubber layer; cord rubber tape; cord rubber tape is winded on inner rubber layer with 1 ° to 90 ° angle, forming the first cord rubber tape layer; put a layer of middle glue tube on the first cord rubber tape; wind steel wire layer on the layer of middle glue tube; middle glue tube layer and steel wire layer must not less than two; put middle glue tube on steel wire layer; wind second cord rubber layer on the middle glue rubber layer; put outer glue tube on second cord rubber tape layer; past trademark on the surface of the outer rubber sleeve; dressing and molding; vulcanization and molding; crimping the connector.
Material:Rubber/SBR with steel wire
Specification:3�4� 5� 6�,2-6m
Service Life:20,000m³
Working Pressure: 85Bar
Application:Putzmeister,Schwing,Cifa,Sany,Zommlion etc.
A variety of specifications.
we can product other specifications to the needs of customer.