... rubber hoses 1.2"- 6"inch etc 2.Length:3M,4M etc 3.2/4/6 plies 4.steel wire,tire ... /4/4.5/5/6or according to client’s requirementLength3M,4M or any lengthReinforcementSteel wire, tire cord or fabricWork Pressure85 to ... , inner wall hardenApplicationSchwing, Putzmeister, Kyokuto, Cifa, Sany, Zoomlion,JunJin etc 4M Concrete Pump Rubber Hose