... ' 2. High Manganese Casted, Flange Integrated 3.SCHWING, PM Concrete Pipe Elbows Our elbows are high manganese steel casted and ... Kyokuto, Cifa, Sany, Zoomlion, etc, boom pumps.Technical Data:NameConcrete pump elbowSizeDN125(5"), DN150(6")RadiusR275, R180 R320Degree90’, 60’, 45’QualityCast ... cubic metersPump brandSchwing, Putzmeister, Kyokuto, Cifa, Sany, Zoomlion.SurfacePainting Concrete Pipe Elbows