Bulk material hose SHANNON / 80 HD®

for concreteSBRsteel

Internal layer: Black SBR/NR rubber compound Reinforcement: Four steel wire braids up to DN125 Six steel wire braids DN152 External layer: Black SBR/NR rubber compound Hardwall, delivery hose designed to transfer concrete and cement mortar. Highly resistant to abrasion, ozone and weather conditions. Widely used in pumps to pour concrete into a casting location (foundations, walls, floor). Delivered as a complete hose assembly with groove couplings. When placing an order, please state: overall length, hose diameter and the size of a coupling. Resistant to abrasion according to DIN 53516: 50 mm3. Hoses and ready-to-use hose assemblies with fittings for wet cement mortar and lime mortar and for concrete. Application: plastering machines and concrete pumps. MORTAR HOSES: Mortar hoses for plaster spraying are made of SBR/NR rubber compound or of PVC plastic material with polyurethane lining, reinforced with textile braid or cord. Mortar couplings are described in INDUSTRIAL FITTINGS section. CONCRETE PUMPING HOSE: Concrete hoses are also made of SBR/NR rubber reinforced with steel braids. The abrasion resistance of the inner rubber layer is determined by rubber volume loss expressed in cubic millimetres according to ISO 4649 (previously according to DIN 53516) – the smaller the value, the higher abrasion resistance of hose material. Concrete hoses are assembly with standard groove couplings for concrete pumps, made of hardened steel resistant to abrasion.