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Heavy duty concrete pumping hose

Features: Suitable for conveying highly abrasive media such as concrete, cement and plaster. Long service life due to abrasion resistant tube.
Inner tube: Black, anti-abrasive special rubber.
Reinforcement:

(2 inch to 3 inch) two braids of high-tensile steel wires.

(3-1/2 inch to 5 inch)four alternating layers of spiraled high-tensile steel cords.
Cover: Black, oilproof, Anti-abrasion, weather resistant,synthetic rubber
Working pressure:45bar to 85 bar
Temperature range: -40℉~158℉; (-40℃ to +70℃)
Service life:22000M3 ~  25000M3.
Type of Coupling: HD,PUTZMEISTER,SCHWING,SANY,ZOOMLINE,etc



Concrete Rubber Hose Specifications: