High performance rubber hose, allows high pressure pumping (up to 100 bar) of concrete, cement, mortar and drilling mud. The main characteristics are defined by the internal layer, in anti-abrasion synthetic rubber, by the external one, on which the micro-perforation process (pin pricked) has been applied and by the four metal layers which give a high strength even in the most demanding uses. They are complemented by hardened fittings suitable for mounting the most common systems.
Rubber Hoses for concrete.
- DESIGNATION: Rubber hose
- TUBE: Abrasion resistant synthetic rubber
- REINFORCEMENT: High-tensile steel cords
- COVER: Pin-pricked synthetic rubber
- OPERATING TEMPERATURE:-40°C to +70°C (-40°F to +158°F)
- WORKING PRESSURE: 100 bar (when new)
- BURST PRESSURE: 200 bar
- INTERNAL COLLAR: Tempered 50/55 HRC
According to the EN12001:2012
“Conveying, spraying and placing machines for concrete and mortar – Safety Requirements”
SAFETY FACTOR for pipes, elbows, couplings and accessories: 2
The high resistance of the hose and the hardened fittings guarantee a longer life and a great safety for the users. The robust construction allows to withstand the loads required during pumping even in the most demanding conditions and allows easy cleaning by reverse pumping.
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