The Flooring Expert
Concrete Pump 45mn2 Tail and St52 Sleeve Hose End
Basic Info
| Name | concrete pump rubber hose |
| Size | DN125(5″) /DN100(4″) |
| Length | any lengths |
| Reinforcement | 2/4 plies of steel wire |
| Hose ends | 148mm/127mm/122mm,etc |
| Working pressure | 85 ~200bar |
| Burst pressure | 250 bar |
| hose ends | galvanized or painting |
| Application | Schwing,Putzmeister,Kyokuto, Sany, Zoomlion, KCP, JunJin, etc |
Specifications1.application:used for high-rise buildings, highway, tunnel, water conservancy project ,nuclear power station and so on construction machinery ,concrete pump delivery concrete.2. product structure: inner layer rubber, enhancement layer, outside layer rubber(1) inner layer rubber:polyurethane and butyl rubber are the mainly material, and put in special reinforced material to make mixed rubber .its colour is black and transparent. With high wear resistance, high toughness, high pressure, smooth, and so on.The friction resistance of concrete Wipe, tube has the pressure transmission mmedium, wire protection from erosion effect.(2) enhancement layer:4 layer of steel wire wound, the use of copper wire braided hose, bearing the work pressure is the ordinary hose 3-4 Times, with ahigh degree of resistance, flex features superior performance, enhancing effect.(3) outside layer rubber:Black, smooth (wrapped), SBR/NR compound, anti aging, wear resistance.[material ]natural rubber and steel wire
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