EN 857 2SC steel wire reinforced hydraulic hose is similar to EN 853 2SN steel wire reinforced hydraulic hose in structure. The difference is that it has a smaller outside diameter, which is suitable for the equipment piping whose installation space is compact and narrow. It is also composed of three parts: tube, reinforcement, and cover. The tube is made from oil, abrasion, and corrosion-resistant synthetic rubber, making it transport water and petroleum-based hydraulic fluids without any deformation in the working temperature of -40 °C to +100 °C. The reinforcement is made from two layers of high tensile steel wires, making the hose highly resistant to high pressure. Therefore, the hose has an excellent performance in the high-pressure working conditions. The cover is made from high-quality synthetic rubber, making the hose resistant to abrasion, corrosion, chemical fluids, weather, ozone, aging, sunlight, and cut.
The Specification of EN 857 2SC steel wire reinforced hydraulic hose:
- Structure: it is composed of three parts: tube, reinforcement and cover.
- Tube: high quality synthetic rubber, making the hose resistant to abrasion, corrosion and oil.
- Reinforcement: two layers of high tensile braided steel wires, making the hose work well in high pressure environment.
- Cover: abrasion, corrosion, weather, ozone, aging, sunlight and cut resistant synthetic rubber, making the hose have long service life.
- Working temperature: -40 °C to +100 °C.
The specification of EN 857 2SC steel wire reinforced hydraulic hose (1)
| Hose | Size | Size | Dash | ID | ID | WD | WD | OD |
| code | mm | inch | size | min | max | min | max | max |
| EN8572SC-01 | 6.3 | 1/4 | -4 | 6.1 | 6.9 | 10.6 | 11.7 | 14.2 |
| EN8572SC-02 | 8 | 5/16 | -5 | 7.7 | 8.5 | 12.1 | 13.3 | 16 |
| EN8572SC-03 | 10 | 3/8 | -6 | 9.3 | 10.1 | 14.4 | 15.6 | 18.3 |
| EN8572SC-04 | 12.5 | 1/2 | -8 | 12.3 | 13.5 | 17.5 | 19.1 | 21.5 |
| EN8572SC-05 | 16 | 5/8 | -10 | 15.5 | 16.7 | 20.5 | 22.3 | 24.7 |
| EN8572SC-06 | 19 | 3/4 | -12 | 18.6 | 19.8 | 24.6 | 26.4 | 28.6 |
| EN8572SC-07 | 25 | 1 | -16 | 25 | 26.4 | 32.5 | 34.3 | 36.6 |
The specification of EN 857 2SC steel wire reinforced hydraulic hose (2)
| Hose code | Working pressure | Working pressure | Proof pressure | Proof pressure | Min burst pressure | Min burst pressure | Min bending radius | Weight |
| MPa | Psi | MPa | Psi | MPa | Psi | mm | kg/m | |
| EN8572SC-01 | 40 | 5800 | 80 | 11600 | 160 | 23200 | 75 | 0.3 |
| EN8572SC-02 | 35 | 5075 | 70 | 10120 | 140 | 20300 | 85 | 0.34 |
| EN8572SC-03 | 33 | 4785 | 66 | 9570 | 132 | 19140 | 90 | 0.42 |
| EN8572SC-04 | 27.5 | 3990 | 55 | 7975 | 110 | 15950 | 130 | 0.54 |
| EN8572SC-05 | 25 | 3625 | 50 | 7250 | 100 | 14500 | 170 | 0.68 |
| EN8572SC-06 | 21.5 | 3120 | 43 | 6235 | 86 | 12470 | 200 | 0.8 |
| EN8572SC-07 | 16.5 | 2390 | 33 | 4785 | 66 | 9570 | 250 | 1.15 |
EN 857 2SC steel wire reinforced hydraulic hose Application:
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