EN857-1SC Hydraulic Hose with One Layer of Steel Wire Reinforcement
EN857-1SC hydraulic hose is suitable for petroleum-based hydraulic oil delivering. It is composed of three parts: tube, reinforcement and cover. Tube is made from oil resistant synthetic rubber, making hose perform well in delivering hydraulic oil. Reinforcement is made from one layer of high tensile steel wire, making hose have solid structure and bear high working pressure. Cover is made from oil and weather resistant synthetic rubber, making hose resistant to corrosion, abrasion and aging. So the hose can be used in harsh working environment.
EN857 1SC hydraulic hose is suitable for petroleum-based hydraulic oil delivery.
EN857 1SC hydraulic hose is suitable for hydraulic oil delivery because of its oil resistant synthetic rubber tube.
The details of EN857-1SC hydraulic hose:
- Structure: it is composed of three parts: tube, reinforcement and cover.
- Tube: oil resistant synthetic rubber.
- Reinforcement: one layer of high tensile steel wire.
- Cover: oil and weather resistant synthetic rubber.
- Temperature range: -40 °C to +100 °C.
- Hose ID: 6.35 mm - 25.4 mm.
The specification of EN857-1SC hydraulic hose (1)
| Hose code | Size | SAE size | Hose ID | Rein OD | Hose OD | |||
|---|---|---|---|---|---|---|---|---|
| inch | mm | 1/16 | min | max | min | max | max | |
| EN8571SC-01 | 1/4 | 6.35 | -4 | 6.1 | 6.9 | 9.6 | 10.8 | 13.5 |
| EN8571SC-02 | 5/16 | 7.94 | -5 | 7.7 | 8.5 | 10.9 | 12.1 | 14.5 |
| EN8571SC-03 | 3/8 | 9.53 | -6 | 9.3 | 10.1 | 12.7 | 14.5 | 16.9 |
| EN8571SC-04 | 1/2 | 12.7 | -8 | 12.3 | 13.5 | 15.9 | 18.1 | 20.4 |
| EN8571SC-05 | 5/8 | 15.88 | -10 | 15.5 | 16.7 | 19.8 | 21.0 | 23.0 |
| EN8571SC-06 | 3/4 | 19.05 | -12 | 18.6 | 19.8 | 23.2 | 24.4 | 26.7 |
| EN8571SC-07 | 1 | 25.4 | -16 | 25.0 | 26.4 | 30.7 | 31.9 | 34.9 |
The specification of EN857-1SC hydraulic hose (2)
| Hose code | Working pressure | Test pressure | Burst pressure | Min bend radius | Weight | ||||
|---|---|---|---|---|---|---|---|---|---|
| MPa | psi | MPa | psi | MPa | psi | inch | mm | kg/m | |
| EN8571SC-01 | 22.5 | 3260 | 45 | 6525 | 90 | 13050 | 2.95 | 75 | 0.20 |
| EN8571SC-02 | 21.5 | 3120 | 43 | 6235 | 86 | 12470 | 3.35 | 85 | 0.15 |
| EN8571SC-03 | 18 | 2610 | 36 | 5220 | 72 | 10440 | 3.54 | 90 | 0.19 |
| EN8571SC-04 | 16 | 2320 | 32 | 4640 | 64 | 9280 | 5.12 | 130 | 0.23 |
| EN8571SC-05 | 13 | 1885 | 26 | 3770 | 52 | 7540 | 5.91 | 150 | 0.29 |
| EN8571SC-06 | 10.5 | 1520 | 21 | 3045 | 42 | 6090 | 7.09 | 180 | 0.34 |
| EN8571SC-07 | 8.8 | 1280 | 17.6 | 2550 | 35.2 | 5100 | 9.06 | 230 | 0.49 |