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This type hydraulic hose consists of four steel wire spiral layers reinforcement,which gurantee the hose good performance well in hostile working environment.
Constructure:
Inside: Oil resistant synthetic rubber tube.
Reinforcement: 4 cooper plated steel wire
Outside: Weather and suitable,oil and abrasion resistant synthetic rubber.
Working Temperature:-40°C~+100°C.
Applications: Hydraulic hose DIN EN 856 4SP/4SH is suitable to carry hydraulic fluids such as glycol,mineral oil,fuel,lubrication,emulsion and hydrocarbons etc.
DIN EN 856 4SP
| Size(in) | Min.ID (mm) | Max.ID (mm) | Min. Reinforcement Diameter(mm) | Max. Reinforcement Diameter(mm) | Min.OD (mm) | Max.OD (mm) | W.P (bar) | B.P (bar) | Min.Bend Radious(mm) | Length (M) |
| 1/4 | 6.2 | 7.0 | 14.1 | 15.3 | 17.1 | 18.7 | 45.0 | 180.0 | 120 | 20 |
3/8 | 9.3 | 10.1 | 16.9 | 18.1 | 20.6 | 22.2 | 44.5 | 178.0 | 130 | 20 |
1/2 | 12.3 | 13.5 | 19.4 | 21.0 | 23.8 | 25.4 | 41.5 | 166.0 | 180 | 20 |
5/8 | 15.5 | 16.7 | 23.0 | 24.6 | 27.4 | 29.0 | 35.0 | 140.0 | 225 | 20 |
3/4 | 18.6 | 19.8 | 27.4 | 29.0 | 31.4 | 33.0 | 35.0 | 140.0 | 280 | 20 |
1 | 25.0 | 26.4 | 34.5 | 36.1 | 38.5 | 40.9 | 28.0 | 112.0 | 355 | 20 |
1-1/4 | 31.4 | 33.0 | 45.0 | 47.0 | 49.2 | 52.4 | 21.0 | 84.0 | 460 | 20 |
1-1/2 | 37.7 | 39.3 | 51.4 | 53.4 | 55.6 | 58.8 | 18.5 | 74.0 | 560 | 20 |
2" | 50.4 | 52.0 | 64.3 | 66.3 | 68.2 | 71.4 | 16.5 | 66.0 | 660 | 20 |
Ultrahigh prssure resistant hydraulic hose 4SP/4SH