Hydraulic Hoses EN 856 4SP | Very High Pressure.
For Spiral hydrualic hoses 4SP, we use Germany technology machines, freeze -60 C degree to guarantee the inner tube is no any harmed.
We use high quality rubber above 18 MPA, so the hydrauic hose can be used on heavy machines.
Meets or exceeds the performance requirements of: EN 856 4SP, DIN 20023 4SP, R9R
Application: Very high pressure applications used for petroleum based hydraulic fluids.
Inner Tube: Neoprene.
Reinforcement: Four alternating layers of spiralled high-tensile steel wire.
Cover Compound: abrasion and weather resistant synthetic rubber.
Temperature Range: - 40ºC to + 125ºC.
Technical Specifications:
| Hose ID | Wire OD | Hose OD | Working Pressure | Burst Pressure | Minimum Bend Radius | Weight |
| inch | mm | mm | mm | Mpa | Psi | Mpa | Psi | mm | kg/m |
| 3/8 | 9.5 | 17.5 | 21.3 | 45.0 | 6500 | 180 | 26000 | 180 | 0.751 |
| 1/2 | 12.7 | 20.4 | 24.4 | 41.5 | 6000 | 166 | 24000 | 230 | 0.943 |
| 5/8 | 15.9 | 23.7 | 28.1 | 35.0 | 5000 | 140 | 20000 | 250 | 1.269 |
| 3/4 | 19.0 | 28.2 | 32.0 | 35.0 | 5000 | 140 | 20000 | 300 | 1.450 |
| 1 | 25.4 | 35.0 | 39.0 | 28.0 | 4000 | 112 | 16000 | 340 | 2.178 |
| 1-1/4 | 31.8 | 46.0 | 49.9 | 21.0 | 3000 | 84 | 12000 | 460 | 2.825 |
| 1-1/2 | 38.1 | 52.4 | 57.0 | 18.5 | 2700 | 74 | 10800 | 560 | 3.441 |
| 2 | 50.8 | 65.4 | 70.8 | 16.5 | 2400 | 66 | 9600 | 600 | 4.764 |
Continuous Brand Layline Example
STRONGFLEX G4SP-06 EN 856 4SP 3/8" (DN10) W.P. 45MPA (6550 PSI) -XXXXX-
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Product Categories : Hydraulic Hose > Steel Wire Spiraled Hydraulic Hose
