Four spiral wire super high pressure hydraulic hose
Similar to EN 856 4SH hydraulic hose, EN 856 4SP hose has higher working pressure under the same working temperature. Four layers of high tensile spiral wire give the hose best abrasion resistance and impulse fatigue. This kind of reinforcement is ideal for outdoor applications like forestry and mine equipment.
Oil resistant synthetic rubber live peacefully with water- and petroleum-based hydraulic fluids within -40°F to +212°F. If the working temperature is lower or higher than the temperature, the service life of the hose will be materially affected.
Features:
- Super high working pressure up to 6525psi;
- Excellent kick resistance;
- High abrasion resistance.
EN 856 4SP Hose
Product description:
Tube: oil resistant synthetic rubber;
Cover: abrasion and weather resistant synthetic rubber;
Reinforcement: four layers of spiral wire;
Max working pressure: 6525psi (45Mpa);
Working temperature: -40°F to +212°F;
Min bend radius: 150mm;
Inside diameter: 1/4" to 2";
Safety factor: 4:1;
Pressure grade: super high.
| EN 856 4SP Super High Pressure Hydraulic Hose | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part No. | Metric Size |
Inch Size |
SAE Dash Size |
Hose I.D. | Reinforcement Dia. |
Hose O.D. | Max. Working Pressure |
Min Bend Radius |
||||
| Min | Max | Min | Max | Min | Max | psi | bar | mm | ||||
| SH4SP-4 | 6.3 | 1/4 | -4 | 6.2 | 7 | 14.1 | 15.3 | 17.1 | 18.7 | 6525 | 450 | 150 |
| SH4SP-6 | 10 | 3/8 | -6 | 9.3 | 10.1 | 16.9 | 18.1 | 20.6 | 22.2 | 6450 | 445 | 180 |
| SH4SP-8 | 12.5 | 1/2 | -8 | 12.3 | 13.5 | 19.4 | 21 | 23.8 | 25.4 | 6020 | 415 | 230 |
| SH4SP-10 | 16 | 5/8 | -10 | 15.5 | 16.7 | 23 | 24.6 | 27.4 | 29 | 5075 | 350 | 250 |
| SH4SP-12 | 19 | 3/4 | -12 | 18.6 | 19.8 | 27.4 | 29 | 31.4 | 33 | 5075 | 350 | 300 |
| SH4SP-16 | 25 | 1 | -16 | 25 | 26.4 | 34.5 | 36.1 | 38.5 | 40.9 | 4060 | 280 | 340 |
| SH4SP-20 | 31.5 | 1-1/4 | -20 | 31.4 | 33 | 45 | 47 | 49.2 | 52.4 | 3045 | 210 | 460 |
| SH4SP-24 | 38 | 1-1/2 | -24 | 37.7 | 39.3 | 51.4 | 53.4 | 55.6 | 58.8 | 2680 | 185 | 560 |
| SH4SP-32 | 51 | 2 | -32 | 50.4 | 52 | 64.3 | 66.3 | 68.2 | 71.4 | 2390 | 165 | 660 |
Inquiry for Our Product
Shengmingjie Hose Hebei Co., ltd
Email:
sales@hydraulichoses.org
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