Hydraulic Hose EN856 4SP
Hydraulic Hose EN856 4SP
Hydralic Hose EN856 4SP is ideal for forklift, hydraulic engine, oilfield extraction machinery, mine/road/construction machinery, especially for some high pressure machine.
Hydraulic Hose EN856 4SP Details
Inner tube: oil resistant nitrile rubber
Reinforce: 4 layers of spiral steel wire
Cover: oil and weather resistant synthetic rubber
Application: petroleum and water based hydraulic fluids
Temperature range: -40℃ (-104 ℉) to +100℃ (+212 ℉)
Size: 3/4″ to 2″
Hydraulic Hose EN856 4SP
DIN EN 856 4SP steel wire spiraled hydraulic hose is suitable for mine hydraulic support and the related equipment. The hose is resistant to flame and static. It is similar to EN 856 4SH steel wire spiraled hydraulic hose in structure, but it can bear higher working pressure than DIN EN 856 4SH steel wire spiraled hydraulic hose under the same temperature. More important, the surface is clothimpression. Therefore, the hose has longer service life. We can also supply R1/R2/4SH/1SN/2SN and other types hydraulic hoses, contact us now!
EN856 4SP Application:
Extremely high pressure and high impulse hydraulic applications. It is the most flexible EN856 4SP hose in the industry with superior impulse performance ( tested to 1,000,000 impulse cycles at bend radius lower than EN 856 Standard). Compatible with biodegradable hydraulic fluids like synthetic esters, polyglycols, vegetable oils and petroleum based fluids.
Hydraulic Hose EN856 4SP Specification
| Metric Size | Inch Size | SAE Dash Size | ID | WD | OD | WP | BP | BR | ||||
| min | max | min | max | min | max | |||||||
| mm | inch | dash | mm | mm | mm | mm | mm | mm | mpa | psi | mpa | mm |
| 6.3 | 1/4 | 04 | 6.2 | 7.0 | 14.1 | 15.3 | 17.1 | 18.7 | 45.0 | 6530.0 | 180.0 | 150.0 |
| 10 | 3/8 | 06 | 9.3 | 10.1 | 16.9 | 18.1 | 20.6 | 22.2 | 44.5 | 6450.0 | 178.0 | 180.0 |
| 12.5 | 1/2 | 08 | 12.3 | 13.5 | 19.4 | 21.0 | 23.8 | 25.4 | 41.5 | 6020.0 | 166.0 | 230.0 |
| 16 | 5/8 | 10 | 15.5 | 16.7 | 23.0 | 24.6 | 27.4 | 29.0 | 35.0 | 5080.0 | 140.0 | 250.0 |
| 19 | 3/4 | 12 | 18.6 | 19.8 | 27.4 | 29.0 | 31.4 | 33.0 | 35.0 | 5080.0 | 140.0 | 300.0 |
| 25 | 1 | 16 | 25.0 | 26.4 | 34.5 | 36.1 | 38.5 | 40.9 | 28.0 | 4060.0 | 112.0 | 340.0 |
| 31.5 | 1-1/4 | 20 | 31.4 | 33.0 | 45.0 | 47.0 | 49.2 | 52.4 | 21.0 | 3050.0 | 84.0 | 460.0 |
| 38 | 1-1/2 | 24 | 37.7 | 39.3 | 51.4 | 53.6 | 55.6 | 58.8 | 18.5 | 2680.0 | 74.0 | 560.0 |
| 51 | 2 | 32 | 50.4 | 52.0 | 64.3 | 66.3 | 68.2 | 71.4 | 16.5 | 2390.0 | 66.0 | 660.0 |
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FAQ
What's the difference between 4SH and 4SP?
The 2 hydraulic hoses are similar, but 4SP can bear higher pressure than 4SH.
How long will be the delivery time?
It will be within 30 days normally.
What's the general application?
EN856 4SP hydraulic hose widely serves in various hydraulic systems in industy and machine.