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Reliable Hydraulic Hose Solutions for Global Industrial Applications
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The SAE 100R2AT / DIN EN853 2SN features two high-tensile steel wire braids for higher pressure capacity than 1SN. It is the workhorse of high-pressure hydraulic systems on excavators, loaders, cranes and press machines. Manufactured to SAE J517 and EN 853 standards, every length is proof-tested at 2× working pressure.
Explore our full range of hydraulic hoses for different pressure requirements and applications.
Key Features
Inner tube: oil resistant synthetic nitrile rubber
Reinforcement: two layers of high-tensile steel wire braid
Cover: abrasion and weather-resistant synthetic rubber
Suitable for:
Excavators and loaders
Cranes and lifting equipment
Press machines
Mobile hydraulics
Industrial hydraulic presses
Hydraulic Hose SAE 100R2AT Recommended For:
High-pressure hydraulic lines. Meets or exceeds the requirements of SAE 100R2AT performance requirements of EN853 2SN.
Hydraulic Hose SAE 100R2AT Application Fields:
For high pressure hydraulic systems in industry and agriculture.
INNER TUBE: oil resistant synthetic nitrile rubber
REINFORCEMENT: two layers of steel wire braided
COVER: oil and weather resistant synthetic rubber
Working Temperature: -104℉ to +212℉ (-40℃ to +100℃)
SURFACE: wrapped surface,smooth surface
Hydraulic Hose SAE 100R2 Standard: SAE 100 R2 AT
Nominal Diameter | I.D. | W.D. | O.D | W. P | P.P. | B..P | Min.B.R. | Weight | ||
inch | mm | mm | mm | mm | Psi | Bar | Bar | Bar | mm | kg/m |
3/16 | 5 | 4.6 - 5.4 | 10.6 - 11.7 | 15. 1-15.9 | 6018 | 415 | 996 | 1660 | 90 | 0.3 |
1/4 | 6 | 6.2 - 7.0 | 12.5 - 13.1 | 16.7-17.5 | 5800 | 400 | 960 | 1600 | 100 | 0.3 |
5/16 | 8 | 7.7 - 8.5 | 14.2 - 14.8 | 18.4-19.2 | 5075 | 350 | 840 | 1400 | 115 | 0.36 |
3/8 | 10 | 9.3 - 10.1 | 16.2 - 16.8 | 20.6-21.4 | 4785 | 330 | 792 | 1320 | 130 | 0.49 |
1/2 | 12 | 12.3 - 13.5 | 19.4 - 20.0 | 23.8-24.6 | 3988 | 275 | 660 | 1100 | 180 | 0.56 |
5/8 | 16 | 15.5 - 16.7 | 22.8 - 23.4 | 27.0-27.8 | 3625 | 250 | 600 | 1000 | 200 | 0.6 |
3/4 | 19 | 18.6 - 19.8 | 26.4 - 27.2 | 31.0-31.8 | 3118 | 215 | 516 | 860 | 240 | 0.83 |
1 | 25 | 25.0 - 26.4 | 33.9 - 34.7 | 38.3-39.1 | 2393 | 165 | 396 | 660 | 300 | 1.22 |
1- 1/4 | 31 | 31.4 - 33.0 | 42.8 - 43.6 | 49.2-50.0 | 1813 | 125 | 300 | 500 | 420 | 1.91 |
1- 1/2 | 38 | 37.7 - 39.3 | 49.2 - 50.0 | 55.7-56.5 | 1305 | 90 | 216 | 360 | 500 | 2.17 |
2 | 51 | 50.4 - 52.0 | 61.9 - 62.7 | 68.7-69.5 | 1160 | 80 | 192 | 320 | 630 | 2.74 |
Manufacture hoses that meet or exceed DIN EN853 2SN / SAE 100R2AT. If you do not find your specified technical data in the table below, please send us your specified technical data.
A controlled production process from raw materials to final shipment helps ensure consistent quality and reliable batch performance.
Why Choose This Product
100%% proof pressure tested at 2× working pressure on every batch
Burst pressure ≥ 3× working pressure per SAE J517 and EN 853
Impulse tested to 200,000+ cycles for cyclic loading reliability
Full batch traceability from raw rubber to finished hose
OEM branding, custom cover colors and printing available. Explore our custom hydraulic hose solutions for your specific requirements.
Stable lead times and container-scale monthly capacity
Technical Specifications
Inner Tube | Oil-resistant NBR synthetic rubber |
Reinforcement | Two high-tensile steel wire braids |
Cover | Abrasion & weather resistant synthetic rubber |
Temperature | -40°C to +100°C |
Standard | SAE 100R2AT / EN853 2SN |
Inside Diameter | 3/16" to 2" |
Working Pressure | 41 MPa (3/16") to 8 MPa (2") |
Burst Pressure | ≥ 3× working pressure |
Length | 50m / 100m / custom |
Color | Black (custom available) |
Quality Assurance & Global Supply
When should I choose 2SN over 1SN?
Choose 2SN when system pressure exceeds the 1SN rating for the same size. For lower-pressure applications, you can also explore our SAE 100R1AT / DIN EN853 1SN hydraulic hose.
What is the burst pressure of 2SN hose?
Burst pressure is at least 3× the working pressure for every size. For example, 1/4" 2SN has a 40 MPa working pressure and a minimum 123 MPa burst pressure.
Can 2SN replace 1SN?
Yes - 2SN has equal or higher pressure rating at every size. The trade-off is a slightly larger bend radius. Many OEMs standardize on 2SN to reduce SKU count across multiple pressure circuits.
What fittings work with 2SN hose?
2SN pairs with standard SAE J516 or DIN EN ISO 12163 reusable and crimp fittings. Always crimp to the fitting manufacturer's recommended diameter for the exact hose part number.
Do you supply pre-crimped assemblies?
Yes. Send your BOM with hose type, size, length, fitting part numbers and quantity. We ship assemblies crimped, proof-tested, labelled and packaged to your spec.
Send us your specifications - size, length, pressure rating, quantity and destination port. Our sales engineer will respond within 4 business hours with a quotation, datasheet and lead time.