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Italian SAE 100R4 hydraulic hose is suitable for hydraulic suction and return lines. Interchangeable with Aeroquip FC318, Gates G4, Parker 881, and Weatherhead H039. A helical wire reinforcement provides excellent resistance to collapse under vacuum up to 25 inHg.
SAE 100R4 Hydraulic Hose | Suction and Return Hose | Helix Steel Wire Supported Hose
SAE 100R4 is low pressure rubber hydraulic suction and return hose, it is commonly used in suction and return line hose to convey petroleum base hydraulic fluids and lubricating oils.
Inner tube: oil resistant synthetic rubber.
Reinforcement: a ply or piles of owen or braid textile fiber with a suitable spiral of body steel wire.
Cover: Weather and oil resistant synthetic rubber.
SAE 100R4 Hydraulic Hose Features:
Inner rubber: oil resistant synthetic rubber.
Reinforcement: a ply or piles of owen or braid textile fiber with a suitable spiral of body steel wire.
Cover: Weather and oil resistant synthetic rubber.
Temperature range: -40℃ to +100 ℃.
Standard: SAE J 517 100r4
Safety Factor: 4:1.
Main application: For use of low pressure and vacuum application with petroleum based hydraulic fluid.
Recommended For: Petroleum and water-base hydraulic fluids in suction lines or in low pressure return lines. Meets or exceeds requirements of SAE100R4.
SAE 100R4 Hydraulic Hose Specifications:
| Hose Type | I.D | O.D | W.P | B.P | B.R | W.T | |||
|---|---|---|---|---|---|---|---|---|---|
| Dash | Inch | mm | mm | Mpa | PSI | Mpa | PSI | mm | kg/m |
| R4-12 | 3/4" | 19.1 | 34.9 | 2.1 | 304.5 | 8.4 | 1218 | 125 | 0.92 |
| R4-16 | 1" | 25.4 | 41.3 | 1.7 | 246.5 | 6.8 | 986 | 150 | 1.1 |
| R4-20 | 1-1/4" | 31.8 | 50.8 | 1.4 | 203 | 5.6 | 812 | 255 | 1.66 |
| R4-24 | 1-1/2” | 38.1 | 57.2 | 1.05 | 152.25 | 4.2 | 609 | 255 | 2 |
| R4-32 | 2" | 50.8 | 69.9 | 0.7 | 101.5 | 2.8 | 406 | 300 | 2.58 |
| R4-40 | 2-1/2" | 63.5 | 82.6 | 0.4 | 58 | 1.6 | 232 | 355 | 3.18 |
| R4-48 | 3" | 76.2 | 95.3 | 0.4 | 58 | 1.6 | 232 | 460 | 3.7 |
| R4-56 | 3-1/2" | 88.9 | 107.9 | 0.4 | 58 | 1.6 | 232 | 530 | 4.3 |
| R4-64 | 4" | 101.6 | 120.7 | 0.4 | 58 | 1.6 | 232 | 610 | 4.9 |
Sinopulse： Professional Hydraulic Hoses & Fittings Supplier you deserve depending on.
Raw Materials Management:
Original Source:
Our main raw materials are purchased from the top supplier in the international market, Like Sinopec， Samsung, BASF, and authoritative manufacturers in the domestic market.
Check after purchase:
Once a new batch of material is shipped to our factory, we will take samples to check them strictly according to our professional standards, if they can’t pass, the goods will be sent back.
Test beforehand with real production requirements.
We will combine relative materials according to our producing recipe to have an experiment and determine the production condition.
Fabrication Precess Management:
Equipment Improvement:
We focus on the development of manufacturing equipment, Join machines, Braiding machines, and Spiral machines. The key facilities have been iterated several times since we began to start our careers.
Quality Tracking Card:
Quality tracking card is exclusively dedicated to recording the key parameter in the fabrication process, every indicator must be controlled within the tolerance range of standards.
Pressure test and package
Pressure Test:
When the batch of hydraulic hose is finished, it must be tested under 2 times the working pressure for more than 30 seconds. If it passes the exam, it can be packed and shipped out. If not, It will be cut into an unfixed dimension for sale.
Package:
Our hydraulic hoses are normally packed with plastic films or woven bags.
Each package is labeled with detailed information on the product parameters, brand, name, diameter, length, and so on, products ID is included in case of checking.
Leading SAE 100R4 Hydraulic Hose Manufacturer SAE 100R4 hydraulic hose is suitable for hydraulic suction and return lines. Interchangeable with Aeroquip FC318, Gates G4, Parker
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