GR7 (SAE 100R7/EN 855 R7 ) Hydraulic Hose
Thermoplastic Hydraulic Hose
SAE 100R7 is a thermoplastic elastomer hydraulic hose used for medium-pressure applications. It is typically used to convey petroleum-based fluids, water-based fluids, liquefied petroleum gas, fuels, and liquid transfer in low to medium-pressure hydraulic systems. It applies to various industries such as construction, mining, agriculture, shipbuilding, machinery, automotive, and aerospace. Due to its good chemical stability and wear resistance, SAE 100R7 is also commonly used for hydraulic transmission in high-temperature environments.
SAE100 R7 Structure:
1. Inner Rubber: Thermoplastic
2. Reinforcement: One High Tensile Synthetic Steel Wire Braided
3. Cover: High Flexibility Nylon or Thermoplastic
4. Temperature Range:-40℃ to +93℃
5.MainApplication： For Use With Petroleum, Water, And Synthetic Based Fluids at Medium Pressure
The specification of the SAE 100 R7/DIN EN855 Rubber Resin Hydraulic Hose
| Part No. | I.D. | O.D. | W.P | B.P | B.R | W.T | |||
| Dash | Inch | mm | mm | MPa | PSI | MPa | PSI | mm | kg/m |
| SAE100R7-02 | 1/8″ | 3.3 | 8.5 | 17.2 | 2494 | 69 | 9991 | 13 | 0.038 |
| SAE100R7-03 | 3/16″ | 4.8 | 10.8 | 20.7 | 3002 | 83 | 11992 | 20 | 0.080 |
| SAE100R7-04 | 1/4″ | 6.4 | 13.0 | 20.7 | 3002 | 83 | 11992 | 33 | 0.120 |
| SAE100R7-05 | 5/16″ | 7.9 | 15.1 | 17.2 | 2494 | 69 | 9991 | 46 | 0.145 |
| SAE100R7-06 | 3/8″ | 9.5 | 17.0 | 15.5 | 2248 | 62 | 9005 | 51 | 0.170 |
| SAE100R7-08 | 1/2″ | 12.7 | 20.7 | 13.8 | 2001 | 55 | 8004 | 76 | 0.250 |
| SAE100R7-10 | 5/8″ | 15.9 | 23.0 | 13.8 | 2001 | 55 | 8004 | 86 | 0.300 |
| SAE100R7-12 | 3/4″ | 19.1 | 26.0 | 11.5 | 1668 | 45 | 6525 | 150 | 0.346 |
| SAE100R7-16 | 1″ | 25.4 | 32.0 | 6.9 | 1001 | 28 | 4060 | 180 | 0.422 |
The specification of the SAE 100 R7/DIN EN855TWIN LINE Hydraulic Hose
| Part No. | I.D. | O.D. | W.P | B.P | B.R | W.T | |||
| Dash | Inch | mm | mm | MPa | PSI | MPa | PSI | mm | kg/m |
| SAE100R7-03 | 3/16″ | 4.8 | 23.6 | 20.7 | 3002 | 83 | 12006 | 23 | 0.160 |
| SAE100R7-04 | 1/4″ | 6.4 | 28.0 | 20.7 | 3002 | 83 | 12006 | 35 | 0.260 |
| SAE100R7-05 | 5/16″ | 7.9 | 32.0 | 17.2 | 2494 | 69 | 10005 | 50 | 0.320 |
| SAE100R7-06 | 3/8″ | 9.5 | 36.0 | 15.5 | 2248 | 62 | 8990 | 60 | 0.370 |
| SAE100R7-08 | 1/2″ | 12.7 | 43.0 | 15.0 | 2175 | 60 | 8700 | 80 | 0.550 |
The specification of the SAE 100 R7/DIN EN855(Steel wire) Hydraulic Hose
| Part No. | I.D. | O.D. | W.P | B.P | B.R | W.T | |||
| Dash | Inch | mm | mm | MPa | PSI | MPa | PSI | mm | kg/m |
| SAE100R7-02 | 1/8″ | 3.3 | 8.8 | 30.0 | 4350 | 120 | 17400 | 20 | 0.100 |
| SAE100R7-03 | 3/16″ | 4.8 | 10.8 | 20.7 | 3002 | 83 | 12006 | 20 | 0.100 |
| SAE100R7-04 | 1/4″ | 6.4 | 11.3 | 25.0 | 3625 | 110 | 15950 | 30 | 0.200 |
| SAE100R7-05 | 5/16″ | 7.9 | 14.0 | 20.0 | 2900 | 80 | 11600 | 46 | 0.200 |
| SAE100R7-06 | 3/8″ | 9.5 | 16.0 | 18.0 | 2610 | 72 | 10440 | 60 | 0.300 |
| SAE100R7-08 | 1/2″ | 12.7 | 19.0 | 16.0 | 2320 | 64 | 9280 | 76 | 0.400 |
| SAE100R7-10 | 5/8″ | 15.9 | 22.0 | 13.8 | 2001 | 55 | 8004 | 86 | 0.400 |
| SAE100R7-12 | 3/4″ | 19.1 | 26.0 | 11.5 | 1668 | 45 | 6525 | 150 | 0.500 |
| SAE100R7-16 | 1″ | 25.4 | 32.0 | 6.9 | 1001 | 28 | 4002 | 180 | 0.700 |
Raw Material:
Imported rubber material Vietnam and Thailand
High tensile strength 2750Mpa steel wire from China’s first-class factory
Powerful, safe and stable hydraulic hose products
Good dispersibility, high bearing pressure and superior pulse performance.
Excellent oil resistance, heat resistance and aging resistance.
Excellent bending resistance and fatigue resistance
Factory Workshop:
Sinopulse is a 100% manufacturer of hydraulic hoses and industrial hoses, including all oilfields, agriculture, transportation, construction, mining, and forestry.
Daily output 500,000 meters of hoses, workshop covering 40,000 m²
40 production lines, involving high-speed joint machines, braiding machines, high-speed spiral machines, Italy VP automatic industrial machines, and Complete series Laboratory Testing Equipment
120 Skilled workers, 6 Engineers with 2 technical counselors from famous international companies,2 QC departments, and 2 warehouse managers are fall of our lovely people.
50 Sales and three groups of logistics specialists serve our clients from Italy, Germany, Uk, Spain, the USA, Canada, Brazil, Argentina, Panama, Peru, Chile, Viet Nam， Indonesia, Australia, Romania
Laboratory:
Our factory introduces a full range of laboratory testing equipment. It has advanced laboratory capabilities to conduct product quality testing and research and development work to ensure stable and excellent product quality.
After purchasing raw materials, we test each batch to ensure they meet our product’s technical requirements.
After production, we test each hose, its working and burst pressure, and conduct a pulse test for each order to ensure that it is 100% qualified after leaving the factory.
We strive to provide our customers with top-notch hoses, doing everything we can to ensure their quality.
“Let our end users feel comfortable in use and safe in driving!” is our common goal.
Product packaging:
1. When packing hydraulic hoses, cartons or wooden boxes according to customer requirements.
2. We will pack the hose after finishing the hose production.
3. Generally, woven bags and plastic films are used for packaging.
4. Special packaging can be provided according to customer requirements. Special packaging is a request of Edible ACC Ording customers.
