SAE 100 R2 A Hydraulic Hose with Solid Structure for Reinforcement
SAE 100 R2 A hydraulic hose, also called DIN EN 853 2ST hydraulic hose, is similar to SAE 100 R2 AT hydraulic hose in structure. It is composed of three parts: tube, reinforcement and cover. Tube is made from black oil resistant synthetic rubber, making hose work well in delivering various oils. Reinforcement is made from two layers of high tensile steel wire braid, making hose resistant to high pressure and have solid structure. Cover is made from black oil, corrosion and abrasion resistant rubber, making hose suitable for harsh working environment. It needs outer rubber layer stripping in withholding joints for this kind of hydraulic hose.
SAE 100 R2 A hydraulic hose has solid structure because of its high tensile steel wire braid reinforcement.
The details of SAE 100 R2 A hydraulic hose:
- Structure: it is composed of three parts: tube, reinforcement and cover.
- Tube: black oil resistant synthetic rubber.
- Reinforcement: two layers of high tensile steel wire braid.
- Cover: black oil, corrosion and abrasion resistant synthetic rubber.
- Temperature range: -40 °C to +100 °C.
- Hose ID: 6.4 mm - 50.8 mm.
- Reinforcement OD: 12.7 mm - 63.5 mm.
- Hose OD: 17.5 mm - 69.8 mm.
The specification of SAE 100 R2 A hydraulic hose
| Hose code | Hose ID | Rein OD | Hose OD | Working pressure | Burst pressure | Min bend radius | Weight | Length | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| inch | mm | mm | mm | MPa | psi | MPa | psi | mm | kg/m | m | |
| SAE100R2A-01 | 1/4 | 6.4 | 12.7 | 17.5 | 40 | 5800 | 160 | 22840 | 100 | 0.42 | 50/100 |
| SAE100R2A-02 | 5/16 | 7.9 | 14.3 | 19.1 | 36 | 5250 | 140 | 20000 | 114 | 0.51 | 50/100 |
| SAE100R2A-03 | 3/8 | 9.5 | 16.7 | 21.4 | 33.1 | 4800 | 132 | 18840 | 127 | 0.60 | 50/100 |
| SAE100R2A-04 | 1/2 | 12.7 | 19.8 | 24.6 | 27.6 | 4000 | 110 | 15720 | 178 | 0.74 | 50/100 |
| SAE100R2A-05 | 5/8 | 15.9 | 23 | 27.8 | 25 | 3630 | 100 | 14280 | 200 | 0.86 | 50 |
| SAE100R2A-06 | 3/4 | 19 | 27 | 31.8 | 21.5 | 3120 | 85 | 12280 | 240 | 1.04 | 50 |
| SAE100R2A-07 | 1 | 25.4 | 34.9 | 39.7 | 16.5 | 2400 | 65 | 9420 | 300 | 1.42 | 50 |
| SAE100R2A-08 | 1-1/4 | 31.8 | 44.5 | 50.8 | 12.5 | 1820 | 50 | 7140 | 419 | 2.23 | 20 - 40 |
| SAE100R2A-09 | 1-1/2 | 38.1 | 50.8 | 57.2 | 9 | 1310 | 36 | 5140 | 500 | 2.74 | 20 - 40 |
| SAE100R2A-10 | 2 | 50.8 | 63.5 | 69.8 | 8 | 1160 | 32 | 4560 | 630 | 3.5 | 20 - 40 |