Hydraulic Hose SAE 100 R4
Hydraulic Hose SAE 100 R4
SAE 100 R4 textile reinforced hydraulic hose is mainly for oil suction and delivery in the hydraulic systems. The hose have longer service life as a result. It exceeds the SAE 100 R4 standard.
SAE 100 R4 Hose
Tube: Black synthetic rubber resistant to high temperatures
Reinforcement: 2 layer or 4 layers of high strength synthetic textile and helix steel wire
Cover: Black, oil and abrasion resistant synthetic rubber
Surface: wrapped surface
Temperature: -40℃ to +100℃ (-40℉ to +212℉)
SAE 100 R4 Hose consists of three parts: tube, reinforce and cover. The tube is high quality, black, smooth and oil resistant synthetic rubber. Thus the 100r4 hose widely serves for oil delivery. While the reinforce is one layer or multiple layers of high strength braided textile with helix steel wire. While this makes the hose have solid structure. Then it is more strong and can bear higher pressure. Then the cover is high quality synthetic rubber. It makes the hose resist wear, corrosion, weather, ozone.
Hydraulic Hose SAE100 R4 Application
Hydraulic hose SAE 100R4 can be used for petroleum and water based hydraulic fluids. It widely serves in various machines like tractor, crane, road roller. In addition, it’s ideal for other vehicles such as car, bus, harvester and many others.
SAE100 R4 Hose Specification
| Metric Size | Inch Size | SAE Dash Size | I.D | O.D | W.P | B.P | B.R | KG | ||
| mm | mm | |||||||||
| mm | inch | dash | min | max | min | mpa | psi | mpa | mm | kg/m |
| 19 | 3/4 | 12 | 18.2 | 19.8 | 34.9 | 2.1 | 305 | 8.4 | 125 | 0.81 |
| 25 | 1 | 16 | 24.6 | 26.2 | 41.3 | 1.7 | 250 | 6.8 | 150 | 0.97 |
| 31.8 | 1-1/4 | 20 | 30.6 | 33.0 | 50.8 | 1.4 | 200 | 5.6 | 200 | 1.24 |
| 38 | 1-1/2 | 24 | 36.9 | 39.3 | 57.2 | 1.1 | 150 | 4.2 | 255 | 1.50 |
| 51 | 2 | 32 | 49.2 | 52.4 | 69.9 | 0.7 | 100 | 2.8 | 300 | 1.89 |
| 63 | 2-1/2 | 40 | 61.9 | 65.1 | 82.6 | 0.4 | 60 | 1.6 | 355 | 2.54 |
| 76 | 3 | 48 | 74.6 | 77.8 | 95.3 | 0.4 | 60 | 1.6 | 460 | 3.20 |
| 89 | 3-1/2 | 56 | 87.3 | 90.5 | 107.9 | 0.3 | 40 | 1.2 | 530 | 3.84 |
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