3" 4" Big Diameter Wire Braid Hydraulic Hose
Tube: Oil resistant synthetic rubber (NBR)
Reinforcement: One or two or three high tensile steel wire braid
Cover: Abrasion and weather resistant synthetic rubber
Temperature range: From -40C to +100C
Besides the following sizes, we also have bigger ones.
| Hose ID | Layer | wire OD | Hose OD | W.P. | B.P. |
| inch | mm | W/B | mm | mm | Mpa | Mpa |
| 2-1/2 | 64 | 1 | 72±1 | 77±1.5 | 2.5 | 7.5 |
| 3 | 76 | 1 | 84.7±1 | 90±1.5 | 1.5 | 4.5 |
| 3-1/2 | 89 | 1 | 99±1 | 106±1.5 | 1.0 | 3.0 |
| 4 | 102 | 1 | 113±1.2 | 118±1.5 | 1.0 | 3.0 |
| 2-1/2 | 64 | 2 | 73.5±1 | 78.5±1.5 | 5.0 | 15.0 |
| 3 | 76 | 2 | 86.2±1 | 91.5±1.5 | 4.0 | 12.0 |
| 3-1/2 | 89 | 2 | 101±1 | 108±1.5 | 3.0 | 9.0 |
| 4 | 102 | 2 | 115±1.2 | 120±1.5 | 3.0 | 9.0 |
| 2-1/2 | 64 | 3 | 76±1 | 81±1.5 | 6.0 | 18.0 |
| 3 | 76 | 3 | 89±1 | 95±1.5 | 5.0 | 15.0 |
| 3-1/2 | 89 | 3 | 103±1 | 110±1.5 | 4.0 | 12.0 |
| 4 | 102 | 3 | 117±1.2 | 122±1.5 | 3.5 | 10.5 |
Warranty:
Our limited warranty is valid for a period of 12 months after delivery. We undertake to replaceany malfunctioned units dure to defective composnets of inadequate workmanship, but other than any defects resulting from normal wear and tear of improper use of the products.
