The EN 856 4SH hydraulic hose represents the industry benchmark for ultra-high-pressure fluid transfer solutions. Engineered with four-layer spiral-wound high-tensile steel wire reinforcement, this hose assembly delivers exceptional burst pressure resistance exceeding 6,000 psi. Its advanced synthetic rubber compound provides superior resistance to hydrocarbon-based fluids, extreme temperature fluctuations (-40°C to +100°C), and mechanical abrasion. The optimal choice for critical hydraulic circuits in mobile earthmoving equipment, deep-sea drilling rigs, and underground mining systems where failure is not an option.
| Part No. | Dash | I.D. | O.D. | W.P | B.P | B.R | ||
| Inch | mm | mm | MPa | PSI | MPa | PSI | mm | |
| 4SH-12 | 3/4″ | 19.1 | 31.8 | 42 | 6090 | 168 | 24360 | 280 |
| 4SH-16 | 1″ | 25.4 | 38.7 | 38 | 5510 | 152 | 22040 | 340 |
| 4SH-20 | 1-1/4″ | 31.8 | 46.2 | 32.5 | 4713 | 130 | 18850 | 460 |
| 4SH-24 | 1-1/2″ | 38.1 | 53.5 | 29 | 4205 | 116 | 16820 | 560 |
| 4SH-32 | 2″ | 50.8 | 68 | 25 | 3625 | 100 | 14500 | 700 |
