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E: info@gsdrubber.com
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Grandflex EN 856 4SH Hydraulic Hose features four-spiral high-tensile steel wire reinforcement with an oil-resistant synthetic rubber tube and abrasion/weather-resistant cover. Certified to EN 856 4SH standards, it supports extreme-pressure fluid transfer (up to 6,500 PSI) in construction, mining, and oil/gas drilling systems.
Engineered for glycol, hydraulic oil, fuel, water, and air conveyance, this heavy-duty hose ensures reliable performance in harsh environments requiring multi-layer spiral wire construction and chemical/abrasion resistance.
Metric Size | Inch Size | SAE Dash size | I.D | Braid | O.D | Max W.P | Min B.P | Min B.R | Weight | ||||
(mm) | (mm) | (mm) | |||||||||||
mm | inches | Dash | Min | Max | Min | Max | Min | Max | Mpa | psi | Mpa | mm | Kg/m |
19 | 3/4 | 12 | 18.6 | 19.8 | 27.6 | 29.2 | 31.4 | 33.0 | 42.0 | 6090 | 168.0 | 280.0 | 1.64 |
25 | 1 | 16 | 25.0 | 26.4 | 34.4 | 36.0 | 37.5 | 39.9 | 38.0 | 5510 | 152.0 | 340.0 | 2.03 |
31.5 | 1-1/4 | 20 | 31.4 | 33.0 | 40.9 | 42.9 | 43.9 | 47.1 | 32.5 | 4713 | 130.0 | 460.0 | 2.45 |
38 | 1-1/2 | 24 | 37.7 | 39.3 | 47.8 | 49.8 | 51.9 | 55.1 | 29.0 | 4205 | 116.0 | 560.0 | 3.35 |
51 | 2 | 32 | 50.4 | 52.0 | 62.2 | 64.2 | 66.5 | 69.7 | 25.0 | 3625 | 100.0 | 700.0 | 4.5 |
Grandflex EN 856 4SH Hydraulic Hose features four-spiral high-tensile steel wire reinforcement with an oil-resistant synthetic rubber tube and abrasion/weather-resistant cover. Certified to EN 856 4SH standards, it supports extreme-pressure fluid transfer (up to 6,500 PSI) in construction, mining, and oil/gas drilling systems.
Engineered for glycol, hydraulic oil, fuel, water, and air conveyance, this heavy-duty hose ensures reliable performance in harsh environments requiring multi-layer spiral wire construction and chemical/abrasion resistance.
Metric Size | Inch Size | SAE Dash size | I.D | Braid | O.D | Max W.P | Min B.P | Min B.R | Weight | ||||
(mm) | (mm) | (mm) | |||||||||||
mm | inches | Dash | Min | Max | Min | Max | Min | Max | Mpa | psi | Mpa | mm | Kg/m |
19 | 3/4 | 12 | 18.6 | 19.8 | 27.6 | 29.2 | 31.4 | 33.0 | 42.0 | 6090 | 168.0 | 280.0 | 1.64 |
25 | 1 | 16 | 25.0 | 26.4 | 34.4 | 36.0 | 37.5 | 39.9 | 38.0 | 5510 | 152.0 | 340.0 | 2.03 |
31.5 | 1-1/4 | 20 | 31.4 | 33.0 | 40.9 | 42.9 | 43.9 | 47.1 | 32.5 | 4713 | 130.0 | 460.0 | 2.45 |
38 | 1-1/2 | 24 | 37.7 | 39.3 | 47.8 | 49.8 | 51.9 | 55.1 | 29.0 | 4205 | 116.0 | 560.0 | 3.35 |
51 | 2 | 32 | 50.4 | 52.0 | 62.2 | 64.2 | 66.5 | 69.7 | 25.0 | 3625 | 100.0 | 700.0 | 4.5 |