High pressure hydraulic hose is an important part of most hydraulic machines and other equipment, which is used to transmit working fluids. High pressure hoses and other channels carry the largest compressive load of all the other components of the hydraulic machines. Their durability determines the service life of machinery, regardless of its type. This feature calls for the right choice of hoses: they should be of the highest quality and most guaranteed lifetime.
High pressure hydraulic hose is special designed to move the working fluid in the hydraulic machines and mechanisms. Hose runs on the principle of flexible pipe for transporting fluids under high pressure.
Applications:
Hydraulic high pressure hoses are suitable for the transportation of hydraulic fluids based on mineral and oils, emulsions, water-glycol fluids and lubricants based on vegetable and mineral oils. But they are not suitable for transporting hydraulic fluids based on chlorinated hydrocarbons, and phosphate esters. Therefore they are used in various industries: construction and road equipment, lifting equipment, timber and agricultural machinery, industrial equipment, etc.
The company draws attention to its customers a wide range of hydraulic hoses for high pressure. Here you can select the high pressure hoses of all possible types, sizes and purposes. We present the hydraulic hoses fully certified to meet international standards of GOST, DIN, EN, ISO, and SAE.
High pressure hose 1SN DIN EN 853 and 2SN have the same tube, cover layer and operating temperature. 1SN DIN EN 853 has one layer high tensile steel wire braid reinforcement, and 2SN DIN EN 853 has two layers high tensile steel wire braid reinforcement. They are all wire braided high pressure hoses.
Tube: oil resistant synthetic rubber
Cover: Synthetic rubber, abrasion resistant
Operating temperature: -40 ? C to +100 ? C (+120 ? C max.)
High pressure hose 1SN specifications
Dash size Internal D Outside D W.P. B. Bending radius Weight
mm. inch mm. mm. bar bar mm. kg / m
6 1/4 " 6.4 4.13 225 900 100 0.226
8 5/16 " 8.0 15.0 215 850 115 0.265
10 3/8 " 9.5 4.17 180 720 130 0.335
12 1/2" 7.12 6.20 160 640 180 0.415
16 5/8 " 16.0 7.23 130 520 200 0.496
19 3/4" 19.0 7.27 105 420 240 0.638
25 1 " 4.25 35.6 88 350 300 0.980
31 1-1 / 4 " 8.31 43.5 63 250 420 1.207
38 1-1 ;/ 2 ;" 38.1 50.6 50 200 500 1.560
51 2 " 50.8 64 40 160 630 2.108
High pressure hose 2SN DIN EN 853 specifications
Dash Size Internal D Outside D W.P. B.P. Bending radius Weight
mm. inch mm. mm. bar bar mm. kg/m
6 1/4" 6.4 15.0 400 1600 100 0.376
8 5/16" 8.0 6.16 350 1400 115 0.412
10 3/8" 9.5 19.0 330 1320 130 0.519
12 1/2" 7.12 2.22 275 1100 180 0.630
16 5/8" 16.0 4.25 250 1000 200 0.780
19 3/4" 19.0 3.29 215 850 240 0.959
25 1" 4.25 38.1 165 650 300 1.409
31 1-1/4" 8.31 48.3 125 500 420 2.059
38 1-1/2" 38.1 54.6 90 360 500 2.385
51 2" 50.8 67.3 80 320 630 3.050
63 2-1/2" 63 81.0 70 280 760 4.190
76 3? 75.5 93.0 35 140 900 4.500
High pressure hose 4SP DIN EN 856 and 4SH have the same construction
Tube: oil resistant synthetic rubber
Reinforcement: four high tensile steel wire helix
Cover: Synthetic rubber, abrasion resistant
Operating temperature:-40 ? C to +100 ? C (+120 ? C max.)
High pressure hose 4SP specifications
Dash Size
Internal D Outside D W.P. B.P. Bending radius Weight
mm. inch mm. mm. bar bar mm. kg/ m
6 1/4" 6.4 8.17 450 1800 150 0.615
10 3/8" 9.5 4.21 445 1780 180 0.850
12 1/2" 7.12 6.24 415 1660 230 0.935
16 5/8" 16.0 5.28 350 1400 250 1.146
19 3/4" 19.0 32.1 350 1400 300 1.554
25 1" 4.25 39.7 280 1120 340 2.033
31 1-1/4" 8.31 50.8 210 840 460 3.176
38 1-1/2" 38.1 57.1 172 688 560 3,657
51 2" 50.8 70.6 172 688 660 5.137
High pressure hose 4SH DIN EN 856 specifications
Dash Size
Internal D Outside D W.P. B.P. Bending radius Weight
mm. inch mm. mm. bar bar mm. kg/m
19 3/4" 19.0 32.2 420 1680 280 1.566
25 1" 4.25 38.7 380 1520 340 2.087
31 1-1/4" 8.31 |
