Mangueira hidráulica trancada de fio de aço do padrão SAE/DIN
DIN EN 857 2SC Mangueira hidráulica compacta, sem necessidade de cortar mangueira
Essas mangueiras têm um diâmetro externo menor do que as mangueiras 2SN/R2AT, o que resolve as inconveniênicas causadas pelo espaço de instalação apertado e estreito de alguns equipamentos. Não há necessidade de remover a borracha externa nos conectores da mangueira.
Superfície enrolada/lisa
Camada interna de borracha: borracha especial com boa resistência a óleo
Camada de reforço: duas camadas trancadas de fio de aço revestido a cobre de alta resistência
Camada externa de borracha: borracha especial resistente a atrito e intempéries
Faixa de temperatura: -40°C a +125°C
Finalidade: para transporte de fluidos hidráulicos e fluidos à base de água
Especificação
DN | HOSE ID | Hose OD | Working Pressure | Burst Pressure | Minimum Bend Radius | Weight | |||
Inch | mm | mm | MPa | Psi | MPa | Psi | mm | kg/m | |
6 | 1/4 | 6.4 | 14.2 | 45.0 | 6525 | 180 | 26100 | 75 | 0.28 |
8 | 5/16 | 7.9 | 16.0 | 40.0 | 5800 | 160 | 23200 | 85 | 0.36 |
10 | 3/8 | 9.5 | 18.3 | 37.5 | 5438 | 150 | 21750 | 90 | 0.41 |
13 | 1/2 | 12.7 | 21.5 | 31.0 | 4495 | 124 | 17980 | 130 | 0.59 |
16 | 5/8 | 15.9 | 24.7 | 30.0 | 4350 | 120 | 17400 | 170 | 0.63 |
19 | 3/4 | 19.0 | 28.6 | 28.7 | 4162 | 115 | 16675 | 200 | 0.80 |
25 | 1 | 25.4 | 36.6 | 22.5 | 3263 | 90 | 13050 | 250 | 1.17 |
EN 857 2SC steel wire reinforced hydraulic hose is similar to EN 853 2SN steel wire reinforced hydraulic hose in structure. The difference is that it has smaller outside diameter, which is suitable for the equipment piping whose installation space is compact and narrow. It is also composed of three parts: tube, reinforcement and cover. The tube is made from oil, abrasion and corrosion resistant synthetic rubber, making it transport water and petroleum-based hydraulic fluids without any deformation in the working temperature of -40 °C to +100 °C. The reinforcement is made from two layers of high tensile steel wires, making the hose highly resistant to high pressure. Therefore, the hose has excellent performance in the high pressure working conditions. The cover is made from high quality synthetic rubber, making the hose resistant to abrasion, corrosion, chemical fluids, weather, ozone, aging, sunlight and cut.
DIN EN 857 2SC (Wrapped Cover / Smooth Cover)
DIN EN 857 1SC (Wrapped Cover / Smooth Cover)
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