SAE 100 R12 Steel Wire Spiraled Hydraulic Hose with Alternating Direction Reinforcement

SAE 100 R12 steel wire spiraled hydraulic hose is suitable for delivering petroleum-based hydraulic oils and it is mainly used in high pressure working conditions. It is composed of three parts: tube, reinforcement and cover. The tube is made from black oil resistant synthetic rubber, making it have outstanding performance in delivering petroleum-based hydraulic oils. The reinforcement is made from four layers of high tensile and high strength thick spiraled steel wire in alternating direction, making the hose resistant to extremely high pressure. The cover is made from high quality synthetic rubber, which is resistant to abrasion, corrosion, weather, ozone, cut, aging and sunlight.

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The details of SAE 100 R12 steel wire spiraled hydraulic hose:

  • Structure: it is composed if three parts: tube, reinforcement and cover.
    • Tube: high quality black oil resistant synthetic rubber.
    • Reinforcement: four layers of high tensile and high strength thick spiraled steel wire in alternating direction.
    • Cover: high quality abrasion, weather and corrosion resistant synthetic rubber.
  • Working temperature: -40 °C to +121 °C.
The specification of SAE 100 R12 steel wire spiraled hydraulic hose (1)
Hose code Size Dash size ID WD OD
mm inch min max min max min max
SAE100R12-01 10 3/8 -6 9.3 10.1 16.6 17.8 19.5 21.0
SAE100R12-02 12.5 1/2 -8 12.3 13.5 19.9 21.5 23.0 24.6
SAE100R12-03 16 5/8 -10 15.5 16.7 23.8 25.4 26.6 28.2
SAE100R12-04 19 3/4 -12 18.6 19.8 26.9 28.4 29.9 31.5
SAE100R12-05 25 1 -16 25.0 26.4 34.1 35.7 36.8 39.2
SAE100R12-06 31.5 1-1/4 -20 31.4 33.0 42.7 45.1 45.4 48.6
SAE100R12-07 38 1-1/2 -24 37.7 39.3 49.2 51.6 51.9 55.0
SAE100R12-08 51 2 -32 50.8 52.0 62.5 64.8 65.1 68.3
The specification of SAE 100 R12 steel wire spiraled hydraulic hose (2)
Hose code Working pressure Proof pressure Min burst pressure Min bending radius Weight
MPa psi MPa psi MPa psi mm kg/m
SAE100R12-01 28 4060 56 8120 112 16240 125 0.70
SAE100R12-02 28 4060 56 8120 112 16240 180 0.83
SAE100R12-03 28 4060 56 8120 112 16240 200 1.12
SAE100R12-04 28 4060 56 8120 112 16240 240 1.43
SAE100R12-05 28 4060 56 8120 112 16240 300 2.00
SAE100R12-06 21 3045 42 6090 84 12180 420 2.80
SAE100R12-07 17.5 2540 35 5075 70 10150 500 3.40
SAE100R12-08 17.5 2540 35 5075 70 10150 640 4.25