SAE 100 R9 Steel Wire Spiraled Hydraulic Hose with Long Service Life

SAE 100 R9 steel wire spiraled hydraulic hose is suitable for delivering petroleum-based hydraulic oils in the working temperature of -40 °C to +100 °C. It is composed of three parts: tube, reinforcement and cover. The tube is made from high quality oil resistant synthetic rubber, making the hose widely used in delivering petroleum-based hydraulic oils. The reinforcement is made from four layers of high tensile and high strength spiraled steel wire in alternating direction, making the hose have very high working pressure. The cover is made from super high quality oil and weather resistant synthetic rubber, making the hose have longer service life.

r9-steel-wire-spiraled-hoser9-wire-spiraled-hydraulic-hoser9-spiraled-hydraulic-hose-assembly

The details of SAE 100 R9 steel wire spiraled hydraulic hose:

  • Structure: it is composed of three parts: tube, reinforcement and cover.
    • Tube: high quality oil resistant synthetic rubber.
    • Reinforcement: four layers of high tensile and high strength spiraled steel wire in alternating direction, making the hose have very high working pressure.
    • Cover: super high quality oil and weather resistant synthetic rubber.
  • Working temperature: -40 °C to +100 °C.
The specification of SAE 100 R9 steel wire spiraled hydraulic hose (1)
Hose code Size Dash size ID WD OD
A AT
mm inch min max min max min max max
SAE100R9-01 10 3/8 -6 9.3 10.1 16.9 18.0 20.6 22.2 21.1
SAE100R9-02 12.5 1/2 -8 12.3 13.5 19.4 21.0 23.8 25.4 24.3
SAE100R9-03 19 3/4 -12 18.6 19.8 26.6 28.2 30.6 32.2 31.9
SAE100R9-04 25 1 -16 25.0 26.4 34.5 36.1 38.5 40.9 40.5
SAE100R9-05 31.5 1/4 -20 31.4 33.0 43.3 45.6 49.2 52.4 50.7
SAE100R9-06 38 1-1/2 -24 37.7 37.7 49.6 52.0 55.6 58.7 --
SAE100R9-07 51 2 -32 50.4 50.4 63.9 66.2 69.9 73.0 --
The specification of SAE 100 R9 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
SAE100R9-01 31.5 4570 63 9135 126 18270 125 0.70
SAE100R9-02 28 4060 56 8120 112 16240 180 0.83
SAE100R9-03 21 3045 42 6090 84 12180 240 1.30
SAE100R9-04 21 3045 42 6090 84 12180 300 1.70
SAE100R9-05 17.5 2540 35 5075 70 10150 420 3.08
SAE100R9-06 14 2030 28 4060 56 8120 500 4.30
SAE100R9-07 14 2030 28 4060 56 8120 660 5.63