SAE J517 type 100 R12 hydraulic hose is suitable for engineering machinery and continuous working hydraulic equipment. It has excellent hot oil and impulse resistance. And it is suitable for high temperature environment. It is composed of three parts: tube, reinforcement and cover. Tube is made from black oil resistant synthetic rubber, making hose work well in delivering oils. Reinforcement is made from four layers of high tensile steel wire spiral, making hose suitable for high working pressure and resistant to bend and fatigue. Cover is made from black oil, corrosion and abrasion resistant synthetic rubber, making hose suitable for harsh environment. And the appearance looks like cloth.

A section of SAE J517 100 R12 hydraulic hose of 1 inch inner diameter.
SAE J517 100 R12 hydraulic hose is suitable for engineering machinery and continuous working hydraulic equipment.Three hydraulic hoses of different types are on the floor.
SAE J517 100 R12 hydraulic hose is suitable for high working pressure environment because of its steel wire spiral reinforcement.
The details of SAE J517 type 100 R12 hydraulic hose:
Structure: it is composed of three parts: tube, reinforcement and cover.
Tube: black oil resistant synthetic rubber.
Reinforcement: four layers of high tensile steel wire spiral.
Cover: black oil, corrosion and abrasion resistant synthetic rubber.
Temperature range: -40 °C to +121 °C.
Hose ID: 9.5 mm - 50.8 mm.
Reinforcement OD: 17.8 mm - 64.8 mm.
Hose OD: 21 mm - 68.3 mm.
The specification of SAE J517 type 100 R12 hydraulic hose
Hose code    Hose ID    Rein OD    Hose OD    Working pressure    Burst pressure    Min bend radius    Weight    Length
inch    mm    mm    mm    MPa    psi    MPa    psi    mm    kg/m    m
SAEJ517100R12-01    3/8    9.5    17.8    21    27.5    4000    110.3    16000    125    0.62    20 - 50
SAEJ517100R12-02    1/2    12.7    21.5    24.6    27.5    4000    110.3    16000    180    0.85    20 - 50
SAEJ517100R12-03    5/8    15.9    25.4    28.2    27.5    4000    110.3    16000    200    1.29    20 - 50
SAEJ517100R12-04    3/4    19    28.5    31.7    27.5    4000    110.3    16000    240    1.47    20 - 40
SAEJ517100R12-05    1    25.4    36    39.2    27.5    4000    110.3    16000    300    2    20 - 40
SAEJ517100R12-06    1-1/4    31.8    45.1    48.6    20.7    3000    82.7    12000    420    2.86    20 - 40
SAEJ517100R12-07    1-1/2    38.1    51.6    55    17.2    2500    69.0    10000    500    3.24    20 - 40
SAEJ517100R12-08    2    50.8    64.8    68.3    17.2    2500    69.0    10000    630    4.8    20 - 40

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