EN857-1SC hydraulic hose is suitable for petroleum-based hydraulic oil delivering. It is composed of three parts: tube, reinforcement and cover. Tube is made from oil resistant synthetic rubber, making hose perform well in delivering hydraulic oil. Reinforcement is made from one layer of high tensile steel wire, making hose have solid structure and bear high working pressure. Cover is made from oil and weather resistant synthetic rubber, making hose resistant to corrosion, abrasion and aging. So the hose can be used in harsh working environment.

The details of EN857-1SC hydraulic hose:
Structure: it is composed of three parts: tube, reinforcement and cover.
Tube: oil resistant synthetic rubber.
Reinforcement: one layer of high tensile steel wire.
Cover: oil and weather resistant synthetic rubber.
Temperature range: -40 °C to +100 °C.
Hose ID: 6.35 mm - 25.4 mm.
The specification of EN857-1SC hydraulic hose (1)
Hose code    Size    SAE size    Hose ID    Rein OD    Hose OD
inch    mm    1/16    min    max    min    max    max
EN8571SC-01    1/4    6.35    -4    6.1    6.9    9.6    10.8    13.5
EN8571SC-02    5/16    7.94    -5    7.7    8.5    10.9    12.1    14.5
EN8571SC-03    3/8    9.53    -6    9.3    10.1    12.7    14.5    16.9
EN8571SC-04    1/2    12.7    -8    12.3    13.5    15.9    18.1    20.4
EN8571SC-05    5/8    15.88    -10    15.5    16.7    19.8    21.0    23.0
EN8571SC-06    3/4    19.05    -12    18.6    19.8    23.2    24.4    26.7
EN8571SC-07    1    25.4    -16    25.0    26.4    30.7    31.9    34.9
The specification of EN857-1SC hydraulic hose (2)
Hose code    Working pressure    Test pressure    Burst pressure    Min bend radius    Weight
MPa    psi    MPa    psi    MPa    psi    inch    mm    kg/m
EN8571SC-01    22.5    3260    45    6525    90    13050    2.95    75    0.20
EN8571SC-02    21.5    3120    43    6235    86    12470    3.35    85    0.15
EN8571SC-03    18    2610    36    5220    72    10440    3.54    90    0.19
EN8571SC-04    16    2320    32    4640    64    9280    5.12    130    0.23
EN8571SC-05    13    1885    26    3770    52    7540    5.91    150    0.29
EN8571SC-06    10.5    1520    21    3045    42    6090    7.09    180    0.34
EN8571SC-07    8.8    1280    17.6    2550    35.2    5100    9.06    230    0.49

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