Super Artery EXCEEDS ISO18752-AC/BC/CC Super Artery EXCEEDS  ISO18752-AC/BC/CC
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    Product Description

    Note style

    Product Features

    Low bend:The average minimum bending radius of the entire series of hoses is 34% lower than the ISO18752 Class C standard (Note: The Class C standard refers to the compact category in the ISO18752 standard), which is easy to install and save equipment space;

    High pressure:All pressures meet/exceed ISO18752 AC/BC/CC/DC standards;

     Life:Powerful pulse performance, the pulse times of the entire series of hoses are more than 1 million times, which greatly extends the service life of the hose。

    Comparison of Super Hercules Low Bend Series Hose and ISO18752 Standard Parameters

    grade

    ISO18752 standard temperature

    ISO18752 standard impulse pressure

    ISO18752 standard minimum pulse

    super Hercules minimum pulse

    AC

    100℃(212℉)

    133%

    200,000 times

    1 million times

    BC

    100℃(212℉)

    133%

    500,000 times

    1 million times

    CC

    120℃(250℉)

    133%

    500,000 times

    1 million times

    DC

    120℃(250℉)

    133%

    1 million times

    1 million times

    Model Selection

    The convenience of the Super Hercules low bending series is mainly reflected in three aspects:

    1、There is obvious pressure classification, easy to find the model;

    Super Hercules Low Bend Series Hose Pressure Selection Table

    Inner diameter of hose Hose model

    1/4”

    5/16”

    3/8”

    1/2”

    5/8”

    3/4”

    1”

    1 1/4”

    1 1/2”

    2”

    LTSA6991

    18

    15

    14

    14

    14

    9

    8

    LTSA6992

    25

    25

    25

    25

    25

    21

    21

    17.5

    17.5

    LTSA5991

    28

    28

    28

    28

    28

    28

    28

    LTSA5992

    40

    35

    35

    35

    35

    35

    35

    35

    35

    35

    LTSA5993

    45

    45

    45

    45

    42

    42

    42

    42

    42

    42

    2、Only need to select the corresponding model from the three connector series; Note:31 is hose connector 31 series; 41 is hose connector 41 series; 61 is hose connector 61 series。

    Super Hercules Low Bend Series Connector Series Selection Table

    Inner diameter of hose Hose model

    1/4”

    5/16”

    3/8”

    1/2”

    5/8”

    3/4”

    1”

    1 1/4”

    1 1/2”

    2”

    LTSA6991

    31

    31

    31

    31

    31

    31

    31

    LTSA6992

    31

    31

    31

    31

    31

    31

    31

    31

    31

    LTSA5991

    31

    31

    41

    41

    41

    41

    41

    LTSA5992

    31

    31

    31

    41

    41

    41

    41

    41

    61

    61

    LTSA5993

    41

    41

    41

    41

    41

    41

    41

    61

    61

    61

    3、Adopt one-piece non-stripping glue joints (31 and 41 series) and split joints (61 series)) Note: The integrated non-stripping glue and split joints are matched with Litong self-developed hydrogenated nitrile seals, which is infinitely close to the sealing goal of zero leakage.。

    One-piece non-stripping glue joint (31 and 41 series)

    • 1)Eliminates hose crimping problems caused by stripped or too short hoses;
    • 2)Save manpower, easy to operate;
    • 3)One connector is suitable for multiple hoses;
    • 4)Clean and beautiful after crimping。

    Split connector (61 series)

    • 1)More flexibility, more choices of joints and sleeves;
    • 2)Joints and sleeves can be purchased separately according to existing inventory。
    Customized Outer Layer Of Hose

    Based on EN853: 2015, the outer layer of the Super Hercules low bending hose series is reciprocated at a frequency of 1.25HZ under 25N gravity according to the method specified in the GB/T 12721-2007/ ISO6945: 1991 inspection standard. In the abrasion test, the quality loss of the outer layer material under 2000 cycles is compared, and the outer layer of the Super Hercules low-bending hose is divided into the following three types:

    • Standard outer layer:Oil-resistant, abrasion-resistant and weather-resistant synthetic rubber;
    • Abrasion Resistance (AR) outer layer:The wear-resistant quality loss is 1/7 of that of the standard tube outer layer, that is, its wear resistance coefficient is 7 times that of the standard outer layer. Wear-resistant AR outer hose is suitable for relatively harsh environment;
    • Super abrasion resistance SAR (Super >Abrasion Resistance>) outer layer:Using UHMWPE outer layer, the quality loss of outer layer material under 2000 cycles is 0. Super wear-resistant SAR outer hose is suitable for extremely harsh environment。
    Certified Product

  • LT SA6992
  • Product application:suitable for large construction machinery such as excavators or demanding environments.
  • Inner rubber layer:Nitrile or neoprene synthetic rubber, suitable for biodegradable hydraulic oil
  • Reinforcement layer:one or two layers of steel wire weaving (1/4" ‒3/8"), pulse ≥300,000 times four layers of steel wire winding (1/2"‒2"), pulse ≥1 million times
  • Outer layer:non -stripping, wear-resistant, weather-resistant synthetic rubber
  • Temperature range:-40℃ to +100℃ (-40℉ to +212℉) -40℃ to +121℃ (-40℉ to +250℉)
  • Low bending:the bending radius is reduced by 30% compared with the ISO18752 standard; it is reduced by 38% compared with the SAE standard
  • High pressure:36% exceeding SAE standard
  • model

    ISO18752

    Inner diameter of hose
    (mm)

    Outer diameter of hose
    (mm)

    Working pressure
    (MPa)

    Minimum burst pressure
    (MPa)

    Minimum bending radius (mm)

    Weight
    (kg/m)

    Connector series

    6992standard tube

    6992 wear-resistant tube AARR

    6992 super wear-resistant tube

    SA6992-1/4"-1

    AC

    AC

    AC

    6.3

    13.4

    25

    100

    40

    0.219

    31series

    SA6992-5/16"-1

    AC

    AC

    AC

    8.0

    15.2

    25

    100

    55

    0.277

    31series

    SA6992-3/8"-1

    AC

    AC

    AC

    10.0

    17.4

    21

    84

    65

    0.33

    31series

    SA6992-1/2"-4

    AC

    AC

    AC

    13.0

    22.2

    25

    100

    110

    0.658

    31series

    SA6992-5/8"-4

    AC

    AC

    AC

    16.0

    24.0

    25

    100

    130

    0.771

    31series

    SA6992-3/4"-4

    BC

    CC

    CC

    19.0

    28.2

    25

    100

    160

    0.939

    31series

    SA6992-1"-4

    BC

    CC

    CC

    25.0

    35.3

    21

    84

    210

    1.247

    31series

    SA6992-1 1/4"-4

    CC

    CC

    CC

    32.0

    44.0

    21

    84

    250

    1.874

    31series

    SA6992-1 1/2"-4

    CC

    CC

    CC

    38.0

    49.5

    18

    72

    300

    2.127

    31series

    SA6992-2"-4

    CC

    CC

    CC

    51.0

    63.0

    18

    72

    610

    2.848

    31series

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