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          2. Welcome to Hebei Jingbo Petroleum Machinery Co. Ltd. Contact Us86-0318-7155981

            Quality first, users first.
            Conform to day, with location, and create, create brilliant.

            LOCATIONHose > High Pressure Hose Assembly

            High Pressure Hose Assembly

            Steel Wire   Reinforced Rubber


            Covered Hydraulic Hose



            1.jpgCONSTRUCTION:

            This hose shall consist   of an inner tube of oil resistant synthetic rubber, a single steel wire braid   reinforcement,and an oil and weather resistant synthetic rubber cover.


            APPLICATIONS:

            This section covers hose   for use with petroleum base hydraulic fluids within a temperature range of ﹣40℃~+   100℃.


            SAE 100   R1


            SIZE

            SIZE

            I.D

            W.D

            O.D

            W.P

            P.P

            B.P

            Min B.R

            W.T

            min

            max

            min

            max

            A

            AT

            mm

            inch

            Min

            max

            Min

            Max

            Min

            Max

            Max

            Mpa

            Psi

            Mpa

            Psi

            Mpa

            Psi

            inch

            mm

            kg/m

            5

            3/16

            4.6

            5.4

            8.9

            10.1

            11.9

            13.5

            12.5

            21

            3045

            42

            6090

            84

            12180

            3.54

            90

            0.20

            6.3

            1/4

            6.2

            7.0

            10.6

            11.7

            15.1

            16.7

            14.1

            19.2

            2780

            38.5

            5580

            77

            11165

            3.94

            100

            0.25

            8

            5/16

            7.7

            8.5

            12.1

            13.3

            16.7

            18.3

            15.7

            17.5

            2540

            35

            5075

            70

            10150

            4.53

            115

            0.31

            10

            3/8

            9.3

            10.1

            14.5

            15.7

            19.0

            20.6

            18.1

            15.7

            2280

            31.5

            4570

            63

            9135

            4.92

            125

            0.36

            12.5

            1/2

            12.3

            13.5

            17.5

            19.0

            22.2

            23.8

            21.5

            14

            2030

            28

            4060

            56

            8150

            7.09

            180

            0.45

            16

            5/8

            15.5

            16.7

            20.6

            22.2

            25.4

            27.0

            24.7

            10.5

            1520

            21

            3045

            42

            6090

            8.07

            205

            0.52

            19

            3/4

            18.6

            19.8

            24.6

            26.2

            29.4

            31.0

            28.6

            8.7

            1260

            17.5

            2540

            35

            5075

            9.45

            240

            0.65

            25

            1

            25.0

            26.4

            32.5

            34.1

            36.9

            39.3

            36.6

            7

            1015

            14

            2030

            28

            4060

            11.81

            300

            0.91

            31.5

            1-1/4

            31.4

            33.0

            39.3

            41.7

            44.4

            47.6

            44.8

            4.3

            620

            8.7

            1260

            17.5

            2540

            16.54

            420

            1.30

            38

            1-1/2

            37.7

            39.3

            45.6

            48.0

            50.8

            54.0

            52.0

            3.5

            510

            7

            1015

            14

            2030

            19.69

            500

            1.70

            51

            2

            50.4

            52.0

            58.7

            61.9

            65.1

            68.3

            65.9

            2.6

            380

            5.2

            750

            10.5

            1520

            24.8

            630

            2.00



            High Pressure,Steel Wire Reinforced


            Rubber Covered Hydraulic Hose


            2.jpg


            CONSTRUCTION:

            This hose shall consist   of an inner tube of oil resistant synthetic rubber,two braids of steel wire   reinforcement,and an oil and weather resistant synthetic rubber cover.


            APPLICATIONS:

            This section covers hose   for use with petroleum base hydraulic fluids within a temperature range of ﹣40℃~+   100℃.


            SAE 100   R2


            SIZE

            SIZE

            I.D

            W.D

            O.D

            W.P

            P.P

            B.P

            Min B.R

            W.T

            min

            max

            min

            max

            A

            AT

            mm

            inch

            Min

            max

            Min

            Max

            Min

            Max

            Max

            Mpa

            Psi

            Mpa

            Psi

            Mpa

            Psi

            inch

            mm

            kg/m

            5

            3/16

            4.6

            5.4

            10.6

            11.7

            15.1

            16.7

            14.1

            35

            5075

            70

            10150

            140

            20300

            3.54

            90

            0.32

            6.3

            1/4

            6.2

            7.0

            12.1

            13.3

            16.7

            18.3

            15.7

            35

            5075

            70

            10150

            140

            20300

            3.94

            100

            0.36

            8

            5/16

            7.7

            8.5

            13.7

            14.9

            18.3

            19.8

            17.3

            29.7

            4310

            59.5

            8630

            119

            17255

            4.53

            115

            0.45

            10

            3/8

            9.3

            10.1

            16.1

            17.3

            20.6

            22.2

            19.7

            28

            4060

            56

            8120

            112

            16240

            4.92

            125

            0.54

            12.5

            1/2

            12.3

            13.5

            19.0

            20.6

            23.8

            25.4

            23.1

            24.5

            3550

            49

            7110

            98

            14210

            7.09

            180

            0.68

            16

            5/8

            15.5

            16.7

            22.2

            23.8

            27.0

            28.6

            26.3

            19.2

            2780

            38.5

            5580

            77

            11165

            8.07

            205

            0.80

            19

            3/4

            18.6

            19.8

            26.2

            27.8

            31.0

            32.5

            30.2

            15.7

            2280

            31.5

            4570

            63

            9135

            9.45

            240

            0.94

            25

            1

            25.0

            26.4

            34.1

            35.7

            38.5

            40.9

            38.9

            14

            2030

            28

            4060

            56

            8120

            11.81

            300

            1.35

            31.5

            1-1/4

            31.4

            33.0

            43.2

            45.6

            49.2

            52.4

            49.6

            11.3

            1640

            22.7

            3290

            45.5

            6600

            16.54

            420

            2.15

            38

            1-1/2

            37.7

            39.3

            49.6

            52.0

            55.6

            58.7

            56.0

            8.7

            1260

            17.5

            2540

            35

            5075

            19.09

            500

            2.65

            51

            2

            50.4

            52.0

            62.3

            64.7

            68.3

            71.4

            68.6

            7.8

            1130

            15.7

            2280

            31.5

            4570

            24.80

            630

            3.42

            63

            2-1/2

            63.1

            65.1

            74.6

            77.8

            80.9

            84.1

            -

            7

            1015

            14

            2030

            28

            4060

            29.92

            760

            4.2




            High Pressure,Four Spiral Steel Wire


            Reinforced, Rubber Covered Hydraulic Hose



            3.jpg

            CONSTRUCTION:

            This hose shall consist   of an inner tube of oil resistant synthetic rubber,four spiral plies of steel wire   wrapped in alternating directions,and an oil and weather resistant synthetic rubber   cover.


            APPLICATIONS:

            This section covers hose   for use with petroleum base hydraulic fluids within a temperature range of ﹣40℃~+   121℃.


            SAE 100   R12


            SIZE

            SIZE

            I.D

            W.D

            O.D

            W.P

            P.P

            B.P

            Min B.R

            W.T

            min

            max

            min

            max

            Min

            max

            mm

            inch

            Min

            max

            Min

            Max

            Min

            Max

            Mpa

            Psi

            Mpa

            Psi

            Mpa

            Psi

            inch

            mm

            kg/m

            10

            3/8

            9.3

            10.1

            16.6

            17.8

            19.5

            21.0

            28

            4060

            56

            8120

            112

            16240

            4.92

            125

            0.70

            12.5

            1/2

            12.3

            13.5

            19.9

            21.5

            23.0

            24.6

            28

            4060

            56

            8120

            112

            16240

            7.09

            180

            0.83

            16

            5/8

            15.5

            16.7

            23.8

            25.4

            26.6

            28.2

            28

            4060

            56

            8120

            112

            16240

            7.87

            200

            1.12

            19

            3/4

            18.6

            19.8

            26.9

            28.7

            29.9

            31.7

            28

            4060

            56

            8120

            112

            16240

            9.45

            240

            1.43

            25

            1

            25.0

            26.4

            34.1

            36.0

            36.8

            39.4

            28

            4060

            56

            8120

            112

            16240

            11.81

            300

            2.00

            31.5

            1-1/4

            31.4

            33.0

            42.7

            45.1

            45.4

            48.6

            21

            3045

            42

            6090

            84

            12180

            16.54

            420

            2.80

            38

            1-1/2

            37.7

            39.3

            49.2

            51.6

            51.9

            55.0

            17.5

            2540

            35

            5075

            70

            10150

            19.69

            500

            3.40

            51

            2

            50.8

            52.0

            62.5

            64.8

            65.1

            68.3

            17.5

            2540

            35

            5075

            70

            10150

            25.20

            640

            4.25




            High Pressure,Four Spiral Steel Wire


            Reinforced, Rubber Covered Hydraulic Hose



            4.jpg

            CONSTRUCTION:

            This hose shall consist   of an inner tube of oil resistant synthetic rubber,multiple spiral plies of heavy   steel wire wrapped in alternating directions,and an oil and weather resistant   synthetic rubber cover.


            APPLICATIONS:

            This section covers hose   for use with petroleum base hydraulic fluids within a temperature range of ﹣40℃~+   121℃.


            SAE 100   R13


            SIZE

            SIZE

            I.D

            W.D

            O.D

            W.P

            P.P

            B.P

            Min B.R

            W.T

            min

            max

            min

            max

            Min

            max

            inch

            Min

            max

            Min

            Max

            Min

            Max

            Mpa

            Psi

            Mpa

            Psi

            Mpa

            Psi

            inch

            mm

            kg/m

            3/4

            18.6

            19.8

            28.2

            29.8

            31.0

            33.2

            35

            5075

            70

            10150

            140

            20300

            9.45

            240

            2.10

            1

            25.0

            26.4

            34.9

            36.4

            37.6

            39.8

            35

            5075

            70

            10150

            140

            20300

            11.81

            300

            2.88

            1-1/4

            31.4

            33.0

            45.6

            48.0

            48.3

            51.3

            35

            5075

            70

            10150

            140

            20300

            16.54

            420

            4.20

            1-1/2

            37.7

            39.3

            53.1

            55.5

            55.8

            58.8

            35

            5075

            70

            10150

            140

            20300

            19.69

            500

            5.00

            2

            50.4

            52.0

            66.9

            69.3

            69.5

            72.7

            35

            5075

            70

            10150

            140

            20300

            25.20

            640

            7.00

            OUR Certification

            about us/Quality first, users first.

            Jingbo Petroleum Machinery CO. LTD, Jingxian County Hebei Province, founded in 1986, is the first grade network department of CNPC, CNOOC and SINOPEC and the fire-proof hoses branch company of well control units manufacturing center of CNPC. It is a member of IADC. ISO9000 quality management system of China Classification Society was certified. API Spec 7K, API Spec 16A and API Spec 16C was certified.
            The company was named high-tech enterprise in 2009. It has advanced production equipment, complete inspection measures, all sets of processing equipment of manufacturing high strength hose, mechanical machining……

            CONTACT US

            HeBei Jingbo Petroleum Machinery Co., Ltd.
            -----------------------------------------------------------------------

            Address: High-Tech?Industrial?Development?Zone,?Jing?County,?
            Hebei,?China.
            Tel: 86-0318-7155981
            Fax: +86-0318-4221960
            Email: sales@jingbohose.com
            Zip Code: 053000

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