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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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