Products
        • Name: Pipe conveyor belt
        • Time: 2020-07-09
        • Views : 145

        immediate inquiry

        Features: Excellent flexibility , high speed, large angles of inclination transportation, unsealed transportation,
        eco-friendly.

        Belt width and corresponding pipe diameter specification: unit (mm)

        Belt Width

        360

        600

        800

        1000

        1100

        1300

        1600

        1850

        2250

        2450

        2900

        3100

        Pipe diameter

        100

        150

        200

        250

        300

        350

        400

        500

        600

        700

        800

        850

        Physical property class of cover rubber

        Performance class of cover rubber

        Tensile Strength MPa

        Elongation at break %

        abrasionmm3

         Ozone Resistant

        the tensile strength and elongation at break’s change rate after aging%

        D

        18.0

        400

        90

        No cracking

        -25+25

        H

        24.0

        450

        120

        No cracking

        -25+25

        T1T2

        10.0

        300

        200

        -

        -45+45

        A.Ozone resistant test conditionconcentration (50±5)*10-8 (volume fraction), temperature (40±2)℃, elongation (20±2)%, time 96h.

        B. hot air ageing test condition: D and H type pipe conveying belt  70℃*168h; T1 type pipe conveying belt 100℃*168h; T2 type pipe conveying belt 125℃*168h.

        NoteD—High AbrasionH—anti-tearT1—Heat Resistant under 100℃T2—High Resistant under 125℃

        The Type D and Type H belt should meet the requirement of the table 6.

         Item

         Ply to Ply

        transition part to Ply

        cover rubber to ply

        Thickness of cover≤1.5mm

        Thickness of cover 1.5mm

        Maximum value of all samples,≤

        20

        20

        20

        20

        Average value of all samples,≥

        8.0

        8.0

        5.0

        6.0

        Minimum value of all samples,≥

        7.4

        7.4

        4.4

        5.4

        Steel Cord pipe conveyor belt

        structure diagram

        Diameter of pipe

        Nominal diametermm

        Φ200

        Φ250

        Φ300

        Φ350

        Φ400

        Φ500

        Φ600

        Φ700

        Outer Diametermm

        218

        282

        308

        361

        457

        543

        640

        728

        Belt Widthmm

        800

        1000

        1100

        1300

        1600

        1850

        2250

        2450

        tensile strength and belt width specification

        ITEM

        St630

        St800

        St1000

        St1250

        St1600

        St2000

        St2500

        St2800

        St3150

        St3500

        St4000

        St4500

        St5000

        St5400

        Longitudinal

        Tensile strengthN/mm

         

        630

         

        800

         

        1000

         

        1250

         

        1600

         

        2000

         

        2500

         

        2800

         

        3150

         

        3500

         

        4000

         

        4500

         

        5000

         

        5400

        Maximum diameter of steel cordmm

         

        3.0

         

        3.5

         

        4.0

         

        4.5

         

        5.0

         

        6.0

         

        7.2

         

        7.6

         

        8.1

         

        8.6

         

        8.9

         

        9.7

         

        10.9

         

        11.3

        Pitch of steel cordmm

         

        10±1.5

         

        10±1.5

         

        12±1.5

         

        12±1.5

         

        12±1.5

         

        12±1.5

         

        15±1.5

         

        15±1.5

         

        15±1.5

         

        15±1.5

         

        15±1.5

         

        16±1.5

         

        17±1.5

         

        17±1.5

        Top cover thicknessmm

         

        6

         

        6

         

        6

         

        6

         

        8

         

        8

         

        8

         

        8

         

        10

         

        10

         

        10

         

        10

         

        10

         

        10

        Bottom cover thicknessmm

         

        6

         

        6

         

        6

         

        6

         

        6

         

        6

         

        8

         

        8

         

        8

         

        8

         

        10

         

        10

         

        10

         

        10

         

        Belt width mm

        Number of Steel cord

        St630

        St800

        St1000

        St1250

        St1600

        St2000

        St2500

        St2800

        St3150

        St3500

        St4000

        St4500

        St5000

        St5400

        800

        75

        75

        63

        63

        63

        63

        50

        50

        50

        50

         

         

         

         

        1000

        95

        95

        79

        79

        79

        79

        64

        64

        64

        64

        64

        59

        55

        55

        1100

        105

        105

        87

        87

        87

        87

        69

        69

        69

        69

        69

        65

        61

        61

        1300

        124

        124

        103

        103

        103

        103

        83

        83

        83

        83

        83

        77

        72

        72

        1600

        151

        151

        126

        126

        126

        126

        101

        101

        101

        104

        104

        96

        90

        90

        1850

        177

        177

        147

        147

        147

        147

        119

        119

        119

        119

        119

        111

        104

        104

        2250

         

         

        181

        181

        181

        181

        145

        145

        145

        145

        145

        137

        125

        125

        2450

         

         

        197

        197

        197

        197

        158

        158

        158

        158

        158

        148

        139

        139

         

        Perfomance class of cover rubber

        Performance class of cover rubber

        Tensile strength MPa≥

        Elongation at break%

        abrasionmm3

        Ozone resistance

        the tensile strength and elongation at break’s change rate after aging%

        H

        25

        450

        120

        No cracking

        -25+25

        D

        18

        400

        90

        No cracking

        -25+25

        L

        20

        400

        150

        No cracking

        -25+25

        NoteH- High Anti-tear D—High abrasionL—Moderate abrasion

        A.Ozone resistant test conditionconcentration (50±5)*10-8 (volume fraction), temperature (40±2)℃, elongation (20±2)%, time 96h.

        B. hot air ageing test condition: 70℃*168h;

         

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