Steel Cord Conveyor Belts

Steel Cord Conveyor Belts

Cover Compounds:
General, Fire-resistant, Cold-resistant, Abrasion-resistant, Heat-resistant and Chemical-resistant.

Properties of steel cord industrial belt:

  • Steel cord as tension member (ST 630 – ST 6300)
  • up to 2200 mm belt width
  • Few splices & transition areas
  • High breaking load at maximum conveying capacity
  • Wear resistant, rot- and corrosion-resistant, resistant to chemicals and thermally stable
  • Fire retardant and anti-static
  • Little maintenance requireddownload-pdf-button

Cord Construction

7 x 7 Cord Construction 7 x 19 Cord Construction 7 + 7 x 19 Cord Construction

Standard Steel Cord Specifications
Belt
Strength
Cord Dia
(mm)
Pitch
(mm)
Working
Tension (N/mm)
Standard Cover
Thickness (mm)
Weight
(Kg/m
²)
Cord
Strength
ST630 3.0 10 90 5+5 20 6.93
ST800 3.5 10 110 5+5 20.6 8.8
ST1000 4.0 12 140 6+6 24.7 13.2
ST1250 4.5 12 175 6+6 25.4 16.5
ST1600 5.0 12 225 6+6 26 21.12
ST2000 6.0 12 285 8+6 30 26.4
ST2500 7.2 15 355 8+6 32.2 41.25
ST3150 8.1 15 450 8+8 35.7 51.98

Standard Specifications

 

Belt strength
(st-No.)
Cord Diam d
(mm)
Cord Structure Pitch P
(mm)
Standard working
tension(N/mm)
Standard Rubber Cover
thicknes t1t2(mm)
Belt Weight
(Kg/m2)
Min.Pulley
diam.(mm)
Cord Strength
KN/piece
ST-630 3.0 6*7+1WS 10 90 5*5 20.0 800 6.93
ST-800 3.5 6*7+1WS 10 110 5*5 20.6 800 8.8
ST-1000 4.0 6*7+1WS 12 140 6*6 24.7 800 13.2
ST-1250 4.5 6*7+1WS 12 175 6*6 25.4 800 16.5
ST-1600 5.0 6*19+1WS 12 225 6*6 26.0 1000 21.12
ST-2000 6.0 6*19+1WS 12 285 8*6 30.0 1000 26.4
ST-2500 7.5 6*19W+1WS 15 355 8*6 32.2 1250 41.25
ST-3150 8.1 6*19W+1WS 15 450 8*8 35.7 1400 51.98
ST-4000 9.1 6*19W+1WS 17 570 8*8 37.8 1600 74.8
ST-4500 9.7 6*19W+1WS 16 645 8*8 38.7 1800 79.2
ST-5000 10.9 6*19W+1WS 17 715 8.5*8.5 41.9 1800 93.5
ST-5400 11.3 6*19W+1WS 17 760 9*9 43.9 2000 101
ST-6300 12.3 6*19W+1WS 18 900 10*10 48.3 2000 124.74

Number of Steel Cords

Belt
Width
(mm)
ST600 ST800 ST1000 ST1250 ST1600 ST2000 ST2500 ST3150 ST4000 ST4500 ST5000 ST5400 ST6300
800 75 75 63 63 63 63 50 50
1000 95 95 79 79 79 79 64 64 56 60 56 56 52
1200 113 113 94 94 94 94 76 76 68 72 68 68 63
1400 133 133 111 111 111 111 89 89 79 84 79 79 74
1600 151 151 126 126 126 126 101 101 91 96 91 91 85
1800 171 143 143 143 143 114 114 103 107 103 103 96
2000 159 159 159 159 128 128 114 120 114 114 107
2200 176 141 141 125 133 125 125 118
2400 193 155 155 137 146 137 137 129

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