Category Archives: Steel Cord Conveyor Belts

Steel Belt Conveyors for Heavy-Duty Use

Monster Belting offers the steel cord conveyor belt for heavy load transportation among other uses. The conveyor is ideal for transporting material for the coal, harbor, metallurgy, power station and chemical field among others.

Also preferable for short distance transportation, the belt can travel long distances at high speeds and offers excellent flexibility and efficiency. Manufactured to DIN standards, the belt can also be used to transport materials for special occasions. Scroll below to know more about the various features.

Steel Cord Conveyor belts

Application
Steel cord Conveyor Belt are widely used in high strength, long distance and heavy load transportation of materials, and they are also used in high strength and short distance transportation of materials on special occasions. Convey materials in coal, mine, harbor, metallurgy, power station, chemical etc. field.

Heavy Duty ST Conveyor Belt: steel core belt for long distance conveyor

Steel Cord Conveyor belt are used in the following industries:
Cement, concrete plants
Quarry , gravel, sand  ,iron ore
Coal,  mining, road construction Machinery
Metallurgy, steel industry
Heating and power station
Garbage incineration plants
Recycling, compost industry
Chemical industry, port,etc.

Features:
-Suitable for large capacity loads over long distances at high speeds
-High tensile strengths available
-Low elongation with less take up required
-Excellent flexibility
-Excellent spicing efficiency
-Manufactured to AS1333 or DIN standards

Adhesion of Steel Cord

Strength ST600 ST800 ST1000 ST1250 ST1600 ST2000 ST2500 ST3150 ST4000 ST4500 ST5000 ST5400 ST6300
Adhesion N/mm 54 60 64 69 74 84 98 108 118
Adhesion N/mm 60 70 80 95 105 105 130 140 145 150 165 175 180

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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
Test items Property indexes
GB700-88 DIN22131-88
Class H Class M Class W Class X Class Y
Tensile strength Mpa≥ 17.65 13.73 18 25 20
Elongation at break %≥ 450 400 400 450 400
After aging
Change rate of tensile strength
Change rate of elongation
% -25~+250 -25~+250 -25~+250 -25~+250 -25~+250
Abrasion 0.6cm3/1.61Km 0.8cm3/1.61Km 90cm3 120cm3 150cm3