Product Description
Application: Used in coal, ore, port, metallurgical, power and chemical industries, suitable for long distance and heavy load transportation of materials.
Standards offered: GB/T9770, DIN22131, EN ISO 15236, SANS1366 and AS1333.
Cover Compounds: General, Fire-resistant, Cold-resistant, Abrasion-resistant, Heat-resistant and Chemical-resistant.

Product Feature
Belt specifications
ST1000 ST1250 ST1600 ST2000 ST2500 ST3150 ST3500 ST4000 ST4500 ST5000 ST5400
Tensile strength(N/mm)
1000 1250 1600 2000 2500 3150 3500 4000 4500 5000 5400
Max.diameter of cord(mm) 4.1 4.9 5.6 5.6 7.2 8.1 8.6 8.9 9.7 10.9 11.3
Pitch(mm)
±1.5 12 14 15 12 15 15 15 15 16 17 17
Min.rubber cover thickness(mm) 4 4 4 4 5 5.5 6 6.5 7 7.5 8
Width(mm) Tolerance(mm) Cord number
500 ±5 39 34
650 ±7 51 44 40 51 40 40 40 40 37
800 ±8 64 55 50 64 50 50 50 50 46 43 43
1000 ±10 81 69 64 81 64 64 64 64 59 55 55
1200 ±10 97 84 77 97 77 77 77 77 71 66 66
1400 ±12 114 98 90 114 90 90 90 90 84 78 78
1600 ±12 131 112 104 131 104 104 104 104 96 90 90
1800 ±14 147 127 117 147 117 117 117 117 109 102 102
2000 ±14 164 141 130 164 130 130 130 130 121 113 113
2200 ±15 181 155 144 181 144 144 144 144 134 125 125
2400 ±15 197 169 157 197 157 157 157 157 146 137 137
2600 ±15 214 184 170 214 170 170 170 170 159 149 149
2800 ±15 231 198 184 231 184 184 184 184 171 161 161
3000 ±15 247 212 197 247 197 197 197 197 184 172 172
3200 ±15 264 227 210 264 210 210 210 210 196 184 184