Characteristics:
Strong tensile strength, long-life, low elongation, easy to trough, anti-bent and so on. Generally they are especially suitable for long distance, heavy load and high-speed conveying materials.
Usage:
Conveying materials in coal, mine, harbour, metallurgy, power station, chemical, etc.
Classify by performance:
General use conveyor belt,
Fire resistant conveyor belt,
Cold resistant conveyor belt,
Abrasion resistant conveyor belt,
Heat resistant conveyor belt,
Acid/alkali resistant conveyor belt, etc.
Core advantages
01
Super performance
Using high-strength galvanized steel wire rope as the skeleton layer, multi-layer rubber bonding technology, and transverse reinforcement layer to solve the problem of transverse cracking of traditional steel wire rope belts.
02
High quality and low cost
The covering rubber adopts a high wear-resistant carbon black formula, which is resistant to aging and has high strength. It is suitable for extreme environments of -30 ℃~120 ℃ and has a lifespan of 8-10 years (ordinary belts only have 3-5 years).
03
Efficient customized solutions
Support customization of width, strength (ST630~ST10000), and covering adhesive type (wear-resistant/oil resistant/acid alkali resistant), suitable for diversified scenarios such as ports, mines, and power
04
Global high-end certification
Through various international certifications such as ISO, MSHA, CE (EN 12882), we have collaborated with multiple large enterprises and received unanimous praise and recognition.
Multi industry targeted solutions
Mining operations
Add high abrasion resistant carbon black rubber formula to improve impact resistance, abrasion resistance, flame retardancy, and anti-static performance.
Metallurgical Steel
Add high-temperature resistant silicone rubber formula, with a temperature resistance of up to 180 ℃, a tensile strength retention rate of ≥ 90% after aging, and strong stability
Chemical/Building Materials
Add fluororubber/butyl rubber formula to improve corrosion resistance, anti adhesion, and sealing performance
Port Logistics
Improve high load-bearing capacity, salt spray corrosion resistance, and long service life performance for bulk cargo transportation
Type |
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 |
| Steel cord Max. Nominal diameter(mm) | 4.1 | 4.9 | 5.6 | 5.6 | 7.2 | 8.1 | 8.6 | 8.9 | 9.7 | 10.9 | 11.3 |
| Pitch of Cord(mm) | 12±1.5 | 14±1.5 | 15±1.5 | 12±1.5 | 15±1.5 | 15±1.5 | 15±1.5 | 15±1.5 | 16±1.5 | 17±1.5 | 17±1.5 |
| Thickness of Top Cover(mm) | 4 | 4 | 4 | 4 | 5 | 5.5 | 6.5 | 7 | 7.5 | 8 | 9 |
| Thickness of Bottom Cover(mm) | 4 | 4 | 4 | 4 | 5 | 5.5 | 6.5 | 7 | 7.5 | 8 | 9 |
| Width(mm) / tolerance | Cord Number | ||||||||||
| 500 ±5 | 39 | 34 | |||||||||
| 650 ±7 | 51 | 44 | |||||||||
| 800 ±8 | 64 | 55 | 50 | 64 | |||||||
| 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 | 170 | 214 | 170 | 170 | 170 | 170 | 159 | 149 | 149 |
| 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 |
