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Contact Person :
Li Mingyu
Phone Number :
15753787987
Flame Resistant Steel Cord Conveyor Belt With High Tensile Strength
| Place of Origin | SHANDONG,CHINA |
|---|---|
| Brand Name | XTO |
| Certification | MA,ISO |
| Model Number | ST4500 |
| Minimum Order Quantity | 100 Suqare Meters |
| Price | FOB＄103-105 |
| Packaging Details | customizable |
| Delivery Time | 30Days |
| Payment Terms | L/C,T/T |
| Supply Ability | 3.4 million meters per year |
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xProduct Details
| Features | High Tensile Strength, Good Impact Resistance, Excellent Flexibility, Long Service Life | Application | Heavy Duty Mining, Port, Metallurgy, Power Plant, Chemical Industry |
|---|---|---|---|
| Tensile Strength | 4500N/mm | Belt Width | 800-2400mm |
| Belt Length | Customizable | Operating Temperature | -45°C To 150°C |
| Cover Rubber Thickness | 4-10mm | Belt Material | Steel Cord |
| High Light | flame retardant conveyor belt steel,st4500 conveyor belt steel,st4500 steel cord conveyor belt |
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Product Description
Usage
Steel Cord Flame Resistant Conveyor Belts are suitable for conveying materials in flame resistant and anti-explosion occasions, especially in underground coalmines.
Characteristics
Except the advantages of conveying materials at the occasion of high strength, long distance and large load as the steel cord conveyor belt, the steel cord flame resistant conveyor belt shall meet the safety requirements blow.
| Items | Indexes | ||
| Anti-static property | Average electrical resistance of both surfaces (Ω) | 3*10⁸ | |
| Drum friction | Surface temperature of drum (℃ ) | ≤325 | |
| Any test piece shall not show any sign of flame or glow | |||
Burning on spirit burner (flame or glow) |
Burning with cover rubber | Average duration of lame for six test piece(S) | ≤3 |
Duration of flame for any individual test piece (S) | ≤10 | ||
| Burning without cover rubber | Average duration of flame for six test piece(S) | ≤5 | |
Duration of flame for any individual test Piece(S) | ≤15 | ||
| Burning on propane burner | Length that is completely undamaged by flame .mm | ≥600mm | |
Standard Specifications
| Model | Tensile Strength(N/mm) | Cord Pitch (mm) | Cord Diameter (mm) | Min Cover thickness (mm) | Width (mm) |
| ST630 | 630 | 10 | 3 | 4 | 800-2400 |
| ST800 | 800 | 10 | 3.5 | 4 | |
| ST1000 | 1000 | 12 | 4 | 4 | |
| ST1250 | 1250 | 12 | 4.5 | 4 | |
| ST1600 | 1600 | 12 | 5 | 4 | |
| ST2000 | 2000 | 12 | 6 | 4 | |
| ST2500 | 2500 | 15 | 7.2 | 5 | |
| ST3150 | 3150 | 15 | 8.1 | 5.5 | |
| ST3500 | 3500 | 15 | 8.6 | 6 | |
| ST4000 | 4000 | 15 | 8.9 | 6.5 | |
| ST4500 | 4500 | 16 | 9.7 | 7 | |
| ST5000 | 5000 | 17 | 10.9 | 7.5 | |
| ST5400 | 5400 | 17 | 11.3 | 8 | |
| ST6300 | 6300 | 19.5 | 12.8 | 10 | |
| ST7000 | 7000 | 19.5 | 13.5 | 10 | |
| ST7500 | 7500 | 21 | 15 | 10 |
Note: Cover thickness, cord diameter, and cord pitch can be manufactured according to customer’s requirements.
Rubber Covers
Flame resistance for mines: suitable for conveying flammable and combustible dangerous materials. The average value of burning test shall be less than 10s, and the single value shall be less than 15s. Besides, it has to pass the drum friction test and tunnel propane combustion test.
| Standard | Tensile Strength min. Mpa | Elongation at break min. % | Abrasion max. mm³ |
| MT668 | 15 | 350 | 200 |
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