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We also could offer belt with cover grade in accordance to International standard such as DIN 22102, RMA, AS 1332, SABS 1173/2000, IS 1891, BS 490, JIS K 6322, etc.
Multiply fabric core conveyor belt is a widely used material conveying product, mainly made of rubber cover, various fabric core, core glue .
Feature: Layers of specially designed fabric plies are sandwiched between rubber skim coats for adhesion and load support. Top and bottom cover compounds are added for maximum protection of the Conveyor belt carcass. Conveyor Belts can be manufactured according to various international fabric standards, at different rating and wide variety of cover grades.
Applications: Conveyor Belt applications involve in all kind of industries such as mines, power plants, construction, ports, chemical industries.
Standards: Conveyor Belt can be manufactured following various fabric standards: GB/T7984, GB/T10822, HG3714, HG3782, DIN2210, AS1332, JISK6322
Belt Construction Nomenclature Example:
EP800/4-1200-6+2 GB/T7984-L
>EP: Fabric designation
>800/4: belt’s longitudinal breaking strength 800N/mm
4 plies of EP fabric
>1200: Belt width in mm
>6+2：Top and bottom cover gauges( Thickness)
>GB/T7984-L: Belt standard and cover grade
Technical Parameters:
| Belt Type | Fabric Ply | Carcass | Min. Ply Strength | # of Plies | Cover Gauge(mm) | Belt Width | Grade | |
| (N/mm) | Top Cover | Bottom Cover | ||||||
| EP Belts | EP100 | 1 | 100 | 2-8 Recommend Not To Exceed 6Plies |
1.5-30 | 0-20 | 300-2200 | Abrasion Resistant Heat Resistant Oil Resistant Acid/alkali/Cold/ Fire / Lmpact Resistant Etc. |
| EP125 | 1 | 120 | ||||||
| EP150 | 1.1 | 150 | ||||||
| EP200 | 1.2 | 200 | ||||||
| EP250 | 1.3 | 250 | ||||||
| EP300 | 1.4 | 300 | ||||||
| EP350 | 1.5 | 350 | ||||||
| EP400 | 1.6 | 400 | ||||||
| EP500 | 1.7 | 500 | ||||||
| EP600 | 1.8 | 600 | ||||||
| NN Belts | NN100 | 1 | 100 | 2-10 Recommend Not To Exceed 8Plies |
1.5-30 | 0-20 | 300-2200 | |
| NN125 | 1 | 125 | ||||||
| NN150 | 1.1 | 150 | ||||||
| NN200 | 1.2 | 200 | ||||||
| NN250 | 1.4 | 250 | ||||||
| NN300 | 1.6 | 300 | ||||||
| NN400 | 1.7 | 400 | ||||||
| NN500 | 1.9 | 500 | ||||||
| NN600 | 2.1 | 600 | ||||||
| CC Belts | CC56 | 1.1 | 56 | 3–12 | 1.5-30 | 0-20 | 300-2200 | |
Recommend Minimum Pulley Diameter:
| Driver Pulley; Diameter; Belt Type |
# Of Plies; Fabric Ply |
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| EP Belts | EP100 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | ||||
| EP125 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | |||||
| EP150 | 250 | 400 | 500 | 630 | 800 | 1000 | 1250 | |||||
| EP200 | 315 | 500 | 630 | 800 | 1000 | 1250 | 1400 | |||||
| EP250 | 400 | 630 | 800 | 1000 | 1250 | 1400 | 1400 | |||||
| EP300 | 500 | 800 | 1000 | 1000 | 1250 | 1400 | 1600 | |||||
| EP400 | 630 | 800 | 1250 | 1250 | 1400 | 1600 | ||||||
| EP500 | 800 | 1000 | 1250 | 1400 | 1600 | |||||||
| EP600 | 1000 | 1250 | 1400 | 1600 | 1800 | |||||||
| NN Belts | NN100 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 | ||
| NN125 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 | |||
| NN150 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 | |||
| NN200 | 250 | 400 | 500 | 630 | 800 | 1000 | 1250 | 1250 | 1400 | |||
| NN250 | 315 | 500 | 630 | 800 | 1000 | 1250 | 1400 | 1250 | 1400 | |||
| NN300 | 400 | 630 | 800 | 1000 | 1250 | 1400 | 1400 | 1400 | 1600 | |||
| NN400 | 500 | 800 | 1000 | 1000 | 1250 | 1400 | 1600 | 1600 | 1800 | |||
| NN500 | 630 | 800 | 1250 | 1250 | 1400 | 1600 | 1800 | |||||
| NN600 | 800 | 1000 | 1250 | 1600 | 1800 | 2000 | ||||||
| CC56 | / | 400 | 500 | 600 | 800 | 1000 | 1250 | 1250 | 1400 | 1600 | 1600 |
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