This type of conveyor belt with a patterned cover is called a patterned conveyor belt, also known as a convex herringbone belt. Generally, the cover of a conveyor belt is flat. To increase the conveying angle and prevent material slippage, the conveyor belt cover can be made with a patterned design.
Patterned conveyor belts are widely used, with material conveying angles ranging from 0° to 45°. Patterned conveyor belts prevent material slippage and improve conveying efficiency. They can be used to convey cement clinker, lime, sand and gravel, domestic or industrial waste, coal, and various bagged items. Widely used in coal, mining, power, chemical, steel, and grain industries.
The cover rubber of a general conveyor belt is planar. In order to increase the conveying angle and prevent material slippage, the conveyor belt cover rubber can be made with a patterned design. This type of conveyor belt with patterned cover rubber is called a patterned conveyor belt.
Suitable for conveying powdery, granular, and small-piece materials at angles ≤45°, and can also convey packaged materials. Widely used in coal mining, power, chemical, and grain industries.
Pattern forms: herringbone, pit type, diamond, convex herringbone, etc.
Belt width: 300mm~2500mm
Shallow patterned conveyor belt (pattern depth less than 10mm, conveying angle 20℃~30℃)
Deep patterned conveyor belt (pattern depth more than 10mm, conveying angle 30℃~45℃)
| Strength (KN/m) | Layers | Carcass Type | Belt Width (mm) | ||||||||||||||||
| 500 | 600 | 750 | 800 | 900 | 1000 | 1050 | 1200 | 1400 | |||||||||||
| 160 | 2 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ● | |||||||||||||
| 250 | 2~3 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ● | ● | ● | |||||||||||
| 315 | 2~4 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||||||||
| 400 | 2~4 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ● | ● | ● | ● | ● | |||||||||
| 500 | 2~5 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ● | ● | ● | ● | ||||||||||
| 630 | 3~6 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ● | ● | ● | ● | ||||||||||
| 800 | 3~6 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ● | ● | ● | ● | ||||||||||
| 1000 | 3~6 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ● | ● | ● | ● | ||||||||||
| 1250 | 3~6 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ● | ● | ||||||||||||
| 1400 | 3~6 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ● | |||||||||||||
| 1600 | 4~6 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ||||||||||||||
| 2000 | 4~6 | Nylon/EP Polyester/NN/EE | ● | ● | ● | ||||||||||||||
| 2500 | 5~6 | Nylon/EP Polyester/NN/EE | ● | ● | |||||||||||||||
| China GB/T7984-2013 GB/T 32457-2015 | |||
|---|---|---|---|
| Type | Tensile Strength (ISO37) Mpa | Elongation at Break (ISO37) % | Abrasion (ISO4649) mm3 |
| H | 24 | 450 | 120 |
| D | 18 | 400 | 100 |
| L | 15 | 350 | 200 |
| German Standard DIN-22102 | ||||||
|---|---|---|---|---|---|---|
| Grade | Tensile Strength ≥Ma | Elongation at Break ≥M% | Abrasion ≥mm 3 | Inter-Ply Adhesion Strength (N/mm) | Adhesion Strength Between Cover and Ply (/mm) | |
| Cover Thickness 0.8~1.5mm | Cover Thickness >1.5mm | |||||
| W | 18 | 400 | 90 | ≥5 | 3.5 | 4.5 |
| X | 25 | 450 | 120 | |||
| Y | 20 | 400 | 150 | |||
| Z | 15 | 350 | 250 | |||
| British Standard BS 490 | ||||||
|---|---|---|---|---|---|---|
| Grade | Tensile Strength ≥Ma | Elongation at Break ≥M% | Elongation at Break ≥M% | Inter-Ply Adhesion Strength (N/mm) | Adhesion Strength Between Cover and Ply (/mm) | |
| Cover Thickness 0.8~1.5mm | Cover Thickness >1.5mm | |||||
| M | 24 | 450 | – | ≥5.25 | 3.15 | 4.5 |
| N | 17 | 400 | – | |||
| Australian Standard AS 1332-2000 | ||||||
|---|---|---|---|---|---|---|
| Grade | Tensile Strength ≥Ma | Elongation at Break ≥M% | Abrasion ≥mm 3 | Inter-Ply Adhesion Strength (N/mm) | Adhesion Strength Between Cover and Ply (/mm) | |
| Cover Thickness 0.8~1.5mm | Cover Thickness >1.5mm | |||||
| A | 17 | 400 | 70 | 6 | 4 | 4.8 |
| E | 14 | 300 | – | |||
| F | 14 | 300 | – | |||
| M | 24 | 450 | 125 | |||
| N | 17 | 400 | 200 | |||
| S | 14 | 300 | 250 | |||
| S* | 12 | 300 | 250 | |||
| South African SANS 1173:2005 | |||||
|---|---|---|---|---|---|
| Grade | Tensile Strength ≥Ma | Elongation at Break ≥M% | Abrasion ≥mm 3 | IInter-Ply Adhesion Strength (N/mm) | Adhesion Strength Between Cover and Ply (N/mm) |
| A | 18 | 400 | 90 | ≥7 | ≥5 |
| X | 25 | 450 | 120 | ||
| M | 24 | 450 | 150 | ||
| N | 20 | 400 | 250 | ||
| Fabric Type | Fabric Structure | Fabric model | Rubber belt thickness (mm/p) | Strength series (N/mm) | Cover Thickness | Width range (mm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Warp | Weft | 2 layers | 3 layers | 4 layers | 5 layers | 6 layers | Top cover layer | Bottom cover layer | ||||
| Nylon EP Polyester NN EE | Nylon | Nylon | Nylon/EP Polyester/NN/EE-100 | 1.00 | 200 | 300 | 400 | 500 | 600 | 0-12 | 0-10 | 300-2500 |
| Nylon/EP Polyester/NN/EE-125 | 1.05 | 250 | 375 | 500 | 625 | 750 | ||||||
| Nylon/EP Polyester/NN/EE-150 | 1.10 | 300 | 450 | 600 | 750 | 900 | ||||||
| Nylon/EP Polyester/NN/EE-200 | 1.20 | 400 | 600 | 800 | 1000 | 1200 | ||||||
| Nylon/EP Polyester/NN/EE-250 | 1.40 | 500 | 750 | 1000 | 1250 | 1500 | ||||||
| Nylon/EP Polyester/NN/EE-300 | 1.60 | 600 | 900 | 1200 | 1500 | 1800 | ||||||
| Bond strength, elongation performance | |||||
|---|---|---|---|---|---|
| Belt core materiall | Bond strength | Elongation performance | |||
| Between layers N/mm | Between cover and layer N/mm | Full thickness longitudinal breaking elongation | Full thickness longitudinal reference force elongation | ||
| Cover layer thickness ≤1.5mm | Cover layer thickness ≥1.5mm | ||||
| Polyester canvas | ≥5 | ≥4.5 | ≥5 | ≥10% | ≤4%6 |
| Chinese GB/T7984-2013 GB/T 32457-2015 Cover performance of adhesive tapes | |||||
|---|---|---|---|---|---|
| Cover layer level | Tensile strength | Elongation at break | Abrasion loss | Change rate of tensile strength and elongation at break after aging | |
| Mpa | Kgf/cm2 | % | mm 3 | % | |
| H | ≥24 | ≥240 | ≥450 | ≤120 | -25~ +25 |
| D | ≥18 | 180 | ≥400 | ≤100 | -25~ +25 |
| L | ≥15 | 180 | ≥350 | ≤200 | -25~ +25 |
1. Waterproof nylon packaging with a steel bottom pallet or wooden pallet.
2. Standard and appropriate export packaging.
3. Customized packaging is available upon customer requirements.
Fano Rubber Conveyor Belt is one of the best custom belt manufacturers in China. Our conveyor belts are ideal for handling various heavy-duty and abrasive materials in bulk material processing, successfully meeting the needs of various industries including stone crushing and screening, sand washing, fertilizer, grain transportation, steel plants, power plants, cement plants, metallurgy, coal, ports and docks, and construction. As a one-stop conveyor engineering manufacturer, we also provide excellent solutions for material handling problems and after-sales service for various applications.
We specialize in the production of heavy-duty (nylon, EP polyester, EE, NN) multi-ply fabric core rubber conveyor belts, steel cord conveyor belts, corrugated edge conveyor belts, bucket elevator conveyor belts, and chevron conveyor belts, and circular conveyor belts. As a high-quality conveyor belt manufacturer, supplier, and exporter in China, we focus on providing customers with high-quality conveyor belts and professional services. YINGLANG Company has grown rapidly through innovation and professional services, and we are eager to expand our domestic and international markets!
OEM support, meeting all your needs, regardless of size, even if you only have an idea, we will help you realize it.
We have a strong R&D team that can develop and produce products according to customer-provided drawings or samples.
Same quality, lower price; same price, better quality; fast production cycle; short time; efficient and durable; reliable quality. We are based in the mid-to-high-end market, and our products meet international standards.











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