Straight Warp (CFW) Conveyor Belt
Cfw Fabric 200-500 Sw Belt DIN-Z. X. W Straight Warp Conveyor Belt
Straight Warp (CFW) Conveyor Belt is a polyester straight- warp belt composed of one or two plies protected on both top and bottom sides by weft lines in polyamide.
Due to the thin carcass, Straight Warp (CFW) Conveyor Belt can be used with smaller pulley diameters than textile plied or steel cord belts. Straight-warp conveyor belts are used on heavy duty conveyors where resistance to the effects of heavy impacts and resistance to tearing are important characteristics, typically seen in quarrying, open cast mining and steel industries or in applications where heavy-duty and yet narrow belts are required, such as in tunneling.
The carcass frame thus constructed is adhered RFL and may be coated of different types of rubber cover, anti-abrasive ( M, W, etc.), oil-resistant, heat-resistant (T150°, T200°), etc.
Application:
Single-ply Belting possesses a unique straight-warp carcass , unlike Conventional crimp weave fabrics. The carcass developed is a total departure from the traditional plies belt concept and constructions.it is designed to carry a large capacity of material and hasa Superior endurance performance in rugged environment.
Package:
The synthetic fibers yield a higher unit strength and exceptional to abrasion , cutting and snagging . The construction of sing-ply increases resistance to flexural fatigue and impacts . lts troughability is much better than a normal fabric . lt provides high-carrying capacity and very low stretch . The elingation is approx . 0% at 10% load , hence the belt can be used for long distance conveyor line .
| Tension Rating (PIW) | 175 | 220 | 280 | 330 | 440 |
| Fabric Type | SW315 | SW400 | SW500 | SW630 | SW800 |
| Approx. Carcass Gauge | 0.098 in. | 0.100 in. | 0.110 in. | 0.118 in. | 0.142 in. |
Technical indexes of CFW Fabric
| Fabric Type | Breaking strength | Elongation at break | weight | thickness | width | Peel strength | |
| N/mm | % | g/m2 | mm | mm | N/mm | ||
| CFW200 | warp | >240 | >15 | 650 | 0.85 | 800~2400 | ≥8 |
| weft | >80 | ≤45 | |||||
| CFW250 | warp | >330 | >15 | 810 | 1.1 | ≥8 | |
| weft | >90 | ≤45 | |||||
| CFW300 | warp | >350 | >15 | 890 | 1.25 | ≥8 | |
| weft | >100 | ≤45 | |||||
| CFW350 | warp | >400 | >15 | 1050 | 1.30 | ≥8 | |
| weft | >105 | ≤45 | |||||
| CFW400 | warp | >460 | >15 | 1080 | 1.40 | ≥8 | |
| weft | >110 | ≤45 | |||||
| CFW500 | warp | >570 | >15 | 1350 | 1.55 | ≥8 | |
| weft | >120 | ≤45 | |||||
Note: The data are only for reference of type selection
CFW Rubber Conveyor Belt Carcass and Cover Properties:
✔️ Superior cut, impact and wear resistant covers
✔️ Reinforced fabric plies to resist puncturing
✔️ Performs well on small to medium sized pulleys
✔️ Excellent troughability
✔️ Longer lifespan outlasts multi-ply belts
✔️ Perfect all-round solution for extreme conveying