Fabric Reinforced Conveyor Belts

When you think of steep incline conveying, think of NEC VERTSOL Sidewall Belts Download PDF

NRC Industries Limited has state-of-the-art manufacturing facility, exemplary quality assurance and sophisticated research and development (R&D). The company has proven its pioneering position in designing and manufacturing world class conveyor belts in conformity with international specifications.

NRC offers a fully integrated product design and manufacturing process that offers our customers the following benefits:

  • Complete in- house manufacturing process including yarn preparation, compounding, weaving, calendaring rubber to fabric and the ability to provide specific rubber covers, when required.
  • A variety of woven fabric carcasses are designed to meet tensile strength requirements, operate efficiently and excellent fastener retention.
  • Specific rubber compound covers provide optimum protection of the fabric carcass, while the fabric provides excellent longitudinal strength and transverse flexibility whether the conveyor system is empty or fully loaded.
  • Ability to manufacture heavier covers on a variety of woven carcasses that offer longer wear, and more tonnage over the life of the belt.
  • Molded edge belt design is available to protect belt edges and resists edge fraying.
  • Excellent belt tracking on long center conveyors as well as multiple transfer points, both loading and unloading
  • Each roll of belting is subjected to continuous in-process quality testing and must meet stringent final quality standards, both physical properties and MSHA Part 14 requirements.
  • Each belt is Individually tested to pass the stringent standards set by MSHA.
  • Products can be designed to conform to any country -Specific standards for use in underground mines as well as surface applications where there is a potential for fire.
  • Products can be spliced by mechanical fasteners or by splicing using hot vulcanizing methods
  • Excellent for a wide variety of applications by choosing the proper compound and fabric to match the operating conditions of the individual conveyor system

Sharp attention focused on quality and continual in -process testing and controls are the basis of the excellent products that offer safe and efficient operation, NRC Products undergo on-going quality checks in its well - equipped laboratories and shopfloors, from incoming raw materials to finished products.

  • Incoming raw material- yarns and chemicals - are tested on arrival to verify the standards we established with our suppliers.
  • Every finished roll is tested for conformity to physical property requirements established as our standard of excellence for every conveyor belt that is manufactured.
  • Physical properties include width , thickness (belt & covers), tensile strength (Warp & weft), elongation (Warp & Weft), adhesion (cover to carcass and internal), fastener retention (static & dynamic ), cover abrasion resistance , troughability , etc.
  • FRAS tests include flame (finger burn), flame propagation (Mid-Scale/B.E.L.T), drun friction and antistatic (static conductivity) as required by MSHA , CSA and others.

M-14 is a specially compounded to meet the vigorous requirements of 30CFR14 for fire resistance and is approved by MSHA for use in underground coal mining. This Specially formulated compound also complies with OSHA requirement for static conductivity using testing standard ASTM D257. M-18 is a SBR fire retardant compound meeting the old MSHA 30 CFR 14.65 requirement for underground mining in the U.S.A. This is no longer accepted for use in underground coal mining in the U.S.A but is classified by ARPM as a class FR-2 fire resistant belt. CSA-C is a SBR fire retardant rubber compound meeting the Canadian CSA-C requirements for fire resistance. It also provides abrasion resistance and resistance to low temperatures. SCORF is an ARPM Class FR-2 fire resistant belt with moderate oil resistance accepted by MSHA under 30 CFR 14.65. It is recommended for typical applications of oil treated coal or grain industries requiring fire and oil resistance as well as static conductivity. The conveyor belts listed with fire resistant covers meet fire performance requirements such as USMSHA, CSA, SABS, DIN and AS. Flame retardant conveyor belt is designed for the best service conditions for the mining and grain industries.
It is suitable for mining. coal benefication plants, power plants, granaries. The different rubber compounds are available to meet the requirements of each particular industry.

    Product Range Summary

  • Width-350mm to 2400mm (14"to 96")
  • Type-150KN/m to 3500KN/m(90PIW to 2000PIW)
  • Covers-All Kinds of cover types.
  • Special Covers-Available for abrasion , oil resistance, load impact
  • Roll Length -Long Roll Lengths possible
  • Color-Black , White , Tan and orange.
  • Special Weave Constructions -Many Kinds of fabric constructions available.
Compound Tensile Strength Min. (Mpa) Tensile Strength Min. (Psi) Elongation Min % Application Grade
MSHA-14 15 2100 400 MSHA 30CFR 14 (USA)
MSHA-18 16 2200 400 MSHA 30CFR 18.65 (USA)
CAN-CSA-C 16 2200 400 CSA-C (Canada)
SCORF 17 2400 400 MSHA 30CFR 18.65 (USA)

When you think of steep incline conveying, think of NEC VERTSOL Sidewall Belts Download PDF

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For any kind of business solution and consultation, Don’t hesitate to contact us for immediate customer support. Phone & Email: For any information contact us through our Email or you can also call us at this number (+91) 9814620906
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(+91) 9814620906, 9814620907

Email address

sales@nrcconveyor.com

Address info

9th Milesstone, Verka Amritsar, India-143501