Neelkanth Rubber Mills


Rubber Conveyor Belts


We provide a huge gamut of superlative industrial Rubber Conveyor Belts that is used in varied domain like Thermal Power Stations, Coal Mines, Iron Ore Plants, Cement Industries, Sponge Iron Plants, Port Trusts, Lignite mines, Crusher Plants, Fertilizer Industries etc. We are counted among the overriding Rubber Conveyor Belts manufacturers and metal Rubber Conveyor Belts exporters from India. Durability and excellent performance are some of the salient features of the Rubber Conveyor Belts. The following programme is a pointer towards reach and production capabilities of Neelkanth.



  • Width : 300 mm to 1600mm in steps of 50mm.

  • Length : Open or endless.

  • Plies : 3 to 7 Plies.

  • Cover Thickness : 1mm to 6mm in steps of 0.5mm and above 6mm in steps of 1mm.

  • Tensile Strength : 200 KN/M to 1600 KN/M.

  • Types of Synthetic Carcass : General Duty (GD), Extra Duty (ED) & Heavy Duty (HD).

  • Edges : Cut edges or molded.
  • Breaker Ply : Breaker is provided on face, back and edges as per customer's requirements.

  • Ply Construction : Belts are manufactured in various constructions like straight ply, stepped ply and reversed stepped ply.

  • Fabric : Belts are manufactured with varieties of fabrics e.g. cotton/ cotton, cotton/ Nylon and Synthetic fabric like nylon/nylon grade N6 or N66 and polyester/Nylon (EP).

  • - Cotton/ Cotton fabric : The conventional cotton/cotton fabrics used are 25oz, 32oz, 36oz, 42oz & 45oz.
  • - Cotton Nylon Fabrics : The belts with cotton nylon fabrics have higher carrying capacity as they trough more than cotton fabric belts. The cotton nylon fabrics are CN 40, CN 50 CN 60, CN 70, CN 75, CN 90, CN 100, CN 130 & CN 150.

  • -Synthetic Fabric : The synthetic fabrics are the most effective reinforcement for Rubber Conveyor Belts. The extra strength and controlled rigidity obtained from synthetic fabric carcass combined with high levels of ply to ply adhesion enable less bulky constructions to. Be employed compared with conventional cotton/ cotton or cotton/ Nylon fabrics. The belts with synthetic fabric carcass offer a longer service life with improved performance under arduous service conditions.
  • SKIM COATING : Skim coating is offered as standard construction in nylon/ nyllon, polyester/ nylon carcasses.
  • COVER GRADES : AS PER: IS 1891 Pt I -V, DIN 22102:1991, ISO 340, RMA 1 & 2, Canadian Standard CAN/CSA/M-422/M87

Range
  • Fabric Rubber Conveyor Belts
  • Steel Cord Rubber Conveyor Belts

Unmatched Advantages of Synthetic Fabric Rubber Conveyor Belts
A perfect combination of quality raw materials, modern technology, experienced manpower and elaborate quality assurance measures, ensure taht NEELKANTH Rubber Conveyor Belts have the following unmatched advantages -

Higher Strength & Lower Weight

Reinforced with high tensile synthetic fabric, NEELKANTH belts can carry higher loads and meet high tension requirements, with less number of plies which keeps the weight of the belts low. Effectively, it means lower power consumption and longer belt life.

Improved Adhesion Levels

Special chemical bonding techniques ensure very high adhesion levels between cover to ply and ply to ply, achieving superior belt consolidation and higher peel resistance for NEELKANTH belts.

Outstanding Impact Resistance

High adhension levels and presence of thich rubber cushions between plies provides outstanding impact resistance to NEELKANTH belts and eliminates cover stripping and ply to ply delamination.

Complete Rot Resistance

Use of synthetic fabric plies and superior edge constructions, the NEELKANTH belts ensure total protection against damaging effects of moisture.

Superior Troughing & Flexibility

Higher transverse flexibility of NEELKANTH belts allows deeper troughing, improvingvolumetric transfer capacity of conveyors. At the same time, higher longitudinal felxibility allows use of smaller pulleys diameter and reduces flex fatigue.

Protection from Mild Dew

The belting is protected from mild dew & microbiological attack. The resistance to moisture absorption of synthetic fabric avoids adhesive breakdown even under wet conditions.

Improved Load Support

The high modulus, high strength, heat tempered fabrics provide the right balance of properties for correct troughing and adequate load support.

 



Technical Specifications

 Belt Selection Chart

Belt Designation   Max. Recomd. Working Tension Vulcanized Splice Nominal Carcass Thickness Nominal Carcass Weight   Max. Belt (mm) for Satisfactory load support (Material Density in T/Cub.m)     Min. Belt Widgh (mm) for Satisfactory Troughing  
Type Rating (KN/M) mm   Upto 1.0 Upto 1.5 Upto 2.5 200 300 450
General Duty 200/2 20 2.1 2.3 650 500 400 300 300 350
  250/2 25 2.2 650 650 600 450 400 450 500
  315/3 31 3.2 3.5 1000 800 650 400 450 500
  400/3 40 3.3 3.7 1050 900 650 500 500 500
  500/3 50 3.6 4.0 1200 900 800 500 500 500
  630/3 63 3.8 4.2 1200 1000 800 500 500 500
Medium Duty 400/4 40 4.5 5.0 1200 1000 800 500 500 600
  500/4 55 4.6 5.2 1200 1050 900 500 500 650
  630/4 70 4.9 5.4 1400 1200 900 500 500 650
  800/4 90 5.6 6.1 1600 1400 1000 500 500 650
  1000/4 110 6.0 6.6 1600 1400 1200 500 650 800
  1250/4 140 6.2 7.2 1600 1600 1400 650 800 900
  1400/4 145 6.8 7.7 1600 1600 1600 650 800 900
  1250/5 140 7.1 8.0 1600 1600 1600 650 800 900
  1400/5 155 7.8 8.4 1600 1600 1600 650 800 900
Heavy Duty 315/3 31 3.7 4.1 1200 1000 800 500 500 500
  400/3 40 3.9 4.6 1200 1050 900 500 500 600
  500/3 50 4.3 4.7 1400 1200 1000 500 500 650
  630/3 63 4.6 5.2 1400 1200 1050 500 500 650
  630/4 70 5.7 6.2 1600 1400 1200 500 650 800
  800/4 90 6.2 6.8 1600 1400 650 800 800 900
  1000/4 110 6.8 7.5 1600 1600 1500 650 800 900
  1250/4 140 7.2 7.9 1600 1600 1600 750 900 1000
  1250/5 140 8.0 8.8 1600 1600 1600 800 1000 1200
  1400/5 155 8.2 9.5 1600 1600 1600 800 1000 1200
  1600/5 180 9.0 9.8 1600 1600 1600 800 1000 1200
  1800/5 200 9.2 10.0 1600 1600 1600 800 1000 1200
  2000/5 220 9.4 10.4 1600 1600 1600 800 1000 1200

 

Note : The above chart indicates our standards range range of Nylon / EP Conveyor Belts, Other construction can be designed and manufactured by us against specific requirements, Data provided is indicative only & apecifications may be changed by the company due to continuous & ongoing developmemts in our Products.

Minimum Recommended Pulley Dia 


Ratio of working tension against recommended maximum belt tension

    Upto 30%     Over 30% to 60%     Over 60% to 100%    
Belt Type Drive Tail Snub Drive Tial Snub Drive Tial Snub  
200/2 160 160 125 200 160 125 250 200 160  
250/2 160 160 125 200 160 125 250 200 160  
315/2 160 160 125 200 160 125 250 200 160  
315/3 200 200 160 250 200 160 315 250 200  
400/2 200 200 160 250 200 160 315 250 200  
400/3 200 200 160 250 200 160 315 250 200  
500/2 200 200 160 250 200 160 315 250 200  
500/3 250 250 200 315 250 200 400 315 250  
500/4 315 315 250 400 315 250 500 400 315  
630/3 315 315 250 400 315 250 500 400 315  
630/4 315 315 250 400 315 250 500 400 315  
800/3 400 400 315 500 400 315 630 500 400  
800/4 400 400 315 500 400 315 630 500 400  
1000/4 500 500 400 630 500 400 800 630 500  
1000/5 500 500 400 630 500 400 800 630 500  
1250/5 630 630 500 800 630 500 1000 800 630  
1250/6 630 630 500 800 630 500 1000 800 630  
Nylon Fabric Conveyor Belting                    
            Grade        
Item   NN 100 NN 120 NN 150 NN 200 NN 250 NN 300 NN 350 NN 400 NN 500
Min. Tensile Strength kg/cm lb/in (ply) 100 560 120 672 150 840 200 1120 250 1400 300 1680 350 1960 400 2240 500 2800
Working Tension Rating (Vulcanised) kg/cm lb/in (ply) 8.4 46.7 10.0 56.0 12.5 70.0 16.7 93.30 20.8 116.7 25.0 140.0 29.2 163.3 33.3 186.7 41.7 233.3
Approx. Gauge per ply with Skim Coat mm inch 0.70 0.027 0.85 0.034 0.90 0.035 1.15 0.045 1.20 0.047 1.35 0.053 `1.60 0.063 1.70 0.067 2.10 0.083

All Dimensions are in mm

 

Note : The above chart indicates our standards range of Nylon / EP Conveyor Belts, Othre be designed and manfactured by against specific requiremsnt. Data products, specifications may be changed by the company due to continuous & ongoing developments in our products.


Cover Grades

For more details please click on the links given below


Fabric Rubber Conveyor Belts
Based in India, we are an eminent Manufacturer, Exporter and Supplier of Fabric Rubber Conveyor Belts. We offer our Fabric Rubber Conveyor Belts in different materials such as cotton, nylon and EP. Our experts utilize modern technology and optimum grade raw material in designing Fabric Rubber Conveyor Belts. It is stringently tested by the
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Steel Cord Rubber Conveyor Belts
We are engaged in manufacturing, exporting and supplying Steel Cord Rubber Conveyor Belts. Our Steel Cord Rubber Conveyor Belts consist of galvanized steel cord and core rubber which possesses superior adhesive property. Their body is covered with top and bottom rubber layers. Steel cord of our belts is composed of left and right twisting
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