RUBBER CONVEYOR BELT
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ProductsCover grade and applications
The rubber cover should be selected by taking into account the type of material to be handled and the operating condition of the belt. Somiflex conveyor belting is available in the following grades :
1. General Purpose
| Grade | Application Characteristics | Conforming to standards | Recommended for | Reinforcement Material |
| N-17 | Moderately abrasive and non abrasive materials. | IS 1891 (part I) BS 490(part I) DIN 22102 IPSS-2-03-006 |
Rubble, sand(sharp), cement (ground), clay, slacked lime, charcoal, super phosphate (lump and powder), coal, ashes, soda earth, sand (smooth), pulp(dry) etc. | NN, EP |
| M-24 | High tensile strength, superior in abrasion and cut resistance. Transporting highly abrasive materials. | IS 1891 (part I) BS 490(part I) DIN 22102 IPSS-2-03-006 |
Limestone, metallic ores, granite, Quartz, sand, BF clinker and slag, stone chips slate, coke, Sinter gravel etc. | NN, EP and Kevlar* |
2. Heat Resistance
| Grade | Application Characteristics | Conforming to standards | Recommended for | Reinforcement Material |
| HR | Heat and abrasion resistant lump 125o C (max) fines 100o C (max) |
IS 1891(Part II) | Very good for general hot and moderately abrasive materials. | NN, EP and Kevlar* |
3. Super HR
| Grade | Application Characteristics | Conforming to standards | Recommended for | Reinforcement Material |
| SHR | Heat and abrasion resistant lump 150o C (max) fines 125o C (max) |
IS 1891(Part II) | Best for general hot materials and services such as steel clinker, hot sintered ores, steel pallets and others. | NN, EP and Kevlar* |
4. Fire Resistance
| Grade | Application Characteristics | Conforming to standards | Recommended for | Reinforcement Material |
| FR | Areas prone to fire hazards. | IS 1891 (part 5) CAN/CSA-M422-M87 DIN 22103 JISK 6324 AS - 1334 |
Coal, coke and other fire prone materials. | NN, EP & Kevlar* |
| FR-79 | Extra high prone to fire hazards. | IS 1891 (part 5) CAN/CSA-M422-M87 DIN 22103 JISK 6324 AS - 1334 |
Coal, coke and other fire prone materials. | NN, EP & Kevlar* |
5. Somiflex Special Belts
| Grade | Application Characteristics | Conforming to standards | Recommended for | Reinforcement Material |
| SA-54 | Super tensile Strength & Cut preventive belts. | Somiflex Standard | Highly abrasive ores e.g. copper, iron, bauxite, manganese etc. gravel, Quartz, dry sand bank etc. | NN/EP/Kevlar |
| SC-36 | Resistance to chemically activated materials in fertilizer and chemical industries. | Somiflex Standard | Amonium sulphate, acid phosphate, common salt powdered urea etc. | NN/EP/Kevlar |
| SEHR-36 | Crackless conveyor belt for extra resistence to heat and
abrasion material 200o C - 250o C |
Somiflex Standard | Hot cement, clinker, coal, coke and steel. | NN/EP/Kevlar |
| SEHR-72 | Extra resistance to Heat & abrasion materials. Lump 300o C (Max) Fines 200o C (Max) |
Somiflex Standard | The best for General high temperature and high abrasive materials. | NN/EP/Kevlar |