Listing ID #4847012
Company Information
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CONTITECH INDIA P LTD, GERMANY global brand of Roulunds Fabriker , Denmark was introduced successfully in the Indian market in January 1998. The success of Contitech has a solid Foundation: Years of research at Roulunds Fabriker, Contitech, extremely selective approach to raw material purchase, strict control on process and the most Contemporary production machines and technology. This helps in production of V-belts to a high standard and operation problems are eliminated. Contitech belts give long life on machines, reduce cost and maintenance requirements and improve machine up times. |
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| PULLEYS : | |
| SPECIAL MAINTANENCE ELECTRODES V pulley are manufactured mainly from cast iron and should to IS 3142 and BS 3790. |
| SELECTION OF PULLEYS : | |||
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| V-belts section IS: 2494 and BS 3790 Designation | Z | A | B | C | D | E |
| Wedge Belt section BS 3790 & DIN 7753, Part-1, Designation |
SPZ | SPA | SPB | SPC | ||
| Wd | 8.5 | 11 | 14 | 19 | 27 | 32 |
| We | 9.7 | 12.7 | 16.3 | 22 | 32 | 38 |
| b (min.) | 2 | 2.8 | 3.5 | 4.8 | 8.1 | 12 |
| e | 12±0.3 | 15±0.3 | 19±0.4 | 25.5±0.5 | 37±0.6 | 44.5±0.7 |
| f | 8±0.6 | 10±0.3 | 12.5±0.8 | 17±1 | 24±2 | 29±2 |
| (b + h) | 11+0.614 | 14+0.6 | 18+0.6 | 24+0.6 | 28+0.6 | 33+ 0.6 |
| 34° 36° for pulley pitch diameter dp 38° |
< 80 - >80 |
< 118 - >118 |
< 190 - >190 |
< 315 - >315 |
- <500 >500 |
- <600 >600 |
| Groove angle tolerance for | ± 30' | |||||
| Pulley face width b number for belts z, | b = (z – 1) e + 2f |
| MINIMUM RECOMMENDED PULLEY DIAMETERS (dp) : | |||||||||||||||||||||||||||||||
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