NBR-ACN Elevator belts
NBR-ACN rubber elevator belts
NBR-ACN elevator belts are anti-static. The plies are polyester interwoven with nylon layers. The belt is made out of NBR, (Nitrile Butadiene Rubber) with a high content of ACN (ACryl-Nitril).
The covers make it possible that the elevator bolt head will fit and countersunk perfectly. These belts are available in several breaking loads and thicknesses.
NBR (Nitrile Butadiene Rubber) with a high content of Acryl-Nitril covers are suitable for transporting products with a higher fat, oil and acid content. Often used in feedmill industry where hot oil products and molasses are processed.
Belts are cut and punched according to customers specifications.
| nical specifications | NBR-ACN |
| Production requirement acc. | DIN 22102 en 22104 |
| Anti-static acc. | ISO 284 |
| Pre stretched plies | Nylon / Polyester |
| Maximum elongation | Max. 1,5% |
| Covers | NBR-ACN 60° +/-5° Shore A |
| Breaking load covers | >= 12N/mm |
| Abrasion | <= 200 mm³ |
| Density of covers | 1,20 +/- 0,3 g/cm³ |
| Temperature resistance | -25 tot 100 piek 120 °C |
| Maximum swelling | Max 3% (IRM903 olie, 20 °C, 21 dagen) |
| NBR-ACN Elevator belting | ||||||
| Type of belt | Breaking load | Nr. of inserts | Covers | Thickness | Weight/m2 | Pulley-Ø * |
| 630/4 | 630 kg/cm2 | 4 | 2+2 | 9 mm | 10,2 kg | 500 mm |
| 800/5 | 800 kg/cm2 | 5 | 2+2 | 10 mm | 11,4 kg | 630 mm |
| 1000/5 | 1000 kg/cm2 | 5 | 2+2 | 10 mm | 12,6 kg | 800 mm |
- * Recommended minimal pulley diameter (60 – 100% use of breaking load)
