Elevator BeltsNBR Elevator Belt – Super Oil Resistant
NBR Nitrile provides good resistance to oil and fat. Suitable for products containing oils and fat up to 100˚C.

4B's STEEL WEB belt is a rubber elevator belt with a special steel cord core. The cords provide low elongation with high elasticity in the length, and cross rigidity in the width.…
4B's STEEL WEB belt is a rubber elevator belt with a special steel cord core. The cords provide low elongation with high elasticity in the length, and cross rigidity in the width. The built-in elasticity allows running over slightly crowned pulleys which greatly improves belt tracking. The rigid weft cords act as a barrier to ripping and tearing which increases the holding ability for the bucket bolts. This produces a good cross rigid belt resulting in excellent straight tracking characteristics. In contrast, most conventional steel cable belts lack elasticity and consequently have to run over truly flat, cylindrical pulleys which increases the risk of belts off tracking.
| Brand | 4B |
|---|---|
| Belt Properties | Flame Resistant, Anti-Static |
| Temperature | up to 130˚C continuous |
| Belt type | Strength | Covers | Belt Thickness | Minimum Pulley Dia. | Approximate Weight | |
| SWB | (N/mm) | (mm) | (mm) | (mm) | (kg/sqm) | |
| SW 800 | 800 | 3+3 | 12.0 | 500 | 18.0 | |
| SW 1000 | 1,000 | 3+3 | 12.0 | 500 | 18.7 | |
| SW 1250 | 1,250 | 4+4 | 13.0 | 630 | 21.0 | |
| SW 1400 | 1,400 | 4+4 | 15.0 | 630 | 24.5 | |
| SW 1600 | 1,600 | 4+4 | 15.0 | 630 | 25.0 | |
| SW 1800 | 1,800 | 4+4 | 15.0 | 630 | 25.5 | |
| SW 2000 | 2,000 | 4+4 | 15.0 | 800 | 26.0 | |
| SW 2500* | 2,500 | 5+5 | 18.0 | 800 | 32.5 | |
*on special order
Other types on demand:
Type 1 - highly abrasion resistant with a maximum service temperature of 100°C
Type 2 - abrasion resistant with a maximum service temperature of 130°C. Continuous short peaks at 150°C
Type 3 - oil and fat resistant, anti static and flame retardant ISO 340
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Elevator BeltsNBR Nitrile provides good resistance to oil and fat. Suitable for products containing oils and fat up to 100˚C.
Elevator Belts4B elevator belting is of laminar construction, to give high impact resistance coupled with low stretch at working tension. The EP carcass comprises a woven textile construction having low stretch polyester fabric…
Elevator BeltsRecommended for use in equipment/installations where there is a risk of fire or explosion. Suitable for handling cereals and products with moderate levels of oil, such as soya.
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