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 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…
4B 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 warp (along its length) and impact resistant polyamide fabric weft (across the width). The low stretch characteristics of the belt are achieved using the high strength textile fabric which is pre-tensioned during the manufacturing process. This process limits the maximum stretch in the belt, at working strength, to 1.5%.
| Brand | 4B |
|---|---|
| Belt Properties | Wear Resistant, Anti-Static |
| Temperature | -20˚C to +70˚C |
| Type | EP500/3 | EP630/4 | EP630/4 | EP800/5 | ||
| SBR | 1+1 SBR | 1+1 SBR | 2+2 SBR | 2+2 SBR | ||
| Strength per ply | kN/m | 160 | 160 | 160 | 160 | |
| Number of plies | 3 | 4 | 4 | 5 | ||
| Total tensile strength | kN/m | 500 | 630 | 630 | 800 | |
| Maximum working tension | kN/m | 50 | 63 | 63 | 80 | |
| Top & bottom cover thickness | mm | 1 | 1 | 2 | 2 | |
| Belt thickness | mm | 6 | 7 | 9 | 10.5 | |
| Weight | kg/sqm | 7.8 | 9 | 11.4 | 13.3 | |
| Minimum pulley diameter | mm | 315 | 500 | 500 | 630 |
Technical Specifications:
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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 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.
Elevator BeltsSuitable for applications in elevators handling products of up to 150˚C and short peaks of 180˚C. Used in the cement, coal, dry chemicals, fly ash industries. Use special 3+3 covers to prevent…
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