4B Group products

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%.

NBR Nitrile provides good resistance to oil and fat. Suitable for products containing oils and fat up to 100 C.

Suitable for use in ATEX applications. -Recommended for use in equipment / installations where there is a risk of fire or explosion.

Recommended 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.

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.

This special belt offers resistance to the combination of fats and oils and higher processing temperature up to 120ËšC in often humid working environments. The belt is specially aimed at solving high temperature problems in processing of soya beans, cattle feed, rape seed and fat processing.