Two cover qualities are available:
1. A belt with a rubber cover suitable for the conveyance of extremely sharp and abrasive materials under severe working conditions.
2. A belt with a rubber cover suitable for the conveyance of abrasive materials under average working conditions.
Conveyor belting is classified according to the minimum full thickness breaking strength of the finished belting in kilonewtons per metre of width in accordance with SABS 1173-1977, BS.490, DIN22102.