Phoenix Belt Conveyor Catalogue. 2014121belt widths the belt widths are as follows 18, 24, 30, 36, 42, 48, 54, 60, 72, 84, and 96 incheshe width of the narrower belts may be governed by the size of lumps to be handledelts must be wide enough so that any combination of prevailing lumps and finer material does not load the lumps too close …