Trio-Pac 4 x 8 Bi-Flow (Re-Flow) Accumulation Table. Table Top Dimensions 48” Wide x 96” Long, Stainless Steel Construction, Plastic Mattop Belting, (2) 24 Inch Wide Counter Flowing Mattop Belts, Valu-Guide Adjustable Guide Rail, (2) SEW Eurodrive Drive Motors, (2) AC-Tech Variable Speed Drives.