Cleveland VibratorGWT grid top, vibratory weigh scale packers from Cleveland Vibrator Company equip production and shipping departments with a complete solution for filling, weighing, compacting and conveying containers of bulk solids with capacities as high as 4,000 lbs. Durably constructed in mild or stainless steel, these products are an ideal interface to roller conveyors. GWT packers conveniently mount below conveyor rollers allowing bags, drums, trays or other containers to easily be transported directly onto its grid top deck.