Wulftec/M.J. Maillis launches a line of 2,500-pound-capacity, powered-roller pallet conveyors. They are available in different lengths, widths, heights and speeds and can be installed with or without controls. Adjustable drive systems, mounted below conveyor guards, do not require guard removal for adjustments and are completely enclosed. The conveyors feature 2 1/2-inch-diameter rollers on 3 3/4-inch centers.