Hapman En-Masse Drag ConveyorHapman’s En-Masse Drag Conveyor is ideal for utilities, mining, chemical manufacturing, ash handling and other bulk material applications. The Hapman conveyor uses heavy-duty AR plate construction and the industry’s longest-lasting drop-forged chain with fully carburized, case hardened links. The superior design provides the most reliable, durable, and low maintenance conveyor in industry. Heavy-duty construction makes this conveyor optimal for even aggressive, harsh or high-temperature applications. The En-Masse Drag Conveyor technology allows for the bulk material to be conveyed from horizontal up to a 90-degree vertical run in a single conveyor. Rates up to 1,000 TPH with a single chain; multiple chain units are also available.