The ATN Barrel Changing Trolley is used for easier handling and changing of material drums during the application process. This Barrel Changing Trolley is particularly suitable for loading, transporting or changing 200 L drums of our 200 L Barrel Pump. A manually operated rotary knob ensures safe and accurate lowering. A foot pump operates and controls the hydraulics. The gripping arrangement automatically secures during lifting and releases when the drum is set down.