This is a heavy-duty industrial attachment designed to fit directly onto the forks of a standard forklift to safely lift and transport industrial drums.Key Features:Mechanical Operation: It typically features a purely mechanical design that does not require hydraulic or electrical connections.Automatic Clamping: The curved arms are engineered to automatically widen and then securely lock around the drum's body or under its top lip (rim) as the forklift rises.Secure Mounting: It slides onto the forklift tines and is secured using heavy-duty T-bar screw clamps and often a safety chain.Capacity & Compatibility: While specific models vary, these attachments generally handle standard 55-gallon (210-liter) steel or plastic drums. Common load capacities range from approximately 350 kg to 680 kg (770 lbs to 1,500 lbs).