The DBI SALA line of Load Arrestors' are designed to arrest the accidental fall of machinery or other heavy objects such as raw materials, automotive assembly line tools or materials, and elevators. Used as a backup device to the main support unit, the load arrestor's inertia locking mechanism will engage stopping the load if it breaks free. Our line of load arrestors have capacities of 660 lbs (300 kg) to 6, 600 lbs (3000 kg).