Shows when and how crane inspections and pre-operational checkouts are performed, how to determine the weight of a load and load capacity of a crane and how to inspect and safely use slings. Other topics include lifting and moving loads safely, use of hand signals when operating cab-controlled cranes and safe work procedures for crane repair. It features 5 re-enactments of accidents involving cranes. 18 minutes. WARNING - This DVD contains graphic representations of actual accidents.