Mobile Cranes Mobile cranes are responsible for the most accidents, injuries, and fatalities of all of the crane types. Be aware of the hazards if you operate or work around mobile cranes. Get proper training on crane operation and load preparation and securing. Wear hard hats, safety boots, and high visibility clothing when operating or working around cranes. Falling loads from mobile cranes pose a severe hazard to operators and nearby workers. Never exceed the load capacity of the mobile crane. If you are unsure about the load size and weight, calculate the weight to ensure that it meets your crane’s capacity....