The crane started a fire by touching the power lines, but the worker escaped by jumping over the truck.
The crane that was lowering the boat into the sea fell into the sea due to the wrong calculation of the operator.
The mistake of the operator, who did not calculate that the crane he was working with would fall over, was very costly.
The operator, who tried to lift the prefabricated buildings in the construction area, dropped the guard box due to clumsiness.