We shifted 80 tons jib crane at dock of Tamano Works, Mitsui Enigineering and Shipbuilding.
The shifting was planned as rearrangement of facirities, and the crane was shifted to nextdock's rail at a interval of 38m by skidding to side direction. Shifting work consist of 3 steps. Shifting from exted rails to temporary rails via slope as 1st step, skidding to side direction as 2nd step, and slope down to designated rails as 3rd step.