****0t Crane composed with Girder frame, Crane travel
device, and the trolley with lifting and moving device. There are
Pave the rail for the trolley move on the main girder. Assemble the
moving table on the outside of the two main girder, one side is
prepare for the assemble and maintenance the crane move device,
another side is prepare for the assemble of the trolley conductor
device. There are full field of view Cabin suspend under the main
girder, there are joint control desk or single control box packed
within the Cabin, assemble the sidelong ladder between the Cabin
and moving table, The main girder joint with the two side
endcarriage which with the joint point in the middle.
