200 Ton Shipbuilding Gantry Crane in Shipyard

                               200 Ton shipbuilding gantry crane in shipyard

Shipbuilding gantry crane 200 ton is a kind of lifting equipment with large span, large lifting capacity, multifunction and high
efficiency, specialized in section transport, docking and turnover of hull in shipyard or slipway.

Shipbuilding gantry crane 200 ton mainly consists of main girder, rigid leg, flexible leg, upper and lower trolley, maintenance
jib crane, crane travelling mechanism and electrical control.

Shipbuilding gantry crane 200 ton achieves the turnover of hull through the cooperation of two trolleys. First, upper trolley bear the
whole weight of hull through the adjustment of the position of hook(Fig.1), and lower trolley pass under the upper trolley. The hook
is retied to another side of hull(Fig.2). Second, upper one will give up the hook, and Upper and lower one go on reverse running
and then finish the turnover of hull(Fig.3).

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