Bridge-type ship unloader with double-grab bucket

The utility model discloses a bridge-type ship unloader with a double-grab bucket, which comprise a crane travel mechanism, an electronic control system and a cantilever crane pitching system, and is characterized by comprising a metal structure, a double-hopper and a double-hopper system, wherein t...

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Bibliographic Details
Main Authors GAO FEI, TANG MINGQING, WANG ZHAOSHENG, SHEN XIAOQIANG
Format Patent
LanguageChinese
English
Published 05.01.2011
Subjects
CAPSTANS
CRANES
HAULING
HOISTING
HOISTS
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TACKLES, e.g. PULLEY BLOCKS
TRANSPORTING
WINCHES
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Summary:The utility model discloses a bridge-type ship unloader with a double-grab bucket, which comprise a crane travel mechanism, an electronic control system and a cantilever crane pitching system, and is characterized by comprising a metal structure, a double-hopper and a double-hopper system, wherein the metal structure is provided with a gantry, the lower part of the gantry is provided with the double-hopper, the upper part of the gantry is welded with a four-rail main beam, the back end of the gantry is welded with a machine room, the front end of the gantry is butted with the four-rail cantilever crane through a cantilever crane hinging system, the two ends of a cantilever crane drawing rod are respectively connected with the four-rail cantilever crane and a tower crane, the four-rail cantilever crane can realize the pitching movement under the drive of the cantilever crane pitching system, and is parallel to the four-rail main beam and the four-rail cantilever crane, the electric control system, the cantilev
Bibliography:Application Number: CN20102239408U