Highway Bridge Construction Concrete Launcher Crane 500kn Lifting
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... structure of rail type precast beam hoisting rack equipment. This product can be used not only in plain construction, but also to meet the construction of mountain highway slope,...
Henan Dowell Crane Co., Ltd.
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Customized 240T Bridge Erecting Machine Highway Bridge Beam Launcher
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Customized 240t Bridge Erecting Machine Improves The Efficiency And Safety Performance The introduction of bridge erection machine: The bridge girder erection machine consists of main girder, crane, front legs, rear legs, front leg cylinder, rear leg ......
CATET Machinery Co.,Ltd
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Costomized Bridge Beam Launcher Crane , Girder Gantry Crane Simple Operation
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Costomized Bridge Beam Concrete Beam Girder Launching Grantry...
Shandong Boyoun Heavy Industries Co., Ltd.
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JQG 400T-45M Beam Launcher / Launcher gantry crane for highway/bridge
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...Launcher/ Launcher gantry crane for highway/bridge 1, the vertical operation of the bridge on both sides of the specified height requirements corresponding to the level, to maintain a smooth. Front, middle and rear legs of the horizontal run track requirements level, and strictly control the spacing, the three tracks must be parallel. 2, skew bridge concrete beam installation, the bridge......
Hangzhou Nante Machinery Co.,Ltd.
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120t High Speed Rail Launcher bridge manufacture and crane price
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...Bridge Girder Launcher Bridge Launching Girder Crane for Erecting Concrete Box Girders applies to highway, railway bridges to the construction site of bridge construction, its main function is to mention prefabricated good beam slice and delivered on prefabricated good piers.it and general meaning cranes......
Henan Hengyuan Crane Machinery Group Co., Ltd.
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Highway and Railway Bridge Construction Gantry Crane for Precast Concrete Bridge Girder Erection
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Highway and Railway Bridge Construction Gantry Crane for Precast Concrete Bridge Girder Erection Brief Introducion: Bridge girder gantry crane is a specially designed for bridge construction of a gantry crane.Truss girder gantry crane is mainly composed of main girder, leg, crown, etc, with pin shaft and high-strength bolt connections between components, easy to tear open outfit, transportation;Compared with the ordinary gantry crane......
Shandong Mingdao Heavy Industry Machinery Co.,Ltd
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Highway and Railway Bridge Construction Gantry Crane for Precast Concrete Bridge Girder Erection
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... sideways to do common lifting and unloading works, this kind of crane is composed of bridge, support legs, crane traveling organ, electric equipment, strong lifting winch, the frame adopts boxed-type welding mechanism, crane traveling mechanisms are...
Henan Jingong Crane Co.,Ltd.
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JQJ 100t bridge erecting machine, double beam truss bridge erecting machine crane and electric travelling crane made in
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The bridge erecting machine is the equipment to The jib of jqj160t-40m highway bridge erecting machine is composed of left and right box girders, which run through the fuselage and extend forward and backward. There are folding columns composed of two legs......
Henan Huanghe explosion proof crane Co., Ltd
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High Stiffness Composite Beam Steel Concrete Bridge Convenient Highway Bridge
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... such as steel plate beams, steel box beams, steel truss beams and reinforced concrete members to work together by using shear connectors. The composite beam bridge is also a kind of assembled bridge span structure, which separates the beam rib part of...
EVERCROSS BRIDGE TECHNOLOGY (SHANGHAI) CO.,LTD.
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bridge beam lifter crane
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... temperature is -20C to 40C degrees Working environment of Factory price bridge beam lifter crane: 1.Power source is three-phase alternating current,rated frequency is 50HZ,rated voltage is 380V, 2.The altitude height of site is ought to be less than...
Henan Weihua Heavy Machinery Co,. Ltd.
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