100t 200t 400t Bridge Girder Erection Machine With Auto Transmission System
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100t 200t 300t 400t Bridge Girder Erection Machineother With Auto Transmission Systems The composition of bridge erection machine: The bridge erecting machine is mainly composed of the arm, the No. 1 hoisting trolley, the No. 2 hoisting trolley, the No. 1 ......
CATET Machinery Co.,Ltd
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Concrete Launcher Trussed Type Crane Bridge Girder Erection Machine 500kn
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... to transfer the road concrete precast blocks and bridge beams to the position of abutments or supporters, and then built road or highway bridge. It composed of horizontal moving girder devices, main girders, support system, vertical moving gantry devices,...
Henan Dowell Crane Co., Ltd.
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Heavy Steel Structure Fabrication for Bridge Girder Erection Machine Processing
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Bridge Girder Erection Machine Processing Heavy Steel Structure Construction We specialize in integrated processing of heavy steel structures for bridge girder erection machinery, providing customized manufacturing services from precision components to ......
Shandong Sunway Steel Building Co., Ltd.
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Heavy Steel Structure Fabrication For Bridge Girder Erection Machine Processing
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Bridge Girder Erection Machine Processing Heavy Steel Structure Construction We specialize in integrated processing of heavy steel structures for bridge girder erection machinery, providing customized manufacturing services from precision components to ......
Shandong Sunway Steel Building Co., Ltd.
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High Efficiency Double Girder Bridge Girder Erection Machine
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... of bridge construction, its main function is to mention prefabricated good beam slice and delivered on prefabricated good piers.it and general meaning cranes have very ......
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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... 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, ......
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 ......
Henan Jingong Crane Co.,Ltd.
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China Henan highway bridge paving and erecting machine, double beam 160t truss bridge erecting machine, construction gan
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... and backward. There are folding columns composed of two legs at both ends. There are two truss cars across the two box girders, which can travel along the boom longitudinally. The trolley is placed on the truss car and can travel along the truss car. The...
Henan Huanghe explosion proof crane Co., Ltd
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customized girder lifte machine
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girder lift crane mainly used in the following area 1. Construction Site 2. Bridge 3. Highway 4. Railway proper lifting weight is 100t to 1800t. Its proper working temperature is -20C to 40C degrees All the standard bridge built operations can be relized, it can meet the end of the first span erection, erection of a curve, change across erect, span continuous beam, combined beam, continuous steel structure, etc. Both the bridge erection......
Henan Weihua Heavy Machinery Co,. Ltd.
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Durable Steel Bridge Girder Launcher , Launcher Crane For Bridge Tunnel
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Good quality concrete bridge erecting machine steel bridge girder beam launcher crane Launching girder Launching girder for bridge and tunnel. Application: Suitable for dual line, three line coupling girder construction,road bridge,highway and railway ......
Shandong Boyoun Heavy Industries Co., Ltd.
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