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| Product Name: |
Bridge Girder Launcher Beam Launcher
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| Supply Ability: |
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| Related proudcts |
beam launcher, beam launcher, beam launcher, |
| Specifications |
Bridge Girder Launcher Beam Launcher |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
1 |
| Unit Price: |
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Bridge Girder Launcher
1. Application range of Bridge Girder Launcher
The bridge girder launcher is designed for highway and railway. According to the situation of present railway with less sub grade, more bridges and tunnels which connected too closely, our co***ny design and manufacture the new box-girder bridge girder launcher with double girder. The type of bridge girder launcher is mainly used for hoisting (lifting) of concrete girder in bridge construction (bridge building) of general railway and highway.
2. Main features and advantages of Bridge Girder Launcher
According to users' demands, the new type bridge girder launcher which integrates carrying with erecting is designed. Also we apply for national patent (The patent No. is 02228146.0)
Features:
a. The machine can accomplish the girder's carrying with erecting at the same time.
b. The machine can erect 4 pieces of girders with another two cranes one day, saving construction cycle.
c. Another advantage: if the concrete girder is between the two piers, just exchange the front and rear legs, it can continue to work, no extra assembly, shortening construction period.
3. Main mechanical manufacturing technology of Bridge Girder Launcher
There are many mechanical manufacturing (machinery-building) technologies; the rules of management are following:
a. Firstly, the technology department reviews the drawing from manufacturability.
b. Drawing up the technology guide book and making procedure qualification.
c. Making welding procedure card, mechanical manufacturing card, assembly process, camber drawing of box girder according to drawing , rules and criterion ; emphasizing the size of welding angle, geometry size and requirements of assembly etc.
d. Designing the assembly technology clamp according to the requirements of drawing.
e. Making the finishing time of manufacture and patrolling card according to the requirements of drawing; controlling the quality of manufacture strictly.
4. The installation method and steps |
| Company: |
Zhengzhou Huazhong Construction Machinery Co., Ltd.
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| Contact: |
Ms. ZZHZ Amy |
| Address: |
No.114, Industrial Road, Shangjie District |
| Postcode: |
450100 |
| Tel: |
86-13676949605 |
| Fax: |
86-371-63942180 |
| E-mail: |
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