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Brand Name : Dowellcrane
Model Number : JQJ Beam Launcher Girder Crane
Certification : ISO CE BV CCC GOST SGS
Place of Origin : Henan, China
MOQ : 1 Set
Price : USD 199999-599999 SET
Payment Terms : L/C, T/T, Western Union
Supply Ability : 5000 Sets per Year
Delivery Time : 60days
Packaging Details : Main body packaged by high quality water-proof plastic woven cloths; spare parts are packed in high quality plywood box.
Running style : Rail
Color : Customized
Current overload protection system : include
Limited switch : include
Voltage lower protection function : include
Warranty : 2 years
crane travel speed : 5m/min
Rated Lifting Moment : 500kn
Span : 50M
Lifting speed : 0-1m/min
Power supply : 380v 3phase or customized
Construction Use Double Girder Truss Type Launching Gantry
Product Description
Construction Use Double Girder Truss Type Launching Gantry erection crane is generally used in the erection of the Highway Bridge and Subway Bridge, using the precast segmental prestress concrete box beam (PC beam) assembly. The main feature is the high efficiency of construction and self-traveling. Generally it is composed of the main beam, leg and winch trolley, the main girder is used for bearing, the leg is to execute machine transverse moving, longitudinal moving, leveling, support, cross span, cross scale and other functions, and the winch trolley used for lifting the precast girder.
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Construction Use Launcher Crane Double Girder Gantry Truss Type Images |