Launching girder gantry crane precast beam launcher erecctor bridge machine (Span by Span)

Bridge Girder Launcher - Overhead Crane,Gantry Grane ...

b'Bridge Girder Erecting Launcher Crane is widely used in highway and railway construction This Machine is used for erecting concrete box girders for high speed (250km, 350km) passenger railway lines. This machine is suitable for equal span girders or different span girders which can be 20m, 24m and 32m, . .'

Concrete Bridge Beam Launching Gantry Crane Safety High ...

b'Beam/Bridge launcher girder mainly consist with main beam, cantilever, under guide beam, front and rear legs, auxiliary outrigger, hanging beam crane, cantilever crane and hydraulic system. Applies to different span simply supported beam erection, with high operating efficiency. Different span girders which can be , , .'

Bridge Girder Launcher - Provides gantry crane and bridge ...

b'Bridge Launching Crane is used to erect the prestressed concrete girder with span 50m and 51m. The assembly of girder adopts stub matching precast which assembled on site, the girder is put on the piers simply and then combined span by span firmly. The \xe2\x80\xa6'

Source Bridge launching girder 180t beam launcher machine ...

b'8000 Set/Sets per Year bridge launching girder 180t beam launcher machine for erecting : Rated Lifting Moment: different : Girder Structure: Box Type and Truss Type : Power Source: 3 Phase 380V 50hz : After-sales : :'

200 Ton Girder Launching Machine For ... - dowell-cranes.com

b'Welcome to consult 200 ton girder launching machine for high-speed railway bridge eretion launching gantry price and quotation with Henan Dowell Crane Co.,Ltd, which is one of the leading 200 ton girder'

China Precast Girder Launching Gantry for Bridge ...

b'China Precast Girder Launching Gantry for Bridge Construction (HLCM-7), Find details about China Launching Gantry, Beam Launcher from Precast Girder Launching Gantry for Bridge Construction ('

120t 30m Beam Launcher - Gantry Crane, Launching Gantry ...

b'Jun 14 th, 2018. The 100t Girder launcher with 40m span made by us to erect the precast beams has been made out and loading by container. Which will be exported to India. Girder launcher, also known as beam launcher, bridge girder erection machine, overhead'

Bridge Girder Launcher - Provides gantry crane and bridge ...

b'Bridge Launching Crane is used to erect the prestressed concrete girder with span 50m and 51m. The assembly of girder adopts stub matching precast which assembled on site, the girder is put on the piers simply and then combined span by span firmly. The \xe2\x80\xa6'