JQ model Girder machine bridge machine erection machine to move girder

Maintenance of bridge erection girder launcher machine ...

b'Dec 20, 2019 \xc2\xb7 Bridge erecting girder launcher machine is a device for placing prefabricated beams onto prefabricated piers. The bridge erecting launcher machine belongs to the category of crane, because its main function is to lift the beam, then transport to the position and then put down. But it is very different .'

Segment Assembled Bridge Girder Launcher | launching gantry

b'HZP1600 segments assembly launching gantry 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 maximum weight of prestressed segment shouldn\xe2\x80\x99t exceed 130/140t.'

Chinese Top Supplier Bridge Building Machinery for Highway ...

b'Bridge Beam Launcher, Beam Launcher, Bridge Girder Erection Machine manufacturer / supplier in China, offering Chinese Top Supplier Bridge Building Machinery for Highway, Lightweight Electric Overhead Crane 12.5 Ton for Assembly Line, Casting Workshop Using Double Girder \xe2\x80\xa6'

High Speed Way Bridge Girder Erection Machine , 200 Ton ...

b'High Speed Way Bridge Girder Erection 200 ton Steel Launching Crane . Description: The bridge girder erection machine consists of main girder, crane, front legs, rear legs, front leg cylinder, rear leg cylinder and the transverse connection of front, middle, rear legs. The control part is composed of hydraulic .'

XCMG Official Manufacturer TJ180S Bridge-erecting machine ...

b'It\xe2\x80\x99s used to erect the T-girders (girders 2201, 2101, and 2103 for common bridges) and girder 9753 for special bridges for \xe2\x89\xa4200km/h mixed passenger and freight new and renovated railways. This bridge-erecting machine adopts wheeled through-hole mode and can mechanically traverse the girder segments in full amplitude to realize one-time ...'

Bridge Girder Launcher for Highway Bridge Construction-ZZHZ.

b'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 company design and manufacture the new box-girder bridge girder launcher with double girder. It is mainly used for hoisting (lifting) of concrete girder in bridge construction (bridge building) of general ...'

Launching Girder Gantry Crane - Buy launching girder crane ...

b'This machine is suitable for equal span girders or different span girders which can be 20m, 24m and 32m, 50m. The rear part has two supports. 1. The bridge girder erection machine consists of main girder, crane, front legs, rear legs, front leg cylinder, rear leg cylinder and the transverse connection of front, middle, rear legs.'

JP2006028733A - Launching erection method for bridge ...

b'PROBLEM TO BE SOLVED: To provide a launching erection method which is suitable for erection work on a site where timbering cannot be easily installed because a road, a river and the like exist below a bridge girder on an erection site, which enables the omission of work for lowering the bridge girder after launching, and which can greatly shorten a traffic control time.'