Efficient Cantilever Segment Launching Gantry in China

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Cantilever segment launching gantry

The launching gantry is used to put the pre-fabricated segment
onto the pre-fabricated pier. It is a kind of crane with the main
function of lifting and transfer the segment to designated
position, but very different from the common crane. It’s more
strict than the common one and can be walked on. Launching
gantry can be divided into several kinds such as launching
gantry for highway, for common railway and for passengerdedicated
line, etc..

◆  Equiped with protection system which guarantee the absolute safety during working. It’s safe, easy
and practical.

◆  Easy installation and removal

◆ Safe & easy operation, easy fixing, and safty during walking

◆ Simple structure, clear big operational space and high efficient.

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Q:Bridging machine construction method? Common types of bridge machine
Bridge crane is a crane, because its main function is to lift the beam, and then transported to the location and put down
Q:Bridge erection of a small box girder of long time
Depends on what time you count, usually the fastest one hour, one day can be a eight piece is very fast
Q:Safety slogan for bridge erecting machine
8, life is priceless, peace is a blessing!9, to prevent accidents, the first treatment of hidden dangers!10, the development of enterprises, security is guaranteed!11, the safety of everyone arrested, happy 10 million!12, strictly abide by the safety system, strict operating procedures!13, machine frame under strict operation, prohibited to stand!15, safety is the life of the violation is the source of the accident!
Q:What are the advantages and disadvantages of the construction of the bridge by the mobile support method
Bridging machine is to use a mobile bracket, all work is done in the mobile bracket, face small, quite a long time.
Q:Bridging machine inspection which information and what departments to go? Ah!!!!!!
The manufacturer will be able to ship the goods at the port of shipment. After the goods have been delivered to the port of export, they must also report to the port entry exit inspection and Quarantine Bureau
Q:I would like to ask what types of bridge machine
Bridge machine from the use of points, can be divided into highway bridge, railway bridge machine. Can also be divided according to the different structure, the name is more, for example, the auxiliary beam type, the whole frame, tunnel, etc.. Can also be based on the way to set the sub section of the assembly type, the whole hole, etc.
Q:Operating rules for bridge erecting machines
The vertical height of the longitudinal running rail of the bridge erecting machine is corresponding to the height requirement, and is stable. Front, middle and rear legs of the horizontal running track requirements, and strictly control the spacing, the three tracks must be parallel.
Q:DJ180 bridge machine how to run?
Two, concrete skew bridge girder erecting machine installation, before, during and after a leg wheel position, left and right wheels to staggered around, the distance can be calculated according to the skew angle, so that the leg wheel can run on the same horizontal track (for details please contact with the manufacturer).Three, bridging machine longitudinal movement to do all the preparatory work, requires a place, not allowed to stop halfway.
Q:Weight of 120 ton bridging machine
0.65m/min (40 m and 120 tons beam) - 0.75m/min (30 m and 100 tons beam) 0.95m/min (30 m, 80 tons beam), the vertical speed of the crane: 6.6m/min 7, crane cross.
Q:What are the advantages and disadvantages of the bridge erecting machine
Compared with the downward bridging machine, the upper bridge erecting machine does not need to be laid

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