High-efficient Whole Span Segment Launching Gantry

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Whole span 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:Now the high-speed rail bridge frame span of the beam
The bridge erecting machine is a device for placing a prefabricated beam on a prefabricated pier
Q:What is the technical parameter of 30m/100t fixed guide beam of bridge erector?
Adapt to the maximum bridge longitudinal slope + 3 M + + + 3 + + 3Car rated speed (m/min) 1.5 1.5 1.5Car rated longitudinal walking speed (m/min) 4.28 4.28 4.28
Q:100 tons of bridge crane can lift 100 tons beam
When the static loading test is carried out on the bridge erecting machine, it is necessary to load 25%
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:How much is a bridging machine
The preliminary estimate can be calculated according to the weight of steel structure. Unit price of about 1.5~2 yuan / ton.
Q:The difference between double guide beam bridge machine and single beam bridge machine
Introduction of girder erecting machine:The utility model relates to a guide beam type bridge erecting machine, which is a special mechanical equipment which is used for lifting and transporting concrete precast beam pieces by lifting devices and mobile machines, which is used for lifting and transporting precast concrete beams.
Q:Bridging machine which consists of four parts
D, brake system - including parking brake, working brake;E, steering system - including the upper and lower hinge body, steering cylinder and the corresponding operating mechanism;F, the work system - including the bucket, the big arm, the rocker arm, the connecting rod and the correlation pin shaft;G, hydraulic system, including hydraulic system, hydraulic system, hydraulic system, hydraulic system, hydraulic system, hydraulic system, cooling system, lubrication system;
Q:How does the bridging machine work?
If this thing can be explained with the image should be more clear
Q:Bridging machine construction method? Common types of bridge machine
The bridge erecting machine is a device for placing a prefabricated beam on a prefabricated pier
Q:Safety slogan for bridge erecting machine
Hello hello!Safety slogan for bridge erecting machine;1, safety first, prevention first!2, scientific development, security development!

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