High-end Cantilever Segment Launching Gantry

High-end Cantilever Segment Launching Gantry

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

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Cantilever segment launching gantry

Brief Introduction

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..

Advantage

◆ 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.

High-end Cantilever Segment Launching Gantry

Q:How does the bridging machine work?: I saw at the site of the bridge building machine, its main principle is: (methods, mainly introduced the first beam behind it in between the land bridge was) and the first and the second piers of the bridge pier, the establishment of six pivot, and then put the prefabricated beam from the prefabricated plant shipped between the land and the first pier place

Q:How much is a bridging machine: Maximum working deflection: maximum deflection at midspan: 70mm longitudinal cantilever deflection: 1260mmFulcrum of the largest reaction (unilateral fulcrum) front leg: 110t leg: 135t rear leg: 70tTotal power capacity: 90KWMaximum lifting weight: 150t

Q:What are the advantages and disadvantages of the overhead bridge erecting machine compared to the lower bridge erecting machine: There is no good way to deal with the wind when the bridge erecting machine is in the lifting section

Q:2700t bridging machine assembly summary how to write: Write the main content of the work, how to work hard, the results achieved, and finally put forward some reasonable proposals or new efforts.......Work summary is to let the superior know what you have to contribute, reflect the value of your work.

Q:What is the technical parameter of 30m/100t fixed guide beam of bridge erector?: Car (horizontal) walking speed (m/min) 3.15 3.15 3.15Bridge machine through hole velocity (m/min) 5.566Beam transport flat car speed (m/min) beam flat car speed 6.6m/min, return speed 13m/min (variable frequency speed)Deflection of work (mm) maximum deflection 706034Longitudinal forward cantilever deflection 800630350Adaptive bending radius (m) 350300200To adapt to the incline angle of 0~45 degrees 0~45 degrees 0~45Machine power ~104kw ~92kw ~77kw

Q:100 tons of bridge crane can lift 100 tons beam: Need to load 10%. If you say that the 100t is the rated load of the bridge crane, there is no problem with hanging 100t weights.

Q:Safety slogan for bridge erecting machine: 4, pay attention to safety, care for life!5, people-oriented, safety first!6, abide by the law, treat life!7, the work is busy, safety does not forget!8, life is priceless, peace is a blessing!

Q:When does the bridge machine not belong to the gantry crane?: The bridge erecting machine is a device for placing a prefabricated beam on a prefabricated pier

Q:Bridging machine rack in the front beam can beam block and padded timbers, whether there is stress between them.: The general will stagger the stop position, directly to the top surface of the support beam

Q:I would like to ask what types of bridge machine: There are also based on tonnage points, highway bridge machine general tonnage is relatively small, generally less than 300 tons. The railway bridge erecting machine, especially the high speed railway bridge erecting machine, has a relatively large tonnage, 450 tons and 900 tons. Some manufacturers of bridge machine can be used for public rail, this bridge is generally suitable for the erection of ordinary railway bridge.

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