Whole Span Segment Launching Gantry with High Quality

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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:What is the double guide beam bridge machine
By two beams.Beam in front with a temporary support, when the hole, Xianchong guide beam in place, temporary support falling in cap, after the front assembly shake in place, via the end.
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:Main components of bridge erecting machine
1, armThe machine arm is bearing girder erecting machine, double box girder structure, according to the stress condition of the machine arm and finite element calculation, each box girder design into cross-section form. The full length 66.0m, the box girder is high 3.0m, is divided into six sections; the center distance of the two main girders is 9m, and the high-strength bolt connection is adopted between the segments. After the disintegration of the segment can be transported by road or rail.
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.
Q:Bridging machine belongs to special equipment
November 2014, the State Administration of Quality Supervision announced a new revision of the "special equipment directory". Included in the catalog is "bridging machine".
Q:Bridge crane is a bridge crane should be classified as
There are three kinds of bridge erecting machines in China, which are used to separate the steel bars or prestressed concrete beams.
Q:2700t bridging machine assembly summary how to write
So you should write a few points:1, your job and work on the understanding of the 2, specifically what you do3, how do you work hard, what is your brain to solve. Even if there is nothing, but also to write some difficult questions, how do you solve the problem4, in the future work you need to improve what ability or enrich what knowledge5, superiors like active work. Your job will be prepared, that the preparatory work before the following for your reference
Q:What kind of machinery is the bridge? Bridge or gantry crane
From the beam car handle, through the longitudinal shift, shifting, etc. will step off the beam erection of precast beams to piers. Hope to help you.
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:Now the high-speed rail bridge frame span of the beam
But it is very different from the general sense of the crane. The requirements of the harsh conditions, and the existence of the beam on the line, or called the longitudinal shift. Bridge machine is divided into the erection of highway bridges, conventional railway bridge, passenger dedicated railway bridge, etc..

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