• Whole Span Segment Launching Gantry with High Quality System 1
  • Whole Span Segment Launching Gantry with High Quality System 2
Whole Span Segment Launching Gantry with High Quality

Whole Span Segment Launching Gantry with High Quality

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Loading Port:
Tianjin
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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.

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: Self-propelled bridge erecting machineMore than 80 tons of self erecting machine price is about how muchKnow the trouble to provide point information!
Vertical and horizontal electric bridge operation, high efficiency, centralized control, simple operation, convenient transportation and other field weight reduction, 30? 0%, the equipment utilization coefficient, l, skew bridge can be erected at any angle, the radius of curved bridge erection > =250 meters, and only 3 days, the working efficiency can be increased by more than 50% of the machine. Now in the highway on the application, the effect is good.
Q: Bridge erection of a small box girder of long time
Generally, that is, from the beam to the beam in place is 20 minutes
Q: Bridge crane is a bridge crane should be classified as that? Bridging machine
There are three kinds of bridge erecting machines in China, which are used to separate the steel bars or prestressed concrete beams.
Q: Bridging machine (i.e. mobile support method to build bridges) what are the advantages and disadvantages of bridging machine
In general, the bridge girder erection machine is to be prefabricated in the site of the beam to the bridge pier, the advantage is that the quality of the beam body control, erection speed, short construction period, suitable for prefabricated installation method.
Q: Bridge machine has a sale of the code, used to query the bridge machine related information, is generally how much
After the signing of the contract two months of the year after the signing of the contract + signed the contract number of the case of the contract: LD5T-12M 11070086 rn11070086 number means 5T span of 12 m single beam is a contract signed in 2011 of 07
Q: I would like to ask what types of bridge machine
In addition, there is a large project is used, such as the Hangzhou Bay Bridge (1800 tons), Su Tong Bridge (how many tons I do not remember.) Such as the use of highway bridge crane tonnage is very large, where the bridge assembly is generally segmental assembly, there is little in the form of a whole hole.So, you ask what kind of bridge machine model, it is difficult to say, because the product itself is a non-standard product, each manufacturer can have their own unique way to distinguish the name.
Q: How many special operators do you need to build a bridge machine? What kind of special operations personnel should be held?
General bridge machine, the need for a total command, operator 2, mechanical, electrical, hydraulic engineer
Q: How does the bridging machine work?
If this thing can be explained with the image should be more clear
Q: When the bridge frame is equipped with T beam, there are power lines above, we do not have the height of the bridge, so I do not know whether the power line to be removed.
Such as the bridge from the building, such as bridges under the crossing should not be required.

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