Whole Span Segment Launching Gantry with High Quality

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Product Description:

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:Special equipment (gantry crane and bridge machine) forensics problem
It should be where you use where to apply for registration
Q:Bridging machine construction method? Common types of bridge machine
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..
Q:What are the conventional lifting equipment? Bridge erecting machine is a kind of lifting equipment
The standard is the Dalian crane factory out of a set of plans, covering each tonnage, span height are certain old. Non - standard is the new crane design specifications of the product, the old light a lot more, more powerful, can be based on the design of different tonnage span highly targeted. GB door machine is generally only state-owned factories to use, and now the market may account for seventy or eighty of the non - standard bar,
Q:What is the sales code for the bridge erector?
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:The difference between double guide beam bridge machine and single beam bridge machine
Single beam bridge machine:The single girder bridge girder erecting machine adopts a single bearing beam, and the bridge erecting machine is composed of a single main beam, a supporting leg, a hanging beam trolley, a moving mechanism, a transverse moving mechanism and an electric control system. Main girder structure generally adopts box type structure of light weight, high stability of the beam, the guide beam can be moved up and down, back and forth, transverse, achieve a heavily beam beam falling in place, continuous erection line, line, curve and other different types of bridges.
Q:What are the advantages and disadvantages of the bridge erecting machine
There is no good way to deal with the wind when the bridge erecting machine is in the lifting section
Q:I would like to know the working principle of JQ IV 160t/40m bridging machine?
The guide beam is composed of double girder truss, a connecting pin, a connecting frame, the front rear connecting frame, wire rope fixing rack etc.. The guide beam is arranged on the lower part of the central assembly (including 2 active flat, middle, middle oil shake rolled flat top), tail assembly (including 2 tail oil top and tail legs and tail bearings), front assembly (including 2 sets of active front roller, flat, flat front beam wave temporary support, front). The upper part of the two guide beam is welded with a track, and the track is provided with 2 longitudinal shift flat car assemblies. The guide beam is arranged inside the platform, or via bridging machine can go through temporary support from Taiwan to the top cap.The longitudinal moving flat car assembly is a single track active flat car, each longitudinal shift flat car assembly is controlled by the electric circuit to realize the longitudinal walking. Can be used alone, can also be used online.The moving car is composed of two parts: the walking mechanism and the lifting mechanism. The lifting mechanism is used for hoisting and the traveling mechanism realizes the lateral displacement.
Q:32 meters of T bridge erecting machine needs much headroom?
The problem is not clear, which and where clearance
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

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