• 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: Detection and quality standard of bridge erecting machine
This type of bridge machine can not be self, need to push the locomotive. The forearm is used for hanging beam, and the rear arm is balanced, and the front and rear arms can not swing in the horizontal plane. When the bridge is built, it is often necessary to use a special 80 ton Xiaoping car to transport the beam to the hanging arm of the bridging machine, which is called "feed beam". Bridge crane will lift the beam, the axle load increases, and the bridge of the new embankment is relatively soft, therefore, the bridge crane crane beam must take reinforcement measures, such as the use of heavy car road, add sleeper, etc..
Q: How long will it take to set up the 30 - meter girder erecting machine on the highway
Erection of 30 m girder bridge machine total length of 56-58 meters
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: Safety slogan for bridge erecting machine
8, life is priceless, peace is a blessing!9, to prevent accidents, the first treatment of hidden dangers!10, the development of enterprises, security is guaranteed!11, the safety of everyone arrested, happy 10 million!12, strictly abide by the safety system, strict operating procedures!13, machine frame under strict operation, prohibited to stand!15, safety is the life of the violation is the source of the accident!
Q: The difference between the bridge erecting machine and machine
Simple said bridge building machine is in bridge abutment on-site pouring concrete formwork, and the bridge erecting machine is dipping prefabricated in bridge abutment.
Q: Bridge crane is a bridge crane should be classified as that? Bridging machine
On the highway, railway track, for the whole span erection of small span beam bridge construction machinery. Because of its high efficiency of bridge construction, it should be considered as the design principle in the design of railway bridges in china. Its huge body, beyond the railway transport clearance, the disintegration of transport, arrived at the site, and then assembled to use.
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: Our original home is the height of the beam is now 3m to 2.6 of the beam is not to the bridge before the support leg height
Bridge to re calculate the supporting force, and the Bridge Design Institute for inspection
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: What is bridging agent? What is the main purpose?
270.388 the content index (%WT) more than 99 of total volatiles (%WT) = 0.10 (c) = 39.02 point white cylindrical crystal properties

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