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u type bridge erecting beam launcher crane 260t

u type bridge erecting beam launcher crane 260t

by Huada Heavy Industry
China | Manufacturer | Call: 86-373-5089978
OriginChina
Warranty1 year
CategoryMachinery
Product groupBridge Cranes
Bikudo Id832585

Description

Product Description
u type bridge erecting beam launcher crane 260t is a professional design for U type bridge machine required for erection of city rail transit construction beam. As a kind of structure section, the U beam has good noise reduction effect, low construction height, high utilization ratio of cross section space.

Because of U type beam for thin-walled opening structure, the traditional bridge rack beam cannot be applied directly. Unable to realize the traditional function of carrying beam traversing, beam body installation can only be achieved by traversing the crane. Therefore Huada Heavy Industry U type bridge erecting machine with "front overhead crane beam, acquired vehicle girder, two cranes synchronous walking, then synchronized fall beam" of the process, simple operation, safe and stable.

u type bridge erecting beam launcher crane 260t is a professional design for U type bridge machine required for erection of city rail transit construction beam. As a kind of structure section, the U beam has good noise reduction effect, low construction height, high utilization ratio of cross section space.

Because of U type beam for thin-walled opening structure, the traditional bridge rack beam cannot be applied directly. Unable to realize the traditional function of carrying beam traversing, beam body installation can only be achieved by traversing the crane. Therefore Huada Heavy Industry U type bridge erecting machine with "front overhead crane beam, acquired vehicle girder, two cranes synchronous walking, then synchronized fall beam" of the process, simple operation, safe and stable.

Safety Features
Safety is the most important issue for cranes. To ensure the safety, the following safety devices are equipped in u type bridge erecting beam launcher crane 260t.
Crane traveling limit switch.
Overload protection device.
Lifting height limit device.
Voltage lower protection function .
Phase sequence protection function.
Emergency stop function.
Rain cover for outside hoist, driving units, electric cubicle.
Warnings indicator : flashing nights and warning sounds.
Wire-less infra-detector for anti-collusion.

FAQ
1. What’s the information should I provide when inquiry about the u type bridge erecting beam launcher crane 260t?
a.we need the Bridge Drawing;the Maximum longitudinal slope and the Maximum Transverse slope;
b.The Girder/beam drawing;


2.How many Personnel and equipment to assemble u type bridge erecting beam launcher crane 260t in the worksite we need?
Personnel: 8-10 workersEquipment:
Truck crane>50t
19.5 steel wire rope 8m
Sleepers
Electric welding machine
Oxygen, acetylene
Hammer(12pound\8pound)
Wrench and pincher
Gradienter


3.What are inspection standard for load test of u type bridge erecting beam launcher crane 260t?
Dynamic load test: 1.1times rated load
Static load test: 1.25times rated load


4.How to make highway bridge concrete girders?
Highway Bridge concrete girders could be made by 4 methods:
a. Full span prefabrication
b. Segment girder prefabrication
c. Full span cast-in-place girder
d. Segment cast-in-situ
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