This gantry crane for highway construction is employed to lift the concrete beam or bridge on to the supports of highway construction. This Bridge Erecting Crane can be rail type and step type. The rail type crane is mainly used for lifting of beams with length not more than 30m. While the step type crane need no rails, which has no pressure and damage to the highway beam/bridge because the legs can be landed on the supports.
* Horizontal operation landing the beam in place at one time;
* Suitable for the construction of inclined(curved)bridge;
* Light weight, convenient and quick transportation, installation and removal;
* Safe and reliable work, small longitudinal cantilever deflection;
* The legs are not landed on bridge deck when longitudinal moving, reducing the pressure on the beam/bridge deck.
The beams will be prefabricated in a precast yard. After that, the beam can be stored in the beam storage area, waiting to be transported to the erection site.
Transport the T girder to the end of the beam launcher, then move the two winches back-wards to position.
Two winches move the T girder forward to the erect position, and two winches lower the T girder simultaneously. The T girder was shift-ed to the top of the pier and lowered onto the pier using two winch trolleys。
40+ YEARS OF EXPERIENCE
CHINA FACTORY DIRECT SALE.
EXPORT TO 160+ COUNTRIES
Lifting Capacity | T | 60 | 80 | 100 | 150 | |
Concrete Beam Span | M | 20-30 | 20-35 | 30-40 | 35-50 | |
Slope | ≤1/20 | |||||
Turning Radius | M | 200 | 250 | 300 | 350 | |
Oblique Bridge Angle | ≤15° | |||||
Trolley Speed | Lifting | M/Min | 1 | 1.2 | 0.8 | 0.6 |
Vertical | 6/0.6 | |||||
Horizontal | ||||||
Crane Speed | Vertical | |||||
Horizontal | ||||||
Concrete Beam Carrier Speed | ||||||
Total Weight | T | 84 | 95 | 146 | 180 | |
Power Supply | 3P, AC, 50Hz, 380V | |||||
Capacity : 5-1000t Span : 5~31.5m Lifting height ： 6~30m Work level : A6,A7,A8
Capacity : 5-100t Span : 5~31.5m Lifting height ： 6~30m Work level : A6,A7,A8
Capacity : 1~20t Span : 5~31.5m Lifting height ： 6~30m Work level : A2,A3,A4,A5
JUREN GROUP is China's largest and the world' sthird-largest crane manufacturer
More than 100 service centres around the world, with morethan 500 R&D staff.
Five-star production site, hardcore workshop work doubly comfortable
Cranes are exported to more than 150 countries around theworld, providing common repair parts
By providing customers with value-added services, we wilmaximise the use of each customer's equipment.
By implementing the highest service standards in theindustry, we will achieve the highest level of customer
