girder erection machine gantry crane for highway bridge

Large Steel Launching Gantry Crane for Bridge, …

b'2014-5-9\xe2\x80\x82\xc2\xb7\xe2\x80\x82Large Steel Launching Gantry Crane for Bridge, Highway, Railway, Road Struction JQ - MODERNCRANE Products Made In China, China Manufacturer. Large Steel Launching Gantry Crane for Bridge, Highway, Railway, Road Struction Place of Origin: Henan, China Brand Name: moderncrane Model Number: JQ160t-40m Certification: ISO9001:2008 Max. Lifting Load 160t Span 40m Max.'

Bridge building crane - Buy beam launcher, girder …

b'Bridge launcher girder crane is described also by other terms including beam launching, girder launcher, bridge building crane,and bridge-building machine, this type bridge girder launcher is a special-purpose mobile gantry crane used in bridge construction. It is used to install precast box girders in highway and high-speed rail bridge construction projects.'

Wholesale Bridge Girder Erection Machine factory and ...

b'Overview Max. Lifting Height: Certification: Customization: Material: Feature: Power source: 10m or customized CE GOST ISO SGS Accepted Welded construction of structural steel Bridge Crane, Gantry crane 3 Phase 380V 50hz Max. Lifting Load: Span: Warranty: Working environment: Rated Lifting...'

China Launcher Concrete Erection Gantry Crane ...

b'This machine is suitable for equal span girders or different span girders which can be 20m, 24m and 32m, 50m. The rear part has two supports. 1. The bridge girder erection machine consists of main girder, crane, front legs, rear legs, front leg cylinder, rear leg cylinder and the transverse connection of front, middle, rear legs.'

China Bridge Building Girder Launcher Manufacturers …

b"Bridge girder erection beam launcher\xef\xbc\x9a Applied to the construction of the highway and railway. The experience railway bridge girder erection machine beam launcher is the equipment of puting the prefabricated bridge beam on the prefabricated pier. Becasue it's main function is to lift the..."

Bridge Erection Cranes Manufacturer - Weihua Crane

b'Bridge erection cranes mainly consist of the main beam, cantilever beam, under guide beam, front and rear support legs, auxiliary outrigger, hanging beam crane, jib crane and electro-hydraulic system. Applies to three different spans and single-span simply supported beam erection with \xe2\x80\xa6'

Wholesale Bridge Girder Erection Machine factory and ...

b'Overview Max. Lifting Height: Certification: Customization: Material: Feature: Power source: 10m or customized CE GOST ISO SGS Accepted Welded construction of structural steel Bridge Crane, Gantry crane 3 Phase 380V 50hz Max. Lifting Load: Span: Warranty: Working environment: Rated Lifting...'

Launching Girder Gantry Crane - Buy launching girder …

b'This machine is suitable for equal span girders or different span girders which can be 20m, 24m and 32m, 50m. The rear part has two supports. 1. The bridge girder erection machine consists of main girder, crane, front legs, rear legs, front leg cylinder, rear leg cylinder and the transverse connection of front, middle, rear legs.'