Two cranes needed to lift these girders | Two enormous mobil… | Flickr
Single Girder Gantory lift, Maximum Lifting Capacity: 2 Ton
ALE bridges the gap | News | Heavy Lift & Project Forwarding International
Construction crane lifting girders onto a building site by the River Thames near Blackfriars in London Stock Photo - Alamy
Custom Lifting Beams | Bradley Lifting
Crane Lifting Girders At Construction Site High-Res Stock Photo - Getty Images
Inventive lifting solution for heavy bridge girders
Spreader Beams vs. Lifting Beams: Definitions, Differences, and Design » Mazzella Companies
Colonia Lifting Bridge Girders – Heavy Lift News
Overhead Crane Design-Build Company Now Offers In-House Construction of Box Girder Beams | Lift and Hoist International | Industrial Lifting Trade Magazine
Solved: Each girder of the lift bridge (see figure) is 180 ft long... | Chegg.com
Last Lift Super Crane Installs Final Girder Assembly | The New NY Bridge Project
Cranes lift girder over SR 520 | Two giant cranes lift one o… | Flickr
World's Largest Mobile Crane Lifts Girder with Modulift Beam | AJOT.COM
Last Lift Super Crane Installs Final Girder Assembly | The New NY Bridge Project
Premium Photo | This is a photo of the gantry portal for lifting girders