Mountain Crane Services is using its Liebherr LTM 1650-8.1, LTM 1400-7.1, and LTM 1110-5.1 mobile cranes to dismantle the Yellowstone River Bridge.
Liebherr
Challenging picks in rugged terrain
Located near Tower Junction along the Northeast Entrance Road, the new Yellowstone River Bridge replaced the original, deteriorating bridge constructed over 60 years ago.
During the demolition process, Mountain Crane provided vital heavy lifting and rigging support for RLW Construction in one of the most challenging environments in the Mountain West.
Utilizing their Liebherr LTM 1650-8.1, LTM 1400-7.1, and LTM 1110-5.1, the mobile cranes helped crews safely complete critical picks in tight working areas, including carefully dismantling the original structure piece by piece, beginning with the concrete deck before removing steel and concrete support elements.
The demolition process was completed in multiple stages designed to protect the surrounding river ecosystem and maintain high safety standards in the steep canyon terrain.
Liebherr mobile cranes were the ideal choice for the Yellowstone River Bridge demolition, combining telescopic booms with simple transport to support efficient setup and precise lifting in a challenging terrain. Their ability to reach varying working heights quickly, along with a wide range of configurations, provided Mountain Crane with the versatility needed for the demo project.
Many Liebherr all-terrain cranes are also equipped with advanced safety features such as VarioBase, VarioBallast, and the LICCON crane control system, enhancing operator safety and operational efficiency.
The project also included environmental restoration of the surrounding corridor, including former roadway sections, rehabilitation of nearby wetlands, and returning portions of Lost Creek to a more natural channel once demolition was fully completed.
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