Assembling a Tower Crane - Part 2 (of 2)
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Fixed Jib Night Job for LIEBHERR LTM1500 - 8.1 | 1 Hour Video!
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Assembling a Tower Crane - Part 1 (of 2)
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ABOVE THE CLOUDS - WPEC ANTENNA ROTATION
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Rising Above NYC: The Ingenious Engineering of 53 West 53rd | Blueprint
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¡Increíble proceso de construcción de puentes modernos! ¡Fábrica de puentes a gran escala!
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Addition to the West Antenna Tower. Sears Building, Chicago, Illinois. Sunday, June 4th 2000
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Amazing Process of Building 50,000 Liter Massive Oil Tank
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