Two Monster Crawler Cranes Replace a Rail Bridge. Heavy Haul & Mega Projects.

Watch colossal crawler cranes and extreme logistics push engineering to the limit. In a 24-hour window, TNT Crane & Rigging replaces a rail bridge using synchronized crawler cranes, then a 500-ton gantry crane lifts a massive ship propulsion unit with millimeter control. We tour Mammoet’s next-generation heavy lift crane build, break down Grove’s Mega Wing Lift upgrade and GRT810 rough-terrain performance, and follow a Liebherr LTM1750 moving a giant power transformer. From SPMTs staging bridge girders at night to 472-tire modular convoys, yacht and industrial tank road moves, heritage locomotive relocation, and a real offshore crane failure—this is heavy lifting and oversized transport at its most intense.

Timeline:

0:00 Colossal crawler cranes & global oversized logistics intro
0:14 24-hour rail bridge replacement with synchronized crawler cranes
2:37 500-ton gantry crane lifts a 400,000-lb ship propulsion unit
4:23 Mammoet yard: building next-generation heavy lift cranes
7:21 Grove GMK640 Mega Wing Lift: fast self-rigging performance boost
9:27 Grove GRT810: steering modes, outriggers, cab, and safety systems
14:54 Liebherr LTM1750: precision lift and loading of a large transformer
18:32 SPMTs move 50 m bridge girders; night transport and final crane lifts
23:42 Ultraheavy modular convoy: 472 tires, synchronized steering & hydraulics
39:42 Offshore crane accident: hook failure, injuries, and damage estimates

Hashtags:

#HeavyLifting #CrawlerCrane #OversizedLoad #HeavyHaul #SPMT #BridgeReplacement #CraneRigging #GantryCrane #Mammoet #GroveCrane #Liebherr #Engineering #MegaProjects #Construction #Logistics

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