20 Years Underwater! We Found a Giant Komatsu PC490 Excavator on the Ocean Floor

20 Years Underwater! 🌊😱 We Found a Giant Komatsu PC490 Excavator on the Ocean Floor! After two decades beneath the ocean, a massive Komatsu PC490 excavator has been discovered lying on the seafloor. Completely covered in mud, rust, corrosion, and marine growth, this giant machine looks like it has been forgotten forever. But we’re not giving up on it! 🔧🔥 Watch as we uncover this incredible underwater discovery and begin the massive recovery process. From years of corrosion and seized components to the engine, hydraulics, and mechanical systems, every part presents a new challenge. Can a giant excavator survive 20 years underwater? And is there any chance of bringing this legendary machine back to life? Watch until the end for the shocking discovery and the beginning of an INSANE restoration journey! 🚜🌊 👍 LIKE the video if you love heavy machinery and extreme restorations! 🔔 SUBSCRIBE for more abandoned equipment, underwater discoveries, excavator rebuilds, and unbelievable transformations! #KomatsuPC490 #Komatsu #Excavator #UnderwaterDiscovery #HeavyEquipment #ExcavatorRestoration #HeavyMachinery #MachineRestoration #ExtremeRestoration #AbandonedMachinery #usa