00:00These rolling steel wheels crack solid mountain bedrock with 25 tons of force.
00:05The Heron Connect Tunnel Boring Machine faces granite walls that instantly destroy ordinary metal teeth under massive friction.
00:14Common Sense says drilling relies on high-speed friction, but spinning faster only melts the steel instantly.
00:21Instead, massive hydraulic pistons slam 17-inch tungsten carbide discs forward to crush stone through pure pressure.
00:30This brute force shatters solid stone instantly because these rolling steel wheels crack solid mountain bedrock with 25 tons of
00:37force.
00:38Any age, any background, same opportunity, sell, earn, repeat.
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