Inside the World's Most Powerful Railway Maintenance Machines ｜ Heavy Equipment & Track Renewal

Step inside the incredible Komatsu PC7000 Excavator, one of the world's most powerful hydraulic mining machines.
Watch this giant excavator dig through solid rock, lift enormous bucket loads, and load massive mining haul trucks with incredible precision and power. From the operator's cab to breathtaking drone footage, this documentary takes you inside one of the biggest mining operations in the world.
If you enjoy heavy machinery, giant excavators, mining trucks, bulldozers, construction equipment, and industrial documentaries, you're in the right place.

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