The Hydraulic Breaker on this Excavator Crawler was able to slice this concrete like a knife in butter. Maybe not a hot knife, but it made quick work of tearing the door off and the walls down

This is what the vault looked like with the door removed. There was no money inside..

Cutting the bank vault door from the rest of the vault

Time for a break, it was a hot day and the workers took many breaks

Later the victorious Komatsu Excavator Crawler (Backhoe) stood over the bones (re-bar) of the bank vault

This pile of re-bar is all that's left of the bank vault