Machines in Germany Does All The Work

Just look at the level of German efficiency. Even replacing a manhole cover is done by a machine because anything over 30 kg is [music] considered a job for machine, so workers don't deal with unnecessary back strain. First, the machine marks the exact area around the manhole. Then it removes the heavy concrete blocks around it and sets them aside. After that, a mechanical arm lifts the old cover, [music] and workers only step in briefly to clean and level the ground. Then the machine brings a new cover from the truck and places [music] it perfectly. No hammering, no mess, and the whole job is done in just a few minutes.