57:39

Extreme Komatsu D20P Dozer Action! Leveling Soil Over Concrete Drain Pipe with 25 Ton Dump Truck

1:22:09

Dropping soil in the bury an underground twin drainage system at 5x20 near the motorway.

1:12:15

Amazing New Landfill Site!! USE Old Komatsu Dozer Pushing Stone and Dump Trucks 5Ton Loadings

59:35

Perfect&Powerful D20 Dozer Pushing Massive Soil Piles + Multiple 5-Ton Dump Trucks Huge Land Filling

38:56

High-Performance Komatsu Bulldozer! Speed, Power, and Innovative Land-Leveling Technology