Perfectly Operator Dozer Skill KOMATSU D31P Pushing SoilRock &5T Dump truck unloading soil Filling

Perfectly Operator Dozer Skill KOMATSU D31P Pushing SoilRock &5T Dump truck unloading soil Filling up land.. (mix2oldvideos) but interesting in this video sharing you technique skill and showing you a good experience...... if you like please enjoy... Thanks:........... Follow me: https://www.youtube.com/c/CAMBOMachine