Best skill Dozer KOMATSU D31P Operating start new project with 5Ton DumpTruck Unloading near Highway

Best skill Dozer KOMATSU D31P Operating start new project with 5Ton DumpTruck Unloading near National Ring Road (Mix2oldvideo) but interesting in this video s haring you technique skill and showing you a good experience...... if you like please enjoy... Thanks:........... Follow me: https://www.youtube.com/c/CAMBOMachine