Perfect Projected Bulldozer, Push the black pebble. At the base where new roads are being developed

Purpose for posting this video.
Perfect Projected Bulldozer, Push the black pebble. At the base where new roads are being developed
1-Sharing knowledge about construction machinery for development.
2-Sharing knowledge about how to use heavy machinery.
3-Thank you for your support.

[@biggad73]

Great work