Small Site Work Preparing Village Road Mini KOMATSU D20P Bulldozer Pushing Soil

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Small Site Work Preparing Village Road Mini KOMATSU D20P Bulldozer Pushing Soil. THE PURPOSE FOR UPLOAD THIS VIDEO 1.sharing knowledge about construction machinery for development in Cambodia. 2.sharing knowledge about heavy equipment technology and how to use heavy machinery such as. dump truck, bulldozer, roller, moto grader, wheel loader, tractor, crane truck, mixer truck, concrete dump truck, rotary drilling machine and more...about machinery 3.sharing knowledge about safety using heavy equipment.

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