Rotary Method Drilling PYRAMID Geo-Engineering and Construction Company 0:10 2 years ago 13 351 Далее Скачать
Explore the Mystique of Rotary Drilling Rigs #RotaryDrillingRig #drilling #machinery #rigs Digging World 0:32 4 days ago 566 Далее Скачать
💡20 seconds -Learn to drive rotary drilling rig Imachine - Used Machinery 0:40 1 year ago 249 Далее Скачать
More Powerful Than Your Morning Coffee...#heavymachinery Imachine - Jack 0:34 1 day ago 68 Далее Скачать
How does rotary drilling rig working? This video could show you part Andy Zhang 0:10 2 years ago 7 Далее Скачать
How to use the rotary drilling rig to excavate the square type anti-skid pile #constructionmachinery Hunan Iron Rubik's Cube machine 0:51 2 weeks ago 1 140 Далее Скачать
Rotary Drilling Machine|Augar Machine for Drilling Deep Pile Foundations #rotary #drilling #machine Engineers Gallery 0:27 2 years ago 22 302 Далее Скачать
Rotary drilling rig drilling construction - good tools and machinery improve work efficiency xi 0:17 7 days ago 14 597 Далее Скачать
borehole Solutions Ltd rotary drilling and dynamic sampling Borehole solutions ltd 0:16 2 years ago 86 Далее Скачать
Derrickman #rig #ad #drilling #oil #tripping #derrickman Rig work Life 0:20 1 year ago 40 048 365 Далее Скачать