00:32#Drilling Rig #drilling machine
00:19Small caliber rotary drilling rig with a drilling depth of 13 meters.#rotarydrilling rig #Pile Driver #construction machinery
00:19Yahe Heavy Industry DR-60 rotary drilling rig.#Drilling Rig #Pile Driver #factory
00:35500-1500 drilling diameter DL-180 wheel rotary drilling rig.#rotarydrilling rig #Pile Driver #wheel drill rig
00:13#rotary drilling machines #construction machinery #Equipment
00:13The DR-160 machine lock rod rotary drilling rig ordered by the customer is under construction.#rotary drilling machines #Pile Driver
00:11Large diameter DR-100 machine lock rod rotary drilling rig delivery.#rotarydrilling rig #construction machinery #factory
00:11Small multifunctional excavation and renovation drilling rig.#rotarydrilling rig #construction machinery
00:18Versatile rotary drilling rig suitable for various infrastructure projects.#Pile Driver #construction machinery #construction equipment