Скачать или смотреть Geoprobe® 3126GT - Mud Rotary

https://geoprobe.com/drilling-rigs/31...
^^^Click Here for More Information^^^

New and seasoned operators find that the Geoprobe® 3126GT makes SPT sampling through mud rotary fast and easy. Once the drill mast is in position, the innovative centerline head side shift eliminates the need to move the drill mast again during drilling operations. Simply slide between rig functions used for SPT through mud rotary, including the GH63 percussion hammer, rotary head, automatic drop hammer, rod grip puller, and winchline. The fast transitions between functions made possible by the 3126GT head side shift and well-designed control panel maximizes drilling efficiency like never before.