Air Core Drilling Equipment

Its origin began in 1987 when bostech purchased its first aircore system.

Air core drilling equipment.

The rig utilises a two engine concept one engine to power the hydraulics and the other to power an onboard sullair 600 cfm x 200 psi compressor. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. The design reduces drill hole setup time therefore maximising drilling time. The right equipment in excellent condition well versed in your project goals and the drilling experience and expertise to resolve challenges as they.

Air core drilling is an inexpensive method of exploration drilling that can be employed when safe removal of sample material is paramount. This custom built rab air core drill rig is mounted on a hino osprey 4 x 4. Harlsan s story started with quality air core bits and we re still known for these in the industry. Air core drilling rig machine for mine construction find details about dth bore hole drilling rig high quality blast hole dth drilling rig from air core drilling rig machine for mine construction henan yugong machinery co ltd.

Mud and air rotary drilling reverse circulation drilling and well development in arizona california idaho nevada new mexico and utah. If your air core rig requires a new assembly trust in harlsan to keep you drilling. Where possible it is preferred over rab percussion rotary air blast drilling drilling and unlike the diamond drilling method which withdraws a small diameter core of rock from the orebody air core drilling is much faster and more cost effective. A custom built rab air core drill rig.

Harlsan wearlok wear bend system. This method of drilling is used to drill the weathered regolith loose heterogeneous material covering solid rock as the drill rig and steel or tungsten blades cannot penetrate fresh rock. It was discovered that no more than 200mm could be drilled without the bit and inner tubes blocking up. The bostech air core system is a leader in its field for innovation and productivity.

Air core rig assembly. Drilling services safe from the core. Early use demonstrated major problems drilling in clays. If using diamond core drilling added costs will include core bits drilling additives fuel and.

Diamond core drilling utilizes less equipment than rc drilling but is more expensive because it is a time consuming process taking approximately 5 times as long to drill an equivalent amount of rock with diamond core drilling as with rc drilling.