Ratary kubowola rig kr150a

This project “power system underground pipe corridor project” is located in Nanjing.The project need construct under the high voltage line, so there is high limited requirement. Rig yobowola yobowola imasinthidwa. Chifukwa cha makasitomala amafunikira kwambiri pamakina oyendetsa makina ndikupirira zovuta zina. The geology of this project is mainly soil layer, weathered rock, drilling diameter 800mm, drilling depth 15m, hole forming time is about 25 minutes, in general, 10 hours construction forms 21 holes, also with hanging steel cage in the middle. Forming hole efficiency as well as machine performance to obtain customer recognition.