"168 pipe diameter, 960 meters" - Another great achievement of Goodeng Machine small drilling rig!

     On September 17, 2025, Inner Mongolia Jinrun Construction Engineering Co., Ltd. successfully completed the directional drilling and crossing project of a natural gas pipeline in a certain area of Inner Mongolia Autonomous Region.
     This construction project employs the Goodeng Machine GS450-L horizontal directional drilling rig. The total length of the pipeline laid reaches 960 meters, with a pipe diameter specification of 168 millimeters.The engineering geological conditions are sandstone layers. After testing, the compressive strength of the rock is between 20 and 30 megapascals. The total construction period was 12 days, among which the drilling of the guide hole took 5 days, the reaming operation lasted for 7 days, and the final pipeline towing stage was successfully completed in just 12 hours. This project has created a typical case of efficient construction under complex geological conditions.