Bore-Path Guidance Systems Paint the Way

摘要

Amodem horizontal directional drilling (HDD) machine includes several individual systems, each essential for completing underground utility installations. And among these systems, none is more critical than the guidance system, which allows the machine operator to "steer" the cutting head and, thus, control the path of the bore, Indeed, "steerability" is the feature that has enabled directional drilling to take over a still-growing share of the world's underground utility construction work.