Guidance Electronics For Drilling Equipment

摘要

Walkover locating and tracking systems provide the data needed to guide bores made with today's compact HDD equipment. Horizontal directional drilling (HDD) equipment takes on a larger share of the utility construction workload every year. A primary reason for this innovative construction method's success is the "steerability" of HDD equipment, making possible trenchless installations of underground utility lines in areas where it is best to avoid excavating.