How to maintain horizontal directional drilling?Horizontal directional drilling must be familiar to everyone? Is it a kind of construction machinery that can perform drilling operations without excavating the surface, and is widely used in the laying of natural gas, gas, water supply and other pipel

Six advantages of horizontal directional drilling Horizontal drilling crossing means that it can carry out free construction crossing under the stratum, and its construction efficiency is quite amazing, and more importantly, it has defeated other traditional underground excavation equipment with its

Precautions in use of horizontal directional drilling

Brief Introduction of Horizontal Directional Drilling System The horizontal directional drilling rigs of various specifications are composed of drilling rig system, power system, steering system, mud system, drilling tools and auxiliary tools. Their structure and functions are introduced as follows: