Horizontal directional drilling (HDD) machines are steerable, trenchless drilling rigs for the installation of pipes, conduits, and cables underground in a shallow arc. They are commonly used for ...
One of the alternative construction methods, and perhaps the fastest-growing technology in the trenchless industry, is horizontal directional drilling (HDD). HDD has experienced rapid growth in the ...
The growth in the horizontal directional drilling market is driven by several factors, including increasing infrastructure development, technological advancements in drilling equipment ...
Tools in its underground equipment cache include a Ditch Witch JT921 horizontal directional drill and a 5110 combination trencher/plow. A Ditch Witch XT1600 excavator-tool carrier was also added ...