The Ditch Witch range of All Terrain horizontal directional drills was developed, says the company, to allow drilling effectively in a wide range of ground formations, from mixed hard soil, to cobble, ...
The HammerHead Roughneck R200 2-inch air hammer is the smallest pneumatic rock hammer in the line, and is designed for hydraulic directional drills between 7,000 and 10,000 pounds. It drills a ...