At one time or another, rock is a challenge to most contractors who do horizontal directional drilling (HDD). The degree of difficulty and the efficiency with which rock is penetrated involves many factors, including the size of the drill unit, method of drilling, downhole tools and the experience and capability of drilling crews.
Rock construction equipment from Vermeer, Melfred Borzall, INROCK, American Augers, Sharewell, Kennametal, Caterpillar, Ditch Witch, Ballantine, Underground Tools Inc., Bor-It Mfg., Doosan, Kenco and Barbco.
Mud mixing systems from Vermeer, TT Technologies, Ditch Witch, SiteTec, American Augers, Tri-flo Inc.,
Kem-Tron Technologies and Mud Technologies International.
HDD rig specifications from TT Technologies, Ditch Witch, Central Mine Equipment, Vermeer, American Augers, Barbco, Astec Underground and Universal HDD.
FOLLOW US >>