The UNI 60x90 is a mid-range horizontal directional drill purpose-built for pipeline and gas transmission contractors tackling extended bore lengths, larger pipe diameters, and challenging ground formations. With 60,000 lbs of thrust and pullback and 8,000 ft-lb of spindle torque, this large horizontal directional drilling rig delivers the power and control needed for pipeline crossings, river bores, highway installations, and long-distance trenchless projects.
Powered by a 173 HP EPA Tier IV turbo diesel engine at 2,400 RPM, the UNI 60x90 runs the Kerr KT-3350PT mud pump delivering 188 gpm at 963 psi — providing superior borehole cleaning and consistent directional boring machine performance across mixed ground conditions. Contractors looking for a directional drill for sale in the 60,000 lb class will find the UNI 60x90 a proven horizontal drilling rig for gas transmission and pipeline work.
Ideal for gas transmission and high-pressure pipeline installation, river and waterway crossings, highway and interstate road boring, large-diameter water main installation, and long-distance telecom conduit bores. As an underground boring machine for pipeline projects, the UNI 60x90 is an efficient and reliable hdd machine for demanding applications.
Available in two drill rod configurations: 2.875" x 10 ft or 2.875" x 15 ft Firestick I #900 (40 rods each). All-season operation options available for year-round drilling across all US climate zones.
Manufactured in Lake Zurich, IL, USA. Lead time 4–6 weeks. Request a quote at (847) 955-0050.
Mud pressure relief system
Protects system components by regulating pressure during drilling operations