UNI 20×22 Bottom Feed Directional Drill — A compact powerhouse delivering 20,000 lb thrust/pullback and up to 2,200 ft-lb of spindle torque, ideal for demanding underground utility installations. Universal HDD+1

Equipped with a 74 hp turbo diesel engine and an on-board 27 gpm Kerr mud pump, it ensures efficient drilling and fluid circulation in challenging soil conditions.

UNI 20x22 Bottom Feed

Parameters USA Metric

Length 199.5 inch 507 cm

Width 56.25 inch 143 cm

Height 74.6 inch 189 cm

Weight (w/o drill rods) 9500 lbs 4309 kg

Parameters	USA	Metric
Thrust	20000 lbs	89.0 kN
Pullback	20000 lbs	89.0 kN
Spindle Torque (Low)	1100 ft-lb	1491.4 Nm
Spindle Torque (High)	2200 ft-lb	2982.8 Nm
Rotation Speed (Low)	110 rpm
Rotation Speed (High)	220 rpm
Operating Angle	18 °

Feature	Available	Notes
Automatic Rod Loader	Bottom Feed
Stake-down System	Yes	2 Point Auger System (Tubular)
Strike Alert	Yes
Mud Flow Indicator	Yes with remote Air-Valve control
Support Lights	Yes
Auto Rod Greaser	Yes
Air Hammer Ready	Yes
Umbrella	Yes
Locating System	Yes	On-board remote display
Operator's Station	Console
Wired Remote	Yes	Maneuver, load, unload and setup your rig
Wireless Remote	Optional	Control essential functions from safe distance

Parameters	USA	Metric
Make and model	Turbo Diesel
Fuel Type	Diesel
Gross Horsepower	74 hp	55.2 kw
Rated RPM	2200 rpm
EPA Certification	Tier IV

Parameters	USA	Metric
1.90" FS1 (Vermeer® compatible)	10 ft	3.0 m
Basket Capacity	50 rods
2.063" FS1 (Vermeer® compatible)	10 ft	3.0 m
Basket Capacity	50 rods

Parameters	USA	Metric
Make and model	Kerr KZ-3150
Flow (*Max)	27 gpm	102.3 lpm
Pressure (*Max)	1000 psi	68.9 bar
Fuel Tank	28 gal	106.0 lit
Hydraulic Tank	24 gal	90.8 lit

UNI 20x22 Bottom Feed

Dimensions and Weight

Engine Specification

Operational Specification

Drill Pipe Specification

Fluid Specification

Features

Parameters	USA	Metric
Length	199.5 inch	507 cm
Width	56.25 inch	143 cm
Height	74.6 inch	189 cm
Weight (w/o drill rods)	9500 lbs	4309 kg