Light Hydraulic Drill

LHD
Compact Capable
Built for Utility Work

Spiradrill's most popular rig — purpose built for utility and light foundation drilling. High torque performance in a compact footprint, making it ideal for tight spaces, low clearance jobs, and quick-turn setups.

View Specs and ConfigurationsReach Out Today
22–70′Max Pile Depth
72"Max Pile Diameter
40,000ft-lbs Rotary Torque
173 HPJohn Deere Engine
LHD in the field

Built Different

Why Choose the LHD

The LHD is engineered for jobs that require speed, precision, and flexibility in tight spaces. Its compact size, low working height, and quick setup make it ideal for utility crews working around overhead lines or in congested job sites.

Compact FootprintDesigned for real-world access in areas like substations and tight urban environments.
Turnkey MobilityEasily drive off the lot and head to your next job site — no special transport required for most jobs.
Joystick ControlsModeled on a skid steer or excavator — minimal learning curve for any crew.
Quick Auger SetupSlide-back and attach in minutes for faster job turnaround.
Versatile ConfigurationsTrack or truck mount, with a wide range of mast and Kelly bar options for any project.
OEM Parts and SupportThousands of parts stocked in Texas, with expert support from the team that builds the rigs.

Technical Data

LHD Specs

Configured for flexibility and fast setup. Reach out to discuss your specific project needs.

Performance

Rotary Torque 40,000 ft-lbs
Max Pile Depth 22–70 ft
Max Pile Diameter 72″
Max Kelly RPM (Low Range) 22 RPM
Max Kelly RPM (Mid-Range) 56 RPM
Spin Off RPM (Hi Range) 140 RPM

Machine

Crowd 24,000 ft-lbs
Main Winch 12,000 ft-lbs
Aux Winch 8,000 ft-lbs
Fuel Tank 50 gallons
Engine John Deere 4045 173 HP

Configurations

Drill Depth Working Height Kelly Bar Round Kelly Bar Square # of Stages
22′ 25′ X 2
35′ 25′ X 3
50′ 30′ X 3
50′ 39′ 6″ X 2
50′ 39′ 6″ X 2
70′ 39′ 6″ X 3
LHD truck mount specifications diagram
LHD track mount specifications diagram

Accessories and Add-ons

All LHD rigs can be outfitted with:

  • Auxiliary winch
  • Pro heat
  • Enclosed cab
  • Toolboxes and lighting
  • Telemetry package for remote monitoring
  • Outrigger pad storage
  • Water tank, and more

Kelly Bars: Round vs Square

Round Kelly Bars use a manual locking system and perform best in hard or rocky ground. Square Kelly Bars feature a friction lock and are ideal for softer soils, offering quicker alignment and greater flexibility. Spiradrill rigs support both, so you can match your bar to the job.

Real World Use

LHD Common Applications

01

Utility-Pole Drilling in Substations

Compact size and low working height make the LHD the top choice for drilling in voltage distribution sites and tight substation environments.

02

Foundation Drilling for Streetlights and Traffic Signals

Reliable, repeatable foundation drilling for infrastructure projects where space is limited and access is tight.

03

Light Foundation Work and Pre-Construction Drilling

Quick setup and turnkey mobility make it ideal for piers, piles, dewatering, and groundwater management on smaller construction projects.

04

Track Mount for Difficult Terrain and Limited Access

Self-propelled design handles uneven ground, slopes, and confined sites that a truck-mounted rig cannot reach.

Get in Touch

Ready to Put the LHD to Work on Your Next Job

Our team is ready to answer your questions, walk you through configurations, and help you find the right setup for your operation.