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Slide Diedrich Drill D-50 Drill Rig

The D-50 is Diedrich's premiere, all-purpose drill rig for the environmental and geotechnical drilling inudstry. With up to 8,800 ft lbs of spindle torque with a 115HP John Deere T4 powerplant, it can power through tough jobs!

Diedrich d-50 Robust, Reliable, Multi-Purpose Drill Rig View More Information & Compare To Other Rigs Here!

You asked, we delivered. Big power with a compact footprint. This drill has been designed from the ground up to provide the ideal combination of all-terrain mobility and drilling performance.

The D-70 boasts an industry leading track system, a robust rotary drive with all the options you need, all connnected by a heavy duty frame that is ready to work!

DIEDRICH D-70 High Torque, Heavy Duty, All-Purpose View More Information & Compare To Other Rigs Here!
Slide Diedrich Drill D-120 Drill Rig

The D-120 is a large, heavy-duty, high power, multi-purpose drill rig. This drill has earned a reputation as a powerhouse in the geotechnical, exploration & environmental drilling industries.

The D-120 is powerful enough to handle large diameter hollow stem augers, yet versatile neough to drill efficiently on small auger, rotary and core jobs.

Diedrich d-120 High Power, Heavy Duty, All-Purpose Drill Rig View More Information & Compare To Other Rigs Here!


Manufacturing Drilling Equipment Since 1973


Soil Exploration & Groundwater Monitoring, Soil Sampling & Remediation

We Pride Ourselves...

For having quality tooling available to our customers at a moments notice. We have the parts and tooling to handle any job under any condition.

  • Drill Rods
  • Quick Heads
  • Augers
  • Continuous Samplers
  • And Much More…

Are You Looking to Purchase a Rig?

We manufacture, sell and service quality drilling equipment and tooling for the geotechnical, environmental, geothermal & groundwater industries.

Are You Looking to Rent a Rig?

If you’re interested in renting a Diedrich Drill rig for a specific job, please reach out to our sales department for pricing and availability.


We've Got You Covered...

If your rig is needing maintenance or a look over by a Diedrich specialist, reach out to us today to schedule a time to bring the rig into our service center or for a Diedrich representative to visit you on site.

  • Service
  • Repair
  • Parts Replacements
  • On Site Visits