1998 Diedrich Drill D-120 For Sale in Beaver, WV

1998 Diedrich D-120 Drill Rig – Rebuilt – 2009 International WorkStar

Make / Model: Diedrich D-120
Year: 1998 (Rebuilt 2010)
Carrier: 2009 International WorkStar (10-wheel)
Mileage: 75,350 km (~46,800 miles)
Transmission: Allison Automatic
Location: Canada
Condition: Good – Maintained, Work-Ready


Overview

Complete Diedrich D-120 drilling package mounted on a 2009 International WorkStar, offering a strong combination of drilling capability and a modern, low-kilometer carrier.

The drill was rebuilt in 2010 and has been regularly maintained since. With a 30-ft mast, dual pump setup, and included tooling, this is a ready-to-work production rig suited for geotechnical and environmental drilling applications.

Key Specifications

• Deck Engine: John Deere 6-cylinder diesel
• Rotary

The Diedrich Drill D-120 is a drilling rig in the Diedrich Drills product line, used for geotechnical, environmental, and exploration drilling applications. It is designed for subsurface sampling, soil investigation, and borehole drilling in a range of site conditions. The D-120 is typically configured for rotary drilling and related drilling methods, with a compact rig layout suited to field transport and jobsite access. As a Diedrich drill model, the D-120 is associated with utility, foundation, and investigation work where controlled drilling performance and sample recovery are required. Specifications may vary by configuration, year, and installed equipment.