1991 Diedrich Drill D-120 For Sale in Beaver, WV

Make / Model: Diedrich D-120
Year: 1991
Carrier: Morooka Track Carrier
Engine: Mitsubishi Diesel
Hours: 6,612
Location: South Central US
Condition: Operational – Needs Attention

Overview

This 1991 Diedrich D-120 is mounted on a Morooka track carrier and presents an opportunity for a buyer looking for a larger drilling platform at an attractive price point. The rig is operational but has been sitting and will require some attention before returning to full-time service. The seller notes that the engine smokes on startup and describes the overall condition as fair.

The D-120 platform has long been known as a capable geotechnical and environmental drilling rig with excellent production capabilities and a strong reputation in the drilling industry.

Key Specifications

• 1991 Diedrich D-120
• Morooka track carrier

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.