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soilmec stm-20 drill rig mounted on truck with extended mast on outdoor site

SOILMEC STM-20 Truck-Mounted Drill

The Soilmec STM-20 is a drill unit designed to be fast, highly productive and easy to operate. It’s a fully hydraulic drilling rig mounted on standard, heavy duty truck. Thanks to its power, reliability, and novel configuration STM-20 meets the needs for a highly capable, easily mobilized drilling rig.

Technical data

  • Max torque: 85 kNm
  • Weight: 20 t
  • Diesel engine: 119 kW
  • Max depth: 30 m
  • Max diameter: 1100/1800 mm

LDP – LARGE DIAMETER PILE

  • Max diameter (LDP): 1100/1800 mm
  • Max depth (LDP): 30 m
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Register for the Hollow Bar Seminar 2025!

Join us November 6–7, 2025, in Salt Lake City
Only 30 spots available — $600 includes lodging, reception, and catered lunch.

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Payment note: A credit card link will be emailed upon receipt.

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Download the registration form and email it to destinya@westernequipmentsolutions.com by October 16th.

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