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Sonic Drill Rigs by Geoprobe®

Quickly Succeed in Challenging Sites

Whether you’re facing consolidated materials, glacial till, or backfill rubble, quickly complete complex holes to greater depths with the powerful GV5 50K sonic head on our line of sonic drill rigs. Engineered by Geoprobe® to advance up-to 12-inch tooling, the GV5 produces torque required to maintain rotation in tight formations – all backed by a 2-year warranty. 

  • PRODUCTION: The powerful sonic drill rig coupled with genuine Geoprobe® sonic tooling makes operating 4X6 dual tube and weighted wireline tool systems efficient. Maintain mast and machine position leveraging the dual pivoting winch and head centerline side shift to guide the GV5 head, automatic drop hammer, or coring head to align with the borehole. 
  • SAFETY: Instead of handling large tooling, rely on the rod handler and indexing rack to minimize heavy lifting – reducing fatigue and injury while increasing productivity. Steer clear of spinning tool strings or position comfortably close to align rods with the adjustable swing arm control panel. 
  • TRAINING: New sonic operators will appreciate the quick learning curve and the comprehensive sonic drill rig training offered by our sonic team – all with years of experience training new operators. Regardless the complexity of the question or the experience of the driller, Geoprobe® sonic drill rig owners depend on our dedicated team of sonic experts for troubleshooting and training. 
  • SERVICE: Should something go awry, remote diagnostics mean assistance is a phone call away and service parts are stocked and ready to ship often same day. Built in redundancies on the sonic drill rig key components add another layer of reassurance for finishing the day and addressing an issue at a more convenient time.

With rig service shops in North Carolina, Pennsylvania, Kansas, and Florida, you’ll have industry-leading sonic drill rig service support nearby for your routine maintenance or more in-depth rig remounting and refurbishment work - keeping your sonic drill rig in the field earning dollars. Our service technicians are backed by our team of engineers to ensure solutions not bandaids to issues. And our production processes mean your sonic drill rigs are constructed consistently and tested thoroughly to ensure easier service support.

Engineered with safety, efficiency, and accuracy in mind, investing in a Geoprobe® sonic drill rig provides quick success in challenging sites, aligning pricing with production to create profit in the sonic market.

Considering the sonic drill rig market? Give us a call

Our dedicated sonic drill rig team of engineers and technicians can help you evaluate how sonic can service your current customers and help you gain footing with new clients. And with used and rent-to-purchase options, we can help meet your price point.

Contact Us

1835 Wall Street
Salina, Kansas 67401
Phone: (785) 825-1842

“If you’ve been in the drilling business long enough – a day – you realize how important service is. The service support and remote diagnostics are priceless. If you’re broken down anywhere in the country, a Geoprobe® service technician can tell you exactly what you need to do.” 

Robert Keyes, President, Associated Environmental Industries, Oklahoma

Geoprobe® 8150LS Sonic Overview

8250LS completes sonic boring with 20-foot tooling

8250LS Sonic Drill Rig

Quickly provide continuous, undisturbed core samples to impressive depths utilizing 20-foot tooling with the 8250LS sonic drill rig.

8150LS sonic drilling rig

8150LS Sonic Drill Rig

Increase depth advancement and recovery speeds while minimizing waste with the 8150LS sonic drilling rig engineered for driller safety, sampling speed, and operation efficiency.



Simplify sonic drilling using self-propelled sonic rod carrier with dual quick-attach 10-foot rod magazines.

Depend on Team Geoprobe®

Since 1987, Geoprobe® has manufactured innovative drilling rigs and tooling - engineered for efficiency and safety - simplifying drillers’ jobs and empowering their companies to succeed as productive and profitable leaders in the industry. When you partner with Geoprobe® you receive:

Customer-inspired Innovation

Engineering and building industry-leading drilling rigs, tooling, and techniques for the technical driller based on your needs to work safer and more efficiently.

Exceptional Value

Ensuring drilling rigs and tooling are created in conjunction – with consistent quality – to collect the highest-quality information with the most accurate result to get you to, into, and through the job efficiently.

Superior Service

Equipping you to do your best job and keeping you in the field via one-on-one expert sales and service technicians manning live support phone lines, shipping necessary parts same-day.