Eijkelkamp-Fraste SRS ML Duo

Geotech Drillings flagship Drill Rig the SmallRotoSonic DUO, True 150Hz sonic drilling rig is equipped with a SmallRotoSonic drill head as well as a four speed rotation head. You can easily switch from Sonic drill head to a rotary head by shifting the trolley board, which allows you to combine Sonic sampling and diamond core drilling in the same borehole.
• Small and manoeuvrable rig
• Equipped with a SmallRotoSonic drill head and a four speed rotation head
• Easy change between both drill heads
• Superior sample quality of both alluvial soils and rock
• Manipal Rod Handler
• Tooling diameter between 50-150mm
• 30-40m Sonic drilling
• 150-200m HQ
• Auto SPT hammer

Hanjin D&B 8 CORE DRILLS

Geotech

Geotech Drilling offers two 8D core drills, after the success of their original drill in 2018, Geotech purchased another in 2023 to keep their fleet modern and reliable, The 8D is a powerful, versatile core drill despite it’s tight access footprint. With remote tramming and rubber tracks it’s perfect for big jobs on tight access sites
• Small and manoeuvrable rig
• Remote tracking
• Rod rack and safety cage fitted
• 100-150m PQ
• 200-250m HQ
• Auto SPT hammer

GEOMIL PANTHER CPT RIG

Geotech Drillings 2022 Geomil Panther is ultra-compact, fully ballasted and completely enclosed, track mounted Cone Penetration Testing (CPT) rig. This rig is designed for conducting CPT’s and sCPT’s on any terrain as the track system guarantees traction under the harshest of conditions paired with the lowest possible ground pressure. This, combined with its deadweight (15ton), results in unmatched efficiency. Due to the compact design it is easy to transport on its dedicated transport truck for establishments NZ wide.
• 200kn of push pull power
• Remote tracking
• Plastic coated tracks for reduced marking on sensitive surfaces
• Extra wide tracks for soft ground conditions
• sCPT with same day processing of results
• 40m+ pushing rods
• 20m casings

Geo TRAILER CORE DRILL

Geotech Drillings own design and built, 2018 Trailer core drill is made for easy transportation in NZ and offshore, towing to and around site with a 4wd keeping cost down but productivity high. Thisrig can also be craned into limited access sites or mounted on Geotech Drillings own purpose-built barge for offshore and investigations.
• Small and manoeuvrable rig
• 20m PQ
• 40-45m HQ
• Auto SPT hammer

TMG 223 CPT RIG

Geotech drillings amazing compact CPT rig is the smallest 20-ton CPT machine in NZ. Our 2020 CPT-223 features unique folding anchoring mast systems, allowing increased manoeuvrability in tight spots along with fast setup and anchoring. This compact and powerful CPT rig will fit through the tightest of openings but still provide the high pushing power needed to CPT to the depths our clients require. This rig is transported with a 4wd and trailer keeping costs down.
• 200kn of push pull power
• Remote tracking
• Rubber tracks for reduced marking on sensitive surfaces
• 40m+ pushing rods

Eijkelkamp CRS-T

Geotech Drilling has been running the Tractor mounted Eijkelkamp CompactRotoSonic  (CRS-T) for 10 years, this is a powerful drilling rig that can be used in various working conditions with its true 150Hz sonic drilling powering through alluvial soils and gravels. The machine is fast and easy to maneuver due to being mounted on the 3 point linkage on the tractor. This rig can also be fitted with a power pack for use on Geotech Drillings own purpose-built barge for offshore sampling and investigations.

• Superior sample quality of alluvial soils
• Fast setup and movability
• Tooling diameter between 50-150mm
• 30-40m Sonic drilling
• Auto SPT hammer
• Barge mounted option available