Drilling - Chadwick Geotechnics

Chadwick Geotechnics deliver the results you need using our passionate, and dedicated licensed drillers, qualified engineers and technicians and support team. We can offer you a service with the most innovative drilling rigs in Australia, owned by Chadwick Geotechnics for a solution when and where your needs arise.

Our team has operated throughout Australia and the Asia pacific region on basic site investigation through to complex environmental and geotechnical works.

Our geotechnical drilling fleet and field investigation units are suited to geotechnical and environmental investigations and consist of a variety multipurpose track mounted drill rigs.

Safe & Efficient Drilling:

Our drilling rigs are equipped with automatic SPT and hydraulic breakout jaws to ensure safe and efficient drilling

Accurate Subsurface Data with Dedication to Safety and Quality:

We are committed to providing reliable data to our clients, while meeting Australian safety standards and reducing manual handling issues

Client Satisfaction Through Professionalism and Quality Investigation Services:

We go above and beyond to ensure complete satisfaction with our field investigation services and maintain the highest standards of professionalism

Learn more about our fleet

Boart Longyear LX™6

Our LX™6 is a robust and efficient exploration rig, designed for deep-hole drilling in various terrains. Capable of handling diamond coring and other advanced drilling methods, it provides exceptional depth capacity and productivity. Its compact design allows for easy transport and setup in challenging locations, while its powerful feed system ensures smooth, consistent drilling performance.

With user-friendly controls, advanced safety features, and reliable hydraulics, the LX™6 is built for durability and high performance, making it an excellent choice for demanding drilling projects.

Dimensions
Capacity

• Width 1.9 m
• Length: Vertical 4.2 m, Folded 8.1 m
• Height (mast down) 2.7 m
• Height (mast up) 8.1 m
• Weight 6500 Kg

Core Drilling

• NQ / NQ2″ / NV / NV2 – 350 m
• HQ / HV – 220 m
• PQ / PV – 145 m
• SQ – 90 m

Rotary Drilling

• Hole diameter 215 mm – 175 m

Auger Drilling

• Hole diameter 150 mm – 15-20 m

DTH Drilling Package

• Maximum size DTH hammer – 98 mm (3 7/8 in) @ max 17,2 m³ / min @ max 24 bar
• Maximum depth capacity – 290 m
• Recommended hole size – 115 mm
• Maximum hole size – 127mm
• Recommended rod size – 76.1 mm

Comacchio GEO-305

Our compact and versatile GEO-305 drilling rig is ideal for various geotechnical applications, including core, rotary percussion, and auger drilling.

Mounted on rubber tracks, it’s easy to manoeuvre in tight spaces and uneven terrain, especially on cohesive materials like fill and clay. Known for reliability and safety, it includes remote control, automatic leveling, and a safety cage for efficient operation.

Dimensions
Capacity

• Width 1.5 m
• Length 5.45 m
• Height (mast down) 2.2 m
• Height (mast up) 5.5 m
• Weight 5000 Kg
• Applied Track Pressure 75 kPa

• Direct Push 8 m
• Auger 150mm OD, 15 m
• Down Hole Hammer 30 m
• Diamond Coring (HQ3,NQ3) 30 m
• SPT 30 m
• Split spoon and U63

D&B 8D Geotechnical Drilling Rig

The D&B 8D Geotechnical Drilling Rig is a versatile and powerful rig designed for a wide range of geotechnical applications. It handles various drilling methods, including rotary, auger, and coring, making it suitable for different soil and rock conditions. Its compact design and hydraulic system allow for precise operation in tight spaces and challenging terrain.

Known for reliability and efficiency, the D&B 8D offers features like an automated feed system and advanced safety controls, ensuring smooth operation and reduced downtime, making it an ideal choice for complex geotechnical drilling projects.

Dimensions
Capacity

• Width 1.7 m
• Length 5.4 m
• Height (mast down) 2.0 m
• Height (mast up) 6.4 m
• Weight 4200 Kg
• Applied Track Pressure 35 kPa

• Auger 150mm OD, 30 m
• Rotary Air & Mud, 150 m
• Diamond Coring (HQ3,NQ3) 100 m
• SPT
• Split spoon and U63

New Bridgewater Bridge

Chadwick Geotechnics provided our clients with a comprehensive geotechnical investigation that included field and laboratory testing

Geotechnical Drilling Services

Learn more about our fleet

Boart Longyear LX™6

Core Drilling

Rotary Drilling

Auger Drilling

Comacchio GEO-305

D&B 8D Geotechnical Drilling Rig

New Bridgewater Bridge

Coffs Harbour Bypass

Level Crossing Removal

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Chadwick Geotechnics acknowledge the Traditional Custodians of the lands on which we live and work and pay our respect to Elders past and present.

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