Expert Drilling Services
Providing reliable geotechnical and environmental drilling & excavation solutions


Comacchio GEO-305
Capability:
Auger - 150mm OD, 15m
Rotary Mud - 45m
Diamond Coring - HQ3, 45m
HQ Casing Advancer - 45m
Automatic SPT - 30m
U63 - 30m
Excavator 6T Wacker Neuson
The Comacchio drilling rig is perfect for geotechnical and environmental drilling.
Track mounted ensures its movability into tight spaces or on uneven terrain. It includes a remote control, auto leveling, and a safety cage for operation.
Monitoring well services: Installation, Development, Repairs, Decommissioning
Dimensions:
Width 1.5m
Length 5.45m
Height (mast down) 2.2m
Height (mast up) 6m
Weight 3550kg
The 6T Wacker Neuson excavator is compact and powerful, ideal for geotechnical test pits and well-related work.
• Test pits up to 4m depth
• Digging buckets: 300mm, 450mm, 600mm
• Mud bucket: 1200mm
Wells:
Monitoring Well Installation
Well Development
Well Repairs
Well Decommissioning
Services
Geotechnical • Environmental • Excavation Services – Victoria based.
Contact
Email us
© 2026 Callaway Drilling Pty Ltd. All rights reserved.
Callaway Drilling Pty Ltd
ABN: 55 689 088 186
Cranbourne, Victoria, Australia