"The data from the survey provided vital information to address drilling discrepancies in one of our stopes which was a major plus for our operations"  - Frank, Senior Mine Surveyor, NSW

+61 8 9472 7501

Gyro Directional Hole Surveying


GyroMax specialise in gyroscopic directional hole surveying and directional borehole control.

Our systems are fast, accurate and cost effective.

Mining and Civil
  • TwinGyro and isGyro - 38mm running gear
  • Lightweight SlimGyro 26mm ideal for production hole survey
  • +TrueNorth Referencing
  • RC Drilling
  • Diamond Drilling​
  • Underground
  • Conventional
  • Vertical Deviation
  • Pilot holes/Raise bore
  • Steering to target
  • Wedge and Motor Orientation
  • EMS isCompass survey
  • Tunnelling
  • Directional Drilling
Oil and Gas
  • Gyro Directional Surveys
  • ​NorthFinder
  • Drop Gyro
  • On-board memory
  • Fast download
  • All attitudes
  • High Temperature
  • TwinGyro - 100 hours survey time
  • isGyro - 200 hours survey time
  • Magnetic and non-magnetic environments
  • TwinGyro and isGyro - 1.75” OD running gear
  • Gyro TF Orientation
  • Motor/Whipstock/Perforation
  • SlimGyro - 38mm heatshield option
  • SlimGyro - 80 hour battery life