Repairs & Refurbishment

Repairs & Maintenance

CTI’s highly skilled engineering team is committed to providing the highest standard of repair work and preventative maintenance services. Our technical staff will carry out any required repair work in the fastest time frame possible to keep the client’s machinery down time to a minimum. On request, we will customise a preventative maintenance schedule, ensuring electronic machinery/equipment continues to operate at optimum efficiency.

Lift Controller Repair and Refurbish

An ongoing part of CTI’s re-manufacture and repair work is the repair and rebuilding of Komatsu auxiliary blower system components, including auxiliary inverter panels. These are heavy duty electronic devices that are installed on the Komatsu 930E haul truck, which have been controlled by the GE1200 control card.


Our re-manufacturing services are a cost effective alternative when expensive or hard to source electronic components require major refurbishment or replacement. The CTI engineering team can rebuild most items with exacting accuracy to original manufacturer specifications.

Industries & Components Serviced

  • Low Speed Controllers specifically for coal train locomotives.
  • Diesel/Electric Speed Control and display interface devices.
  • IGBT and GTO Drive modules.
  • SCR and IGBT inverter modules.
  • Grid Resistors

Our Repairs