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Shearer Drum Overhaul

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Experienced Structural Welders

Experienced pressure vessel and structural welders, working to AS1554 and the highest standards of quality and consistency

Multi-Axis Drum Manipulators

4 multi-axis drum manipulators, allowing improved ease of work whilst providing superior welding access for consistent results

Techgong Australia has comprehensive overhaul facilities, with a network of trusted suppliers and a team of experienced shearer drum specialists. Our team has been overhauling shearer drums and road headers/cone cutters for 15 years, and with hundreds of drums overhauled we have proven ourselves through partnerships that are reliable, flexible, and collaborative.

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State of the Art Drum Cleaning

  • Acid and Alkali fluids

  • Ultrasonic agitators

  • Pressure and Flow testing to 140 bar


Quality Assurance


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