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DIAB Engineering -

World’s Biggest Tractor

Immortalising an iconic locally made tractor on a record-breaking scale.

  • Fabrication
  • Vintage Tractor and Machinery Association of WA
  • Carnamah
20 March 2026

Scope of works

  • Crafting, bolting and MIG welding of tractor
  • Painting the tractor in the signature Chamberlain orange
  • Transportation, construction and installation of entire structure on site

Tractor details

  • In total, it took 58 highly skilled tradespeople and 21,000 hours of labour to complete
  • The structure is 11.5 metres tall and 16 metres long
  • 800 litres of paint was used to cover the entire structure
  • The tyres alone weigh 5.8 tonnes each and measure almost 8 metres in diameter
  • Prior to construction in Carnamah, it was transported 180km from Geraldton