Cat Excavator, Grader & More for Sale

Whether it is a Cat loader, dozer, grader or excavator, buy and sell quality Caterpillar construction equipment at auction through Smith Broughton Auctioneers. We are based in Western Australia and offer a range of Cat equipment for sale by auction.

Caterpillar machinery can endure hours of solid labour. Their brand reputation has come about from this exceptional durability. From Cat graders to Cat excavators, the machines for sale at our Caterpillar auctions in Australia are guaranteed to uphold the brand’s renowned quality.

Used Caterpillar equipment is available for sale by auction at Smith Broughton Auctioneers, including:

  • Cat excavator
  • Cat grader
  • Cat dozer
  • Cat loader

Buy or Sell through a Caterpillar Auction

If you are looking to buy or sell a Cat loader, dozer, grader or excavator for sale in Australia, look to a Caterpillar auction by Smith Broughton Auctioneers from WA. You can contact us about used Caterpillar construction equipment today on 08 9374 9222.

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CATERPILLAR D6ILCP CRAWLER TRACTOR (DOZER)

Unreserved
  • Features: A/C cab, ROPS, UHF radio, E-stops, isolator, Trimble GCS, GPS ready & 3 Shank Ripper bed
  • VIN: CAT00D6TEJRW00243
  • Engine No.: MYE02025
  • Engine Type: 6 Cylinder C9
  • Reg. No.: Unlicensed
  • Showing: 15698 Hrs
  • Fuel type: Diesel
  • Condition: Used
Consignment 241654/1 21 Military Road, Midland, WA 6056 #3037 – Timed Auction 11/06/2026 – 18/06/2026
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CATERPILLAR IT38 TOOL CARRIER

Unreserved
  • Features: A/C cab, ROPS, automatic lubrication, auxiliary hydraulics, quick coupler, jib attachment, fork attachment & GP bucket
  • VIN: CAT1T38HJJNJ00527
  • Engine No.: 69G01500
  • Engine Type: 6 Cylinder
  • Reg. No.: Unlicensed
  • Showing: 12778 Hrs
  • Fuel type: Diesel
  • Front tyres: 20.5/RR25
  • Rear tyres: 20.5/RR25
  • Condition: Used
Consignment 241694/1 21 Military Road, Midland, WA 6056 #3037 – Timed Auction 11/06/2026 – 18/06/2026
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2010 CATERPILLAR 336DL HYDRAULIC EXCAVATOR

  • Features: A/C cab, UHF radio, reverse camera, isolator, quick coupler & GP bucket
  • VIN: CAT0336DLPRF00338
  • Engine No.: Unknown
  • Engine Type: 6 Cylinder
  • Reg. No.: Unlicensed
  • Showing: 13896 Hrs
  • Condition: Used
Consignment 241327/1 21 Military Road, Midland, WA 6056 #3037 – Timed Auction 11/06/2026 – 18/06/2026
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2016 CATERPILLAR 12M MOTOR GRADER

  • Features: A/C cab, UHF radio, ROPS, reverse camera, isolator, push block, ripper & scarifier assembly, spare tyre, tow bar & 14ft Moldboard
  • VIN: CAT0012MJB9200530
  • Engine No.: TX704022
  • Engine Type: 6 CYlinder C7
  • Reg. No.: 1ITD720
  • Reg. Exp.: 31/12/26
  • Showing: 9,060 Hrs
  • Fuel type: Diesel
  • Tare: 19210
  • Front tyres: 17.5/R25
  • Rear tyres: 17.5/R25
  • Condition: Used
Consignment 241635/1 21 Military Road, Midland, WA 6056 #6042 – Timed Auction 09/06/2026 – 16/06/2026
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2014 CATERPILLAR 349DL2 HYDRAULIC EXCAVATOR

Unreserved
  • Features: A/C cab, ROPS, E-stops, isolator, auxiliary hydraulics, loadrite ready, Trimble GCS GPS ready, & GP bucket 1400W (BU148)
  • VIN: WTD00215
  • Engine No.: TXF04278
  • Engine Type: 6 Cylinder C13
  • Reg. No.: Unlicensed
  • Showing: 15,716 Kms
  • Fuel type: Diesel
  • Condition: Used
Consignment 241651/1 3363 Great Northern Hwy, Muchea, WA 6501 #3037 – Timed Auction 11/06/2026 – 18/06/2026
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2018 CATERPILLAR 301.710 HYDRAULIC EXCAVATOR

Unreserved
  • Features: ROPS, auxiliary hydraulics, push blade, quick coupler & batter bucket
  • VIN: CAT3017DPLJH05537
  • Engine No.: Unknown
  • Engine Type: 3 Cylinder
  • Reg. No.: 1IYO264
  • Reg. Exp.: 08/08/26
  • Showing: 3327 Hrs
  • Fuel type: Diesel
  • Tare: 1728
  • Front tyres: Tracks
  • Condition: Used
Consignment 241406/1 21 Military Road, Midland, WA 6056 #3037 – Timed Auction 11/06/2026 – 18/06/2026
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2017 CATERPILLAR 980M WHEEL LOADER

Unreserved
  • Features: A/C cab, ROPS, UHF radio, automatic lubrication, fire suppression, E-stops, isolator & GP bucket
  • VIN: CAT0980MVMGD10385
  • Engine No.: Unknown
  • Engine Type: 6 Cylinder
  • Reg. No.: Unlicensed
  • Showing: 12515 Hrs
  • Fuel type: Diesel
  • Front tyres: 29.5/R25
  • Rear tyres: 29.5/R25
  • Condition: Used
Consignment 241602/1 21 Military Road, Midland, WA 6056 #3037 – Timed Auction 11/06/2026 – 18/06/2026
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2010 CATERPILLAR 120M MOTOR GRADER

Unreserved
  • Features: A/C cab, ROPS, UHF radio, isolator, push block, Ripper & Scarifier assembly, 14ft mold board & spare tyre & rim
  • VIN: CAT0120MJB9C00620
  • Engine No.: G9G01155
  • Engine Type: 6 Cylinder
  • Reg. No.: 1IUG751
  • Showing: 14,977 Hrs
  • Fuel type: Diesel
  • Tare: 16072
  • Front tyres: 17.5/R25
  • Rear tyres: 17.5/R25
  • Condition: Used
Consignment 241666/1 21 Military Road, Midland, WA 6056 #6042 – Timed Auction 09/06/2026 – 16/06/2026