Ritchie Bros. is the best source for new and used bulldozers for sale. Browse a large selection of bulldozers, including crawler tractors and wheel dozers. Search our inventory to find bulldozers from top manufacturers, including Caterpillar, Komatsu, John Deere and more available for sale at upcoming auctions near you. Additional services available, including financing, insurance and warranties on select bulldozers.
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1969
2024
1 - 84,157
Showing 1-60 of 483 results
- Lot 234
2018 Cat D6TLGP Crawler Dozer
Longmont, CO
Usage: 5,393 hrs
Enclosed Cab • Air Conditioner • Pre-Wired for Grade Control • 2017 US EPA Label • Requires Diesel Exhaust Fluid • 164 in Wide PAT Blade • 31 in Single Grouser Track Shoes • Paccar PA56-B00100E D6T-T4FT Winch
Live auction:
Tue, 20 May, UTC (Day 1 of 2)
- Lot 237
2021 Komatsu D71EXI-24 Crawler Dozer
Longmont, CO
Usage: 3,834 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Intelligent Machine Control • 2020 US EPA Label • Requires Diesel Exhaust Fluid • 152 in Wide PAT Blade • 24 in Single Grouser Track Shoes • PLUS Undercarriage • 1 Cylinder Multi-Shank Ripper • EQUIPMENT-FROM-MERIDIAM-PARTNERS-LLC
Live auction:
Tue, 20 May, UTC (Day 1 of 2)
- Lot 235
2018 Cat D6TXW Crawler Dozer
Longmont, CO
Usage: 10,761 hrs
Enclosed Cab • Air Conditioner • Trimble Integrated Grade Control System • Requires Diesel Exhaust Fluid • 163 in Wide PAT Blade • 28 in Single Grouser Track Shoes • 1 Cylinder Multi-Shank Ripper
Live auction:
Tue, 20 May, UTC (Day 1 of 2)
- Lot 232
2021 Cat D6XE LGP Crawler Dozer
Lake Point, UT
Usage: 12,513 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Auto Lube • Fast Fuel System • 168 in Wide PAT Blade • 36 in Single Grouser Track Shoes • 1 Cylinder Multi-Shank Ripper
Live auction:
Tue, 20 May, UTC (Day 1 of 2)
- Lot 233
2021 Cat D6XE LGP Crawler Dozer
Lake Point, UT
Usage: 13,120 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • Auto Lube • Fast Fuel System • 168 in Wide PAT Blade • 36 in Single Grouser Track Shoes • 1 Cylinder Multi-Shank Ripper
Live auction:
Tue, 20 May, UTC (Day 1 of 2)
- Lot 238
2013 Komatsu D61EX-23 Crawler Dozer
Longmont, CO
Usage: 5,257 hrs
Enclosed Cab • Air Conditioner • 2012 US EPA Label • 129 in Wide PAT Blade • 24 in Single Grouser Track Shoes • 1 Cylinder Multi-Shank Ripper • EQUIPMENT-FROM-MERIDIAM-PARTNERS-LLC
Live auction:
Tue, 20 May, UTC (Day 1 of 2)
- Lot 236
2013 John Deere 950J Crawler Dozer
Longmont, CO
Usage: 8,002 hrs
Enclosed Cab • Air Conditioner • 2010 US EPA Label • 144 in Wide Semi-U Blade w/ Dual Tilt • 24 in Single Grouser Track Shoes • 4 Cylinder Multi-Shank Ripper
Live auction:
Tue, 20 May, UTC (Day 1 of 2)
- Lot 238A
1989 Cat D8N Crawler Dozer
Longmont, CO
Usage: 9,586 hrs
Enclosed Cab • Air Conditioner • 166 in Wide Semi-U Blade w/ Single Tilt • 24 in Single Grouser Track Shoes • 4 Cylinder Single-Shank Ripper
Live auction:
Tue, 20 May, UTC (Day 1 of 2)
- Lot 242
1991 John Deere 550G Crawler Dozer
Longmont, CO
Usage: 84,157 hrs
Open Operator Station • 102 in Wide PAT Blade • 18 in Single Grouser Track Shoes • 1 Cylinder Multi-Shank Ripper
Live auction:
Tue, 20 May, UTC (Day 1 of 2)
- Lot 240
1978 Komatsu D155-1 Crawler Dozer
Lake Point, UT
Usage: 2,938 hrs
Open Operator Station • Sweeps • 162 in Wide U-Blade w/ Single Tilt • 24 in Single Grouser Track Shoes • 4 Cylinder Multi-Shank Ripper
Live auction:
Tue, 20 May, UTC (Day 1 of 2)
- Lot 86
2019 Cat D8T Crawler Dozer
Dunnigan, CA
Usage: 6,923 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • 2019 US EPA Label • Requires Diesel Exhaust Fluid • 158 in Wide Semi-U Blade w/ Single Tilt • 24 in Single Grouser Track Shoes • 4 Cylinder Multi-Shank Ripper
Timed auction:
Wed, 21 May, UTC (Day 1 of 2)
- Lot 87
2012 Cat D8T Crawler Dozer
Dunnigan, CA
Usage: 9,649 hrs
Enclosed Cab • Air Conditioner • 154 in Wide Semi-U Blade w/ Single Tilt • 24 in Single Grouser Track Shoes • 4 Cylinder Single-Shank Ripper
Timed auction:
Wed, 21 May, UTC (Day 1 of 2)
- Lot 88
2016 Cat D6T XL Crawler Dozer
Dunnigan, CA
Usage: 10,108 hrs
Enclosed Cab • Air Conditioner • Pre-Wired for Grade Control • Requires Diesel Exhaust Fluid • 152 in Wide PAT Blade • 22 in Single Grouser Track Shoes • 1 Cylinder Multi-Shank Ripper
Timed auction:
Wed, 21 May, UTC (Day 1 of 2)
- Lot 89
2016 John Deere 650K Crawler Dozer
Dunnigan, CA
Usage: 3,647 hrs
Enclosed Cab • Air Conditioner • 2016 US EPA Label • Requires Diesel Exhaust Fluid • 105 in Wide PAT Blade • 19.5 in Single Grouser Track Shoes • 1 Cylinder Multi-Shank Ripper
Timed auction:
Wed, 21 May, UTC (Day 1 of 2)
- Lot 89A
2000 Cat D6M XL Crawler Dozer
Dunnigan, CA
Usage: 10,009 hrs
Open Operator Station • 2000 US EPA Label • 127 in Wide Straight Blade w/ Dual Tilt • 24 in Single Grouser Track Shoes • 3 Cylinder Multi-Shank Ripper
Timed auction:
Wed, 21 May, UTC (Day 1 of 2)
- Lot 90
1999 Cat D6M XL Crawler Dozer
Dunnigan, CA
Usage: 6,693 hrs
Open Operator Station • 1999 US EPA Label • 125 in Wide PAT Blade • 22 in Single Grouser Track Shoes • 1 Cylinder Multi-Shank Ripper
Timed auction:
Wed, 21 May, UTC (Day 1 of 2)
- Lot 327
2019 Cat D6T LGP Crawler Dozer
Thunder Bay, ON, CAN
Usage: 6,114 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • Positive Air Shutoff • Eberspacher Engine Coolant Heater • Sweeps • 156 in Wide PAT Blade • 30 in Single Grouser Track Shoes • 1 Cylinder Multi-Shank Ripper • Brigade System
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
- Lot 296
2023 Cat D7LGP Crawler Dozer
Davenport, FL
Usage: 4,264 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • 2022 US EPA Label • Auto Lube • 162 in Wide Semi-U Blade w/ Single Tilt • 36 in Single Grouser Track Shoes • Counterweight • Drawbar • Rear Auxiliary Hydraulics
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
- Lot 298
2022 Cat D6 LGP Crawler Dozer
Davenport, FL
Usage: 4,389 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • 150 in Wide PAT Blade • 30 in Single Grouser Track Shoes • SystemOne Undercarriage • Drawbar • Rear Auxiliary Hydraulics
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
- Lot 300
2022 Komatsu D71PXI-24 Crawler Dozer
Davenport, FL
Usage: 4,979 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • 2021 US EPA Label • Requires Diesel Exhaust Fluid • 168.5 in Wide PAT Blade • 36 in Single Grouser Track Shoes • PLUS Undercarriage • Drawbar
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
- Lot 303
2022 Cat D5 LGP Crawler Dozer
Davenport, FL
Usage: 4,854 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • Requires Diesel Exhaust Fluid • 160 in Wide PAT Blade • 33 in Single Grouser Track Shoes • SystemOne Undercarriage • Drawbar
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3362023 Cat D1 Crawler Dozer
Amaranth, ON, CAN
Usage: 1,752 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • 96 in Wide PAT Blade • 16 in Single Grouser Track Shoes • Drawbar
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Lot 3012023 Komatsu D61PXI-24 Crawler Dozer
Davenport, FL
Usage: 3,738 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • 141 in Wide PAT Blade • 34 in Single Grouser Track Shoes
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 2992019 Cat D6LGP Crawler Dozer
Davenport, FL
Usage: 8,685 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • Requires Diesel Exhaust Fluid • 156 in Wide PAT Blade • 29.75 in Single Grouser Track Shoes • SystemOne Undercarriage • Drawbar • Rear Auxiliary Hydraulics • EQUIPMENT-FROM-BROCKMAN-SITE-DEVELOPMENT
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3242023 Cat D1 Crawler Dozer
Davenport, FL
Usage: 3,928 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • 104 in Wide PAT Blade • 16 in Single Grouser Track Shoes • Rear Auxiliary Hydraulics
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 2972019 Cat D7E LGP Crawler Dozer
Davenport, FL
Usage: 3,482 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • 164 in Wide Straight Blade w/ Single Tilt • 36 in Single Grouser Track Shoes • Winch
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 2942016 Komatsu D275AX-5EO Crawler Dozer
Davenport, FL
Usage: 9,055 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Tier 3 • 170 in Wide Semi-U Blade w/ Dual Tilt • Winch
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3022021 Komatsu D61PXI-24 Crawler Dozer
Davenport, FL
Usage: 5,934 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • 2020 US EPA Label • 132 in Wide PAT Blade • 28 in Single Grouser Track Shoes • Drawbar
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3291998 Cat D8R Crawler Dozer
Amaranth, ON, CAN
Usage: 14,797 hrs
Enclosed Cab • Air Conditioner • 154 in Wide Semi-U Blade w/ Single Tilt • 26 in Single Grouser Track Shoes • Winch • Drawbar
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Lot 3042018 Cat D6N LGP Crawler Dozer
Davenport, FL
Usage: 6,545 hrs
Enclosed Cab • Pre-Wired for Grade Control • US EPA Label • Requires Diesel Exhaust Fluid • 151 in Wide PAT Blade • 33 in Single Grouser Track Shoes • SystemOne Undercarriage • Drawbar
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3122021 Komatsu D51PXi-24 Crawler Dozer
Davenport, FL
Usage: 6,052 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Intelligent Machine Control • 132 in Wide PAT Blade • 28 in Single Grouser Track Shoes • PLUS Undercarriage • Drawbar
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3422017 John Deere 450k Crawler Dozer
Kemptville, ON, CAN
Usage: 7,759 hrs
Enclosed Cab • Air Conditioner • 2018 US EPA Label • Requires Diesel Exhaust Fluid • 96 in Wide PAT Blade • 16 in Single Grouser Track Shoes • Drawbar
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Lot 3372019 Cat D3K2 XL Crawler Dozer
Amaranth, ON, CAN
Usage: 6,346 hrs
Enclosed Cab • Air Conditioner • Pre-Wired for Grade Control • 2018 US EPA Label • CARB Compliant • 101 in Wide PAT Blade • 16 in Single Grouser Track Shoes • Drawbar
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Lot 3412013 John Deere 550K XLT Crawler Dozer
Amaranth, ON, CAN
Usage: 3,910 hrs
Enclosed Cab • Air Conditioner • 2013 US EPA Label • 105 in Wide PAT Blade • 18 in Single Grouser Track Shoes • Drawbar • "NOTICE-TO-US-BIDDERS: this asset is likely exempt from US import tariffs as it was manufactured in the US. Bidders are responsible for confirming with their customs broker."
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Lot 3252020 Cat D1 LGP Crawler Dozer
Davenport, FL
Usage: 7,414 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • Requires Diesel Exhaust Fluid • 120 in Wide PAT Blade • 28 in Single Grouser Track Shoes • SystemOne Undercarriage • EQUIPMENT-FROM-RING-POWER-CORPORATION
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3392012 John Deere 850J WLT Crawler Dozer
Amaranth, ON, CAN
Usage: 10,443 hrs
Enclosed Cab • Pre-Wired for Grade Control • 152 in Wide PAT Blade • 29.5 in Single Grouser Track Shoes • Drawbar
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Lot 3432016 Case 650L LGP Crawler Dozer
Amaranth, ON, CAN
Usage: 2,297 hrs
Enclosed Cab • Air Conditioner • 96 in Wide PAT Blade • 15.5 in Single Grouser Track Shoes • "NOTICE-TO-US-BIDDERS: this asset is likely exempt from US import tariffs as it was manufactured in the US. Bidders are responsible for confirming with their customs broker."
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Item 13278698Cat D5H XL Series II Crawler Dozer
Sweetwater, OK
Usage: 8,099 hrs
Enclosed Cab • 127 in Wide PAT Blade • 20 in Single Grouser Track Shoes
Lot 3192019 Cat D5K2 LGP Crawler Dozer
Davenport, FL
Usage: 9,532 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • Requires Diesel Exhaust Fluid • 126 in Wide PAT Blade • 26 in Single Grouser Track Shoes • SystemOne Undercarriage • Drawbar
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3202019 Cat D5K2 LGP Crawler Dozer
Davenport, FL
Usage: 10,499 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • Requires Diesel Exhaust Fluid • 126 in Wide PAT Blade • 26 in Single Grouser Track Shoes • SystemOne Undercarriage • Drawbar
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3462008 Cat D4K XL Crawler Dozer
Amaranth, ON, CAN
Usage: 2,683 hrs
Enclosed Cab • Air Conditioner • 104 in Wide PAT Blade • 18 in Single Grouser Track Shoes
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Lot 3102016 John Deere 750K LGP Crawler Dozer
Davenport, FL
Usage: 10,234 hrs
Enclosed Cab • Air Conditioner • 155 in Wide PAT Blade • 33.5 in Single Grouser Track Shoes
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3382016 Cat D3K2 XL Crawler Dozer
Amaranth, ON, CAN
Usage: 6,569 hrs
Enclosed Cab • Air Conditioner • 2016 US EPA Label • CARB Compliant • 101 in Wide PAT Blade • 16 in Single Grouser Track Shoes • Drawbar
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Item 132638932018 John Deere 450K LT Crawler Dozer
Manor, TX
Usage: 2,250 hrs
Open Operator Station • 2018 US EPA Label • Requires Diesel Exhaust Fluid • 105 in Wide PAT Blade • 16 in Single Grouser Track Shoes
IronClad Assurance
Lot 3062012 Cat D6N LGP Crawler Dozer
Davenport, FL
Usage: 8,071 hrs
Enclosed Cab • Air Conditioner • Pre-Wired for Grade Control • 2012 US EPA Label • 158 in Wide PAT Blade • 34 in Single Grouser Track Shoes • Drawbar • Rear Auxiliary Hydraulics
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3452006 Cat D5G XL Crawler Dozer
Amaranth, ON, CAN
Usage: 2,932 hrs
Enclosed Cab • Air Conditioner • Sweeps • 104 in Wide PAT Blade • 20 in Single Grouser Track Shoes • Drawbar
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Item 134054852013 Komatsu D61PX-23 Crawler Dozer
Oakland, NJ
Usage: 3,367 hrs
Enclosed Cab • Air Conditioner • Rear View Camera • Pre-Wired for Grade Control • Topcon Grade Control System • 2012 US EPA Label • 152 in Wide PAT Blade • Drawbar • 33.75 in Single Grouser Track Shoes • PLUS Undercarriage
IronClad Assurance
Lot 3222015 Cat D5K2 LGP Crawler Dozer
Davenport, FL
Usage: 12,603 hrs
Enclosed Cab • Air Conditioner • Pre-Wired for Grade Control • 2014 US EPA Label • 122 in Wide PAT Blade • 26 in Single Grouser Track Shoes • EQUIPMENT-FROM-BROCKMAN-SITE-DEVELOPMENT
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3341997 Cat D6M LGP Crawler Dozer
Thunder Bay, ON, CAN
Usage: 17,765 hrs
Enclosed Cab • Air Conditioner • Webasto Engine Coolant Heater • Sweeps • 152 in Wide PAT Blade • 34 in Single Grouser Track Shoes • Winch
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Lot 3162012 Cat D6K LGP Crawler Dozer
Davenport, FL
Usage: 13,025 hrs
Enclosed Cab • Air Conditioner • Pre-Wired for Grade Control • Requires Diesel Exhaust Fluid • Sweeps • 144 in Wide PAT Blade • 30 in Single Grouser Track Shoes • Drawbar
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3442006 John Deere 550J LT Crawler Dozer
Amaranth, ON, CAN
Usage: 7,709 hrs
Enclosed Cab • Air Conditioner • 105 in Wide PAT Blade • 17.5 in Single Grouser Track Shoes • Drawbar
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Lot 3302006 Cat D6R LGP III Crawler Dozer
Kemptville, ON, CAN
Usage: 22,465 hrs
Enclosed Cab • Air Conditioner • 151 in Wide Straight Blade w/ Single Tilt • 36 in Single Grouser Track Shoes
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Lot 3262012 Cat D3K2 LGP Crawler Dozer
Davenport, FL
Usage: 9,860 hrs
Enclosed Cab • 2012 US EPA Label • 113 in Wide PAT Blade • w/ Power Pitch • 25 in Single Grouser Track Shoes • SystemOne Undercarriage
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3272014 John Deere 450J LGP Crawler Dozer
Davenport, FL
Usage: 4,788 hrs
Open Operator Station • 2014 US EPA Label • 112 in Wide PAT Blade • 24 in Single Grouser Track Shoes
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3472005 Cat D3G XL Crawler Dozer
Amaranth, ON, CAN
Usage: 10,133 hrs
Enclosed Cab • Air Conditioner • 92 in Wide PAT Blade • 16 in Single Grouser Track Shoes
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Item 130462432007 Komatsu D51PX-22 Crawler Dozer
Oakland, NJ
Usage: 4,347 hrs
Enclosed Cab • Air Conditioner • Pre-Wired for Grade Control • 2007 US EPA Label • 132 in Wide PAT Blade • Drawbar • 28 in Single Grouser Track Shoes
IronClad Assurance
Lot 3292009 John Deere 700J LGP Crawler Dozer
Davenport, FL
Usage: 12,691 hrs
Open Operator Station • 131 in Wide PAT Blade • 30 in Single Grouser Track Shoes • Drawbar
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 346A2005 John Deere 450J LT Crawler Dozer
Amaranth, ON, CAN
Usage: 6,592 hrs
Open Operator Station • 96 in Wide PAT Blade • 15.5 in Single Grouser Track Shoes • "NOTICE-TO-US-BIDDERS: this asset is likely exempt from US import tariffs as it was manufactured in the US. Bidders are responsible for confirming with their customs broker."
Live auction:
Thu, 22 May, UTC (Day 2 of 3)
Lot 3342006 Cat D3G LGP Crawler Dozer
Davenport, FL
Open Operator Station • 120 in Wide PAT Blade • 25 in Single Grouser Track Shoes
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
Lot 3281999 Cat D6M LGP Crawler Dozer
Davenport, FL
Open Operator Station • 150 in Wide PAT Blade • 34 in Track Shoes • Drawbar
Live auction:
Thu, 22 May, UTC (Day 1 of 2)
1-60 of 483
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