Are you looking for the most powerful machines on earth? This list shows the 10 biggest bulldozers in the world for 2026. We look at giant “Super Dozers” from brands like Caterpillar and Komatsu that are used in the world’s deepest mines. You will learn about how much these monsters weigh, how much they cost, and the upgraded technology that lets them move mountains of dirt in a single pass.
Finding the biggest bulldozer in the world means looking for an absolute beast that can push massive amounts of soil, rock, and debris without stopping. In the heavy construction and mining industries, these machines are the “heavy lifters” used to clear and level rugged terrain. While dozens of companies build earthmovers, the “Super Dozer” category is dominated by a few global giants who engineer machines capable of incredible work.
Top 10 biggest bulldozers
1. Acco Super Bulldozer
- Weight: 183 tons (403,450 lbs)
- Horsepower: 1,300 hp
- Manufacturer: Umberto Acco Company
- Country of origin: Italy
- Estimated cost: Priceless (Historical monument)
The Acco Super Bulldozer is the largest bulldozer ever built. It was a custom project made for a job in Libya during the 1980s. Due to trade rules at the time, the machine never left Italy for work. It features two Caterpillar engines that deliver more than 1,300 horsepower.
While it is not a machine you can buy for a job site today, it is a legend. It currently stands in Italy as a historic monument and represents the absolute limit of how large a tracked machine can be. In late 2024, it was restarted for a special event, demonstrating its quality.
2. Komatsu D575A-3 SD (Super Dozer)
- Weight: 152.6 tons (336,420 lbs)
- Horsepower: 1,150 hp
- Manufacturer: Komatsu
- Country of origin: Japan
- Estimated cost: $1.2 million – $1.5 million (Used/Refurbished)
The Komatsu D575A-3 SD is the reigning champion of production bulldozers. Originally designed for massive coal fields, its “Super Dozer” blade can move 90 cubic yards of dirt in one go. What makes this machine different is its sheer size. It is designed to cut through rock that would stop smaller machines, reducing the amount of explosives mines use.
While the D575A is no longer being made new in 2026, many are still working in the world’s largest mines. It is the primary choice for contractors who need to move the absolute maximum amount of earth every hour.
3. Komatsu D475A-8
- Weight: 115.3 tons (254,195 lbs)
- Horsepower: 890 hp (Forward) / 1,040 hp (Reverse)
- Manufacturer: Komatsu
- Country of origin: Japan
- Estimated cost: $2.1 million – $2.5 million (New)
The D475A-8 is Komatsu’s modern powerhouse. It is built for mining, where safety and speed are paramount. This machine is unique because it delivers significantly more power in reverse. This helps it climb steep hills faster, allowing it to complete more work in a day.
It also features a “lockup torque converter.” This smart system helps the engine use 10% less fuel. Inside the cab, the operator has a heated seat and a camera system that provides a view of the area behind the machine, making it easier and safer to work in tight spaces.
4. Caterpillar D11 (and D11 CD)
- Weight: 112.7 tons (248,500 lbs)
- Horsepower: 850 hp (Forward) / 957 hp (Reverse)
- Manufacturer: Caterpillar
- Country of origin: USA
- Estimated cost: $2.2 million – $3 million (New)
The CAT D11 is the gold standard for heavy-duty earthmoving. It is famous for its “elevated sprocket” design. This keeps critical drive components away from the abrasive surface and makes the machine much easier to repair. In 2026, the D11 features advanced pilot technology, allowing operators to control the machine remotely or set it to run autonomously.
This dozer is most commonly used in large quarries and mines. It is a favorite because it retains its value over time. Caterpillar also has a massive support network to ensure these multimillion-dollar machines run 24/7.
5. Shantui SD90-C5
- Weight: 106.2 tons (234,130 lbs)
- Horsepower: 950 hp
- Manufacturer: Shantui
- Country of origin: China
- Estimated cost: $1.8 million – $2.1 million (New)
The SD90-C5 is the largest dozer currently produced in China. It was designed to challenge the famous American and Japanese machines in the global mining market. It is known for its impressive cooling system and “K-type” air suspension, which improves operator comfort in very hot deserts or tropical jungles.
This machine is becoming more popular because it is very easy to maintain. It uses an intelligent diagnostic system that monitors the machine in real time, helping owners identify and fix issues before they become costly problems.
6. Caterpillar D10
- Weight: 77.4 tons (170,700 lbs)
- Horsepower: 602 hp (Forward) / 756 hp (Reverse)
- Manufacturer: Caterpillar
- Country of origin: USA
- Estimated cost: $1.6 million – $2.0 million (New)
The CAT D10 is the “smaller brother” to the D11, but it is still a massive machine. The newest model is designed to be 6% more efficient than older versions. It features a special “stator clutch” that helps the machine use less fuel when it isn’t pushing a heavy load. It also has an improved cooling system that is easier for mechanics to clean.
This machine is popular because it is easier to move between job sites than the D11. It is the perfect size for large-scale construction projects, such as building a new highway or clearing land for a large warehouse. It is known for having “smart” hydraulics that help even new operators move dirt like a pro.
7. Liebherr PR 776 Litronic
- Weight: 73.2 tons (161,380 lbs)
- Horsepower: 768 hp
- Manufacturer: Liebherr
- Country of origin: Germany
- Estimated cost: $1.5 million – $1.9 million (New)
The Liebherr PR 776 is a unique machine, using a “hydrostatic” drive instead of a traditional transmission. This means it uses fluid power, making the steering incredibly smooth. You can turn the machine exactly where you want it without it jerking or losing power.
The PR 776 is a favorite for “green” mining projects. It is designed to use significantly less fuel than comparable dozers of this size. It also features a high cab that allows the operator to see the blade and ripper clearly, helping prevent accidents and improving precision.
8. Shantui SD60-C5
- Weight: 70.6 tons (155,640 lbs)
- Horsepower: 604 hp
- Manufacturer: Shantui
- Country of origin: China
- Estimated cost: $800,000 – $1.1 million (New)
The SD60-C5 is a tough machine built for harsh mining jobs and known for its “modular” design. This means that major components, such as the engine or transmission, can be removed and replaced as a single unit, reducing downtime if components require repair or replacement.
One of the coolest features of this machine is the 5G remote control system. If a job is too dangerous for human presence, the bulldozer can be operated autonomously using a remote screen. It even features 4D light technology that shows the driver exactly what is happening around the track.
9. Dressta TD-40
- Weight: 67.7 tons (149,250 lbs)
- Horsepower: 515 hp
- Manufacturer: Dressta
- Country of origin: Poland
- Estimated cost: $900,000 – $1.2 million (New)
The Dressta TD-40 is designed to be a simple, strong machine popular in coal mines and large landfill sites. It features a special “two-speed” steering drive that gives the machine better traction in slippery mud or loose coal than many other bulldozers.
The TD-40 is valued for its reliability in extreme temperatures. It has a heavy-duty frame that is perfectly balanced to deliver the blade maximum thrust. It is a “no-nonsense” machine that is built to work hard for many years without breaking down.
10. John Deere 1050 P-Tier
- Weight: 47.7 tons (105,100 lbs)
- Horsepower: 356 hp
- Manufacturer: John Deere
- Country of origin: USA
- Estimated cost: $750,000 – $950,000 (New)
The 1050 P-Tier is the largest dozer John Deere makes. Although smaller than the others on this list, it doens’t sacrifice speed. It uses a “dual-path hydrostatic” drive, meaning you can keep full power on both tracks even during turns. This helps you move more material without getting stuck or slowing down.
The 1050 P-Tier is famous for its “suspended undercarriage.” This system acts as a shock absorber for the tracks, reducing cab bumps and shakes by up to 75% and improving operator comfort during extended work periods. It is a great choice for road building and extensive site preparation.
How to choose the right bulldozer size for your needs
These dozers are massive monsters. Before you pick a machine of this magnitude for your next job, you need to think about a few key things:
- What is your goal? Some companies are better at building hospitals, while others are experts at roads and bridges.
- What kind of bulldozer do you need?
- Small dozers: Use these for driveways and soft ground. They are easy to move and fit into tight spaces.
- Mid-sized dozers: These are the “all-purpose” tools. They work well for clearing land and building new roads.
- Large dozers: These are the giants. Use these for the largest projects, such as mining and major highway projects.
- Think about the cost: Larger machines cost much more to run and move. Make sure the size of the machine matches your budget. Fuel and maintenance are big costs, so don’t buy more machine than you actually need.
Final thoughts
The biggest bulldozers in the world are amazing machines. They help us build the roads we drive on and the cities we live in. Brands like CAT, Komatsu, and Shantui are names you can trust when you need real power. Choosing the right size will help you get your work done safely and on time.
Further reading:
- Autonomous construction equipment hits U.S. jobsites
- The benefits of wearable tech for improving employee wellness
- What we’re listening to: top health and wellness podcasts for construction pros
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