How Much Fuel Does a D11 Dozer Use?

By Robert Romboa •  Updated: 10/15/22 •  6 min read

The D11 dozer has a fuel consumption of approximately 80 g/hr at low engine load, 61 LH at medium engine load, and 80 LH at high engine load.

The 850-net horsepower diesel engine has a 425-gallon fuel tank. This machine is famous for construction work due to its low fuel consumption.

Its cab is spacious and comfortable, and it has Automatic Blade Assist (ABA) for a smoother and more productive workday.

850-net horsepower

The 850-net horsepower D11 dozer is a big, powerful machine that uses fuel. Fuel is used in the dozer’s hydraulics to tilt the blades. The engine is powered by Caterpillar 3406E engine parts that give it full control over the dozer’s motion. The engine is located far forward and can power additional equipment.

This dozer uses fuel efficiently and has a fuel capacity of 260 liters. Its fuel consumption is less than five to eight gallons per hour. The D11’s fuel consumption is lower than most other large dozers. This makes it a greener option, as it cuts fuel use and operating costs.

The D11 dozer is capable of removing large amounts of material in short distances. Its universal blades are tall with large side wings, while semi-universal blades are shorter and smaller. A special coal-specific U-Blade is also available for the D11 that works only on coal. The D11 is primarily used in quarries to move large amounts of material.

The D11T is a modern version of the D11 with an upgraded engine. Its 850-net horsepower engine can work anywhere in the world. This dozer uses fuel and has a Cat C32 engine. It weighs 248,600 pounds.

425-gallon fuel tank

The D3 dozer uses 30.1 gallons of diesel fuel per hour. It has three forward gears and can move forward at a rate of seven miles per hour. The D11 does not use as much fuel, with its fuel consumption being just 3.2 miles per gallon.

This powerful dozer is priced between $85,000 and $2.2 million, depending on the model and add-ons. The oldest model can cost $85,000, while the newest models cost $2.2 million and up. The largest D11 dozer is the D11T, which weighs 230,000 pounds. This machine is extremely powerful and is appreciated by operators all over the world. It uses diesel fuel and is powered by a 913-hp Caterpillar engine.

The D11T bulldozer comes with the tag-link dozer coupling system, which brings the blade closer to the machine for better balance. It also includes hydraulic controls, a cab, a single-shank ripper, and a full fuel tank.

The D11T diesel engine produces 634 kW of power at 1,800 rpm. It uses a high-efficiency torque divider to optimize fuel consumption. An electronically controlled power shift transmission allows you to control the fuel flow and speed, and it has a fuel-injection system with a cooled exhaust gas recirculation system. The Cat MEUI-C high-pressure common-rail injection system delivers fuel to the engine. It also features an Air-to-Air Aftercooling system to reduce emissions and maximize fuel efficiency.

Automatic Blade Assist (ABA)

Automatic Blade Assist is a feature that helps operators get more material out of each cycle, while also reducing operator fatigue. The system lets operators adjust pitch and carry rate through an Information Display or push-button keypad. ABA also helps maintain slip level for optimal performance.

Automated Blade Assist is one of many new features on the D11 dozer. It allows the operator to steer the dozer easily, even when the blades are engaged. ABA can help the operator maintain a safe distance from the sides and rear of the machine. Other features include Autocarry, heated and ventilated seats, dual pane windows, and visibility package.

Low fuel consumption

If you’re wondering how to reduce fuel consumption on a Cat D11 dozer, you’re not alone. More than 70 applications are covered by repower packages designed by Cat dealers. In fact, many of the D11 dozer’s original driveline is still in place. The repowering process took three weeks. The D11 repowering process was initially pioneered by Johnson Equipment, but now Cat is also offering this technology.

The D11 dozer features Cat MineStar(tm) technology to improve accuracy and efficiency. This new technology allows the operator to receive real-time feedback on ore bodies, bench heights and cycle times. This provides insight into where to dig and when to dig, enabling operators to maximize productivity.

The D11 XE dozer also offers significant fuel savings thanks to its modular design. It also boasts less moving parts, which reduces maintenance and repair costs. These benefits translate into longer machine uptime and lower operating costs. Another advantage of the D11 XE is that it is compatible with mechanical-drive dozers and shares many components with these machines.

The D11 dozer is the flagship model of the Cat dozer line. Introduced over 30 years ago, it’s still one of the world’s most popular dozers. Since its introduction, haul truck capacities have doubled and the largest open-cut mines have expanded even further. Although Cat may bring out a larger model in the future, for now, the D11 is the most popular dozer. If you’re looking for a used dozer, make sure to check the hours of use, as you might find a recent undercarriage replacement and a decent amount of life left in the engine and hydraulics. Warranty periods usually go up to 5,000 hours.

Komatsu D575A-3SD

The Komatsu D575A-3SD bulldozer is a 336,420-lb, 1,150-hp powerhouse. It has a 90-yard-diameter blade and is available in two updated models. It is the successor of the D375A-5E0, which is rated at 890 hp and uses 58.9 cubic yards of fuel.

The Komatsu D575A-3 Super Dozer comes with a Super Blade with a capacity of 69 m3. Its innovative design helps it push a larger volume of material against the same amount of soil resistance. Its heavy weight and powerful engine make it suitable for the most difficult construction sites.

Volvo Penta D11

There are many factors that go into estimating how much fuel a Volvo Penta D11 dozer will use, but a good rule of thumb is that a larger engine should require about 15% more fuel than a smaller one. For example, a 7L V8 should consume nearly double the amount of fuel as a 2L engine. This applies to both the D11T and D11 models.

The D11 features a 10.8-liter in-line-six-cylinder diesel engine that uses a common-rail fuel injection system, overhead camshaft, water-cooled exhaust manifold, and a twin-entry turbo. These features contribute to its exceptional fuel economy and low emissions. This engine also features a rigid cast-iron cylinder block and head, making it strong and reliable.

The Volvo D11 dozer uses approximately eight gallons of fuel per hour of operation. This does not include the fuel used for cleaning the machine. This dozer’s engine can run off of a variety of fuel sources. Diesel fuel is the preferred fuel for this model.

The Volvo Penta D11 dozer has a high-output diesel engine with 510 horsepower. It also boasts a hydraulically-assisted, hydrostatic transmission. A cat C32 ACERT(tm) Industrial Diesel engine is another option for the D11 dozer. This diesel engine delivers high-horsepower and low operating costs.

Robert Romboa

Just amazed daily by the heavy machinery used to make our days easier and allow for fast and simple construction from your backyard to a city!
Fuel Consumption of vehicles - A co...

Keep Reading