• 9/23/2021
  • By Doosan Infracore North America LLC


The market-leading performance features in Doosan® -7 Series wheel loaders can lower cost of ownership and maximize uptime protection.

Upgraded features include stronger axles and larger-capacity buckets to carry more and maximize productivity. New -7 Series wheel loaders offer industry-leading comfort, a redesigned cab, enhanced visibility and customizable steering. These features will help retain operators and keep them more focused and productive on the job.

Innovative technologies in next-generation wheel loaders help our customers work smarter and more efficiently.


New Look

It’s not just a minor change here or there. There’s a new body style and award-winning exterior design with an enhanced color scheme.


Standard Reversible Fan

The hydraulically driven fan moves with variable speeds that are proportional to the temperature. You can adjust the reverse direction interval from the new Doosan® Smart Touch display.


New, Wide-Fin Radiator

The space between radiator fins is 40% wider, making the radiator less prone to clogging and debris easier to cleanout. (Not available on the DL550-7 and DL580-7.)


Optional Additional Rear Counterweight

Add a rear counterweight to increase lifting capacity and stability.


Automatic Lubrication System Option

The optional automatic lubrication system is covered under full warranty protection. It delivers grease at the middle of the pins and bushings for better distribution. The system comes standard on the DL580-7 wheel loader.


Large Articulation Bearings

Self-centering, double-tapered roller bearings distribute vertical and horizontal loads. Bearings have dust seals, and coverings are vented to prevent grease overfill.


Bigger Buckets

On select models, bucket capacity is 7% greater for more productive passes.


Stronger, Larger Axles

New axles increase lift capacity on select models. In combination with larger axles, outboard brakes and planetary gears make servicing easier.


Strengthened Box Frame

Engineers used the latest computer-aided structure analysis to add material to reinforce key sections.


New Cab

New -7 Series wheel loaders have a completely redesigned cab, with ergonomic control layout and 14% more glass.


Doosan Smart Touch Display

An 8-inch touch screen displays all important settings and information on one screen. This includes the view from the standard rearview camera.


Increased Leg Room

Work in comfort with extra legroom. The heating and air conditioning system has been relocated, which has increased the space between the seat and steering column.


Easily Adjust Display Height

No tools needed to move the display up and down.


More Storage Space

Additional storage space is available by the USB charging port for your convenience.


Improved A/C and Heating

New air outlet locations and improved airflow for long days of work in hot summer months.


3 Power Modes

Choose from three power modes for enhanced fuel efficiency.


Optional Electric Steering

In models with this feature, the electronic joystick, which you can customize to your sensitivity preference, is comfortably integrated into the left armrest.




DoosanCONNECT® Telematics

Check machine location, operating hours, fuel usage, engine idle versus work time, error codes, engine and hydraulic oil temperature and other data points from a phone, tablet or computer.


Situation Awareness Technology

Automatically monitors the machine’s activity and adjusts the wheel loader engine’s output to match real-time requirements of the hydraulic system and drivetrain.


Doosan Smart Guidance System

Analyzes your driving habits and provides tips during operation on the Doosan® Smart Touch display to improve your efficiency.


Doosan Smart Load Weighing System

Tells you the weight of material in the bucket. All menus and settings are integrated in the Doosan Smart Touch screen.


Doosan Transparent Bucket Option

Imagine bucket blindspots virtually gone. A Doosan-exclusive technology allows operators to look at their Doosan Smart Touch screen and see in front of them as if their bucket were transparent.


Doosan Smart Key

A key fob can unlock the cab and allows push-button engine start.
Features vary by model. See model specifications for details at na.DoosanEquipment.com.


Learn more and find specs for new Doosan -7 Series wheel loaders at na.DoosanEquipment.com


  • DL280-7 replaces the DL280-5
  • DL320-7 replaces the DL300-5
  • DL380-7 replaces the DL350-5
  • DL420-7 replaces the DL420-5
  • DL480-7 replaces the DL450-5
  • DL550-7 replaces the DL550-5
  • DL580-7 replaces the DL580-5

Look for more -7 Series models coming later this year.

Watch the next-generation Doosan wheel loaders at work: na.DoosanEquipment.com/ 7wheelloader