Wheel Loaders


Ideal for loading material and for earthmoving jobs

The Komatsu WA320-8 Wheel loader fills the customer’s need for easy operations and high versatility.

  • PZ-Linkage combines the benefits of Z-Bar and Parallel Kinematics
  • Highest break-out force in its class
  • Torque-Proportional-Differential for max. traction
  • Variable speed control with creeping function 
  • Automatic traction control
  • 23.5 R25 tires as option
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Engine Power
127/170 kW/HP
Bucket capacity
2,6-2,8 m³
Tipping Load
11,74 t.
Operating Weight
15,7-16,56 t.

Powerful and Environmentally Friendly

  • EU Stage V engine
  • Komatsu SmartLoader Logic
  • Highly efficient hydrostatic drive line
  • High efficiency buckets
  • Adjustable idle shutdown
  • 4 - point seat belt as option
  • Rear view camera
  • Front window cleaning steps
  • 2 -  point operator cab door

First-Class Comfort

  • New, air-suspended operator seat
  • Large multifunctional monitor
  • Low-noise design
  • Rear-view camera system
  • Komatsu short lever steering (K-SLS)
Multipurpose PZ-linkage
Multipurpose PZ-linkage
  • Combines advantages of Z-bar linkage with parallel lift
  • Fast pallet handling
  • Excellent break-out force and easy bucket fill
  • High tilt forces give perfect control of heavy attachments
  • Aggregate handling linkage
Responsive Hydrostatic Drive Line (HST)
Responsive Hydrostatic Drive Line (HST)
  • Instant response for fast loading cycles
  • Easy control in confined areas
  • Advanced traction control system for best traction and minimized tyre wear
  • Top speed selection for increased safety
  • Wide-core radiator with auto reverse fan
  • Improved gull-wing type engine doors
  • Factory fitted automatic lubrication system
Tailored solution
Tailored solution
  • Salt & Chemical application
  • Waste & Recycling application
  • Silage & Agriculture application
  • Port & Harbor application 
Buckets and Attachments
Buckets and Attachments
  • High efficiency universal bucket
  • Earthmoving bucket
  • Stock pile bucket with raised bottom
  • Hydraulic quick-coupler
  • Mulch grab bucket
  • High dump bucket
KOMTRAX and Komatsu Care
Komtrax™ is Komatsu’s state of the art wireless monitoring system. It gives you an easy way to track your machines, monitor their performance and stay up to date about the status of your equipment. Knowledge gained from KOMTRAX saves you time and maximises your profits.
Komatsu CARE™ is a maintenance program that comes as standard with your new Komatsu machine. It covers factory-scheduled maintenance, performed with Komatsu Genuine parts by Komatsu-trained technicians.
Environmental data
Environmental data

Komatsu has committed to halving CO2 emissions from 2010 levels by 2030 and we will work to achieve net zero CO2 emissions (carbon neutrality) from our production activities by 2050. In addition, we will deploy the relevant technologies at material suppliers and other partners to help them also achieve carbon neutrality in their operations.

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Press Release And Images

Press release

Komatsu Europe International N.V. - Press Release 


Press Kit

Komatsu Europe International N.V. - Press kit