Komatsu WX11 LHD is a 3-in-1 Mega Machine for Rugged Worksites


Komatsu LHD

Komatsu WX11 LHD.

Komatsu has introduced the new WX11 LHD, 11-tonne machine, offering powerful breakout force and heavy payload capabilities.

The WX11 showcases Komatsu’s commitment to providing load, haul and dump solutions, integrating next-generation data management capabilities, operator ergonomics, intuitive controls and compliance with EU Stage V/EPA Tier 4F emission requirements. As a new model within the Komatsu hard rock family of products, the WX11 is designed to be an LHD for all underground mine operators and contractors.


  • Horsepower: 280 hp @ 2,000 rpm (209 kW @ 2,000 rpm)
  • Operating weight: 77,750 lbs. (35,250 kg)
  • Available engine certifications: Canmet, MSHA, EPA Tier 3/EU Stage IIIA and EPA Tier 4F/EU Stage V
  • New size provides breakout force and operator visibility
  • Adjustable ride control
  • Onboard telemetry


  • New heavy-duty hard rock Komatsu axles with SAHR brakes
  • Komatsu cylinders and accumulators
  • Swing-out radiator fan assemblies to support quick washdowns
  • Optimized kinematics for breakout and tilt force
  • All-new engineered structures to support the additional 10% payload capacity

Komatsu LHD

Komatsu WX11 LHD.

“The WX11 is a game changer for hard rock miners. Developed through a close partnership between our experienced team and our longtime customers, this product reflects a shared commitment to design excellence,” said Ryan Karns, director of LHD and Truck Products at Komatsu.

“The WX11 is the LHD every miner will want to have in their operation.”

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