Most productive LHD in class

The all-new WX11 is an underground hard rock LHD with a class leading 11-tonne payload capacity.

  • Premium operator experience
  • Best-in-class payload capacity — 8% or more
  • Best-in-class breakout force
  • Ground-level maintenance

Features and benefits

Premium operator experience

Designed to maximize comfort for operator — from the first to last load of the shift. Ride control (option) can notably reduce harshness, while increased legroom and fully adjustable joysticks will provide optimal ergonomics.

Increased payload capacity

Best-in-class payload capacity (8-10% increase) compared to all competitors in class, allowing for more material moved in a single bucket.

Euro Stage V engine option

EPA Tier 4F & Euro Stage V rated engine to drive maximum performance with low diesel emissions.

Komatsu components

Komatsu engineered axles and major hydraulic components designed and manufactured for maximum performance and reliability.

Automatic shifting

Selectable automatic shift option calibrated to allow for smooth operation. Allows for increased operator focus and less fatigue — a standard feature on the WX11.

LHD bucket design

Unique bucket design engineered to penetrate the muck pile with ease and completely fill the bucket when rolled back. All bucket options include a durable, high-strength plate lip designed to extend bucket life.

Serviceability and diagnostics

Ground-level service points for easy and ergonomic access to daily checks and routine maintenance. Easy-to-use technician CANbus interface simplifies troubleshooting.

Designed for zero-harm

Standard features include: ROPS/FOPS cab, three emergency stops, door and seat belt interlocked with park brake system, hydraulic interlock to limit boom and steering functions until brakes are released.

Payload monitoring system

Payload weighing system engineered to accurately record numerous metrics relating to material moved. Data is accessible via onboard telemetry system (option) or via manual download to USB storage device.

Superior operator visibility

Engineered for low hood height and minimized visual obstructions. 18x high-output LED lights come standard to optimize illumination in all directions. Available backup and multicamera systems promote advanced visibility for the operator.

Easy clean cooling system

Cooling systems in underground mines require cleaning as routine maintenance. The WX11 swing-out grille and high-performance cooling fans allow easy access for more efficient cleaning.

Climate controlled cabin

Enclosed operator cabin is equipped with automatic climate control to provide operator comfort without the need for constant adjustment of heat or fan speed settings.


Komatsu's WX11 LHD - most productive underground hard rock LHD in class

The all-new WX11 is an underground hard rock LHD with a class-leading 11-tonne payload.

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Komatsu's WX11 LHD - most productive underground hard rock LHD in class

The all-new WX11 is an underground hard rock LHD with a class-leading 11-tonne payload.

Video Thumbnail