2025 Komatsu Underground Hard Rock Haulage WX11

Information

2025 Komatsu Underground Hard Rock Haulage WX11

Most productive LHD in class

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

Features may include:

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.

Photos

Highlights

  • Bushnell, Florida
  • 2025
  • Komatsu
  • Underground Hard Rock Haulage WX11
  • Model: QSL9
  • Dana MTE32
  • Available

Specifications

  • 2025
  • Komatsu
  • Underground Hard Rock Haulage
  • WX11
  • General
  • Model: QSL9
  • Cummins
  • EPA Tier 3, EU Stage IIIA, MSHA/CANMET
  • 280 HP @ 2,000 rpm
  • Donaldson (dry type)
  • DOC
  • Electric
  • Dana MTE32
  • 24VDC 180A Prestolite
  • 2 x 12V
  • Spring applied, hydraulic release
  • Bias L5S or Radial
  • Bias L5S or Radial
  • Grade (%): 0/5/10/12.5/14.3/20 / 1st gear: 6/5.6/5.3/5.2/5.0/4.7 2nd gear: 12.2/10.9/8.7/7.9/6.5/3.8 / 3rd gear: 20.6/14.8/9.4/4.2/2.6 /4th gear: 25.8/20.9/13.2/10.1/5.0 | Grade (%): 0/5/10/12.5/14.3/20 / 1st gear: 5.8/5.6/5.3/5.1/4.8/4.3/ 2nd gear: 11.7/10.8/8.5/7.2/6.1/3.1/ 3rd gear: 18/14.3/7.2/3.4 /4th gear: 30/9.8 | Speeds: 4 forward / 4 reverse
  • Dump time: 1.4 s / Rollback time: 1.9 s / Raising time: 6.8 s / Lowering time: 4.2 s | SAE breakout force: 43,075 lbs. | breakout force lift: 47,911 lbs. | breakout force tilt: 46,870 lbs.
  • Size: 17.50 x 25
  • 15,400 lbs.
  • Bucket: 6.5 yd3
  • Front and rear frames: Welded steel box construction | Converter: Dana C3000 series | Shifting: Powershift with auto and manual modes | Front and rear: Dana 17D | Differential: LSD front axle, no spin rear axle | Oscillation angle: +/- 6 deg | Driving and working lights: 8 forward / 3 rear
  • Tank: 45.0 US gal
  • SAE static tipping: 77,660 lbs.
  • 64 USG
  • 24,250 lbs. | 77,750 lbs.
  • Total loaded: 102,000 lbs. | without load: Front axle: 37,950 lbs. /Rear axle: 39,800 lbs. | with load: Front axle: 74,900 lbs /Rear axle: 27,110 lbs.
  • A572 GR50 (CSA G40.21-50W)