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Underground hard rock haulage
WX11
LHD
- Tramming capacity (kg) 11 000
- Tramming capacity (lbs) 24250
- Bucket capacity (m^3) 5
- Bucket capacity (yd^3) 6.5
- Height to top of canopy (in) 94
- Height to top of canopy (mm) 2 378
The all-new WX11 is an underground hard rock LHD with a class leading 11-tonne payload capacity.
- 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.
Specifications
- Full specs
- Engine (standard): Cummins QSL9
- Engine certification (standard): EPA Tier 3, EU Stage IIIA, MSHA/CANMET
- Output (standard)(kW): 209 kW @ 2 000 rpm
- Output (standard)(HP): 280 HP @ 2,000 rpm
- Engine (optional): Cummins L9
- Engine certification (optional): EPA Tier 4F, EU Stage V, MSHA/CANMET
- Output (optional)(HP): 285 HP @ 2,000 rpm
- Output (optional)(kW): 213 kW @ 2 000 rpm
- Displacement (L): 9
- Number of cylinders: 6
- Induction type: Turbocharged, intercooled
- Governor for powertrain: Electronic
- Cooling Type: Liquid cooled
-
General
- Air filtration: Cummins (dry type)
- Powertrain exhaust system: DOC with silencer
- Fuel tank capacity (L): 336
- Fuel tank capacity (US gal): 88.8
- Converter: Dana MTE32
- Transmission: Dana MTE32
- Shifting: Powershift with manual & automatic modes
- Speeds: 4 forward / 4 reverse
-
Axles
- Front and rear: Komatsu
- Differential, front: Limited slip
- Differential, rear: Limited slip
- Brakes: SAHR brakes
- Oscillation angle (deg): +/- 8
- Tires: 18.00X25 Bias L5S*
- Dump motion time (s): 1.4
- Rollback time (s): 1.9
- Raising time (s): 6.8
- Lowering time (s): 4.2
- Operating weight (kg): 35 250
- Operating weight (lbs): 77,750
- Total loaded weight (kg): 46 250
- Total loaded weight (lbs): 102,000
-
Axle weight with load
- Front axle (kg): 33 950
- Front axle (lbs): 74,900
- Rear axle (kg): 12 300
- Rear axle (lbs): 27,110
-
Axle weight without load
- Front axle (kg): 17 200
- Front axle (lbs): 37,950
- Rear axle (kg): 18 050
- Rear axle (lbs): 39,800
- Tramming capacity (kg): 11 000
- Tramming capacity (lbs): 24250
- Hydraulic breakout force lift (lbs): 47,911
- Hydraulic breakout force lift (kg): 21 732
- Hydraulic breakout force tilt (lbs): 46,870
- Hydraulic breakout force tilt (kg): 21 260
- SAE breakout force (lbs): 43,075
- SAE breakout force (kg): 19 538
- SAE static tipping load (kg): 35 226
- SAE static tipping load (lbs): 77,660
- Bucket volume (m^3): 5
- Bucket volume (y^3): 6.5
- Front and rear frames: Welded steel box construction
- Material: A572 GR50 (CSA G40.21-50W)
- Alternator: 24VDC 180A Prestolite
- Batteries: 2 x 12V
- Starter: Electric
- Driving and working lights: 8 forward / 5 rearward / 5 aux
- Turning time: left (s): 3
- Turning motion time: right (s): 3
- Engine rated power (standard)(HP): 285
- Engine rated power (standard)(kW): 209
- Engine rated power (optional)(kW): 213
- Engine rated power (optional)(HP): 280
- Digital vehicle control system: CANbus
- Digital multifunction: Touch screen
Support you can count on
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.
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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