2024 Komatsu Underground Hard Rock Haulage WX04

2024 Komatsu Underground Hard Rock Haulage WX04

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  • Year 2024
  • Make Komatsu
  • Model Underground Hard Rock Haulage
  • Engine Model: QSB 4.5T
2024 Komatsu Underground Hard Rock Haulage WX04

2024 Komatsu Underground Hard Rock Haulage WX04

2024 Komatsu Underground Hard Rock Haulage WX04

LHDs you can rely on to drive productivity and performance

Based on the 4LD legacy, the new and redesigned WX04 is a reliable 4-tonne LHD for narrow vein applications. The WX04's high-strength steel frame design with heavy-duty, all-mechanical powertrain can help you hit your production targets while keeping your costs down.

Features may include:

Stage V low-emission engine
  • This low emission engine option of the WX04 offers all the power and performance benefits, along with low emissions for regions that can use ultra-low sulfur fuel.
Ground-level maintenance design
  • Get exceptional serviceability with vital maintenance components accessible from the ground level. Ensure fast, efficient repairs with added protection for your service crew.
Highest breakout force
  • With the highest breakout force in this size class, 20 percent greater than the closest competitor, you can rely on the WX04 to fill the bucket quickly for faster cycle times.
Unmatched nonstop operation
  • With a larger 190-liter fuel tank, you'll be able to have longer operational range without having to stop and refuel. Benefit from 31 percent greater non-stop operation (versus other leading LHD machines in the 4-tonne class).
Structural integrity
  • Komatsu's Z-link, reinforced boom design, and optimized geometry offer your mining operation the fastest boom cycle time in its class, excellent reliability, durability and productivity.

Engine

Engine Manufacturer Cummins
Engine Model: QSB 4.5T
Emissions EPA Tier 3
Engine Power 130 HP @ 2,500 rpm
Air Filter Donaldson (dry type)
Exhaust DOC
Starter 24V

Drivetrain

Transmission Dana 32000 series

Electric

Alternator 24V/70A

Battery

Battery Capacity, Nominal 2 x 24V HD

Brakes

Brake System Type Spring applied, hydraulic release

Wheels & Tires

Tires, Front Specification Bias L5S (smooth)
Tires, Rear Specification Bias L5S (smooth)

Operational

Operating Speed kph unloaded: Grade 0/5/10/12/15/20 / 1st gear: 4.8/4.2/4.2/4.0/3.9/3.8 / 2nd gear: 9.5/8.8/7.8/9.1/7.8/5.9 / 3rd gear: 16.0/12.7/10.0/8.4/6.4/3.4 / 4th gear: 25.8/14.5 | kph loaded Grade: 0/5/10/12/15/20 /1st gear: 4.4/4.2/4.2/3.9/3.7/3.6 /2nd gear: 9.2/8.7/7.6/6.7/5.8/3.9 / 3rd gear: 14.0/12.3/7.7/6.8 /4th gear: 24.0/11.4 | 4 forward/4 reverse
Operating Conditions Dump time: 2.5 s / Raising time: 4.6 s / Lowering time: 3.4 s | SAE breakout force: 20,258 lbs. | breakout force lift: 25,046 lbs. | breakout force tilt: 20,258 lbs.

Dimensions

Dimensions Oscillation angle: +/- 5 deg | Size: 12.00 x 24

Capacities

Payload Capacity 8,800 lbs.
Cargo Capacity Bucket capacity: 2.5 yd3
Features Tramming capacity: 8,800 lbs.
Load Capacity, Land SAE static tipping: 36,621 lbs. | without load Front axle: 14,714 lbs. /Rear axle: 18,686 lbs. | with load Front axle: 28,618 lbs. /Rear axle: 13,600 lbs.
Fuel Capacity 50 USG

Weights

Weight, In Running Order 32,032 lbs. | 33,400 lbs.
Weight Total loaded: 42,218 lbs.

Features

Features Converter: Dana C270 series | Shifting: Powershift c/w modulation | Axles Front and rear: Dana 14D2149 | Differential, front: Limited slip | Driving and working lights: 2 front/2 rear (LED)
Construction Material Front and rear frames : Welded steel box construction | Material: ASTM A572 GR50 (CSA G40.21-50W)

Product Photography