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Underground hard rock haulage
WX04
LHD
- Tramming capacity (kg) 4 000
- Tramming capacity (lbs) 8,800
- Bucket Capacity (m^3) 1.9
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.
Resources
Features and benefits
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.
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.
Structural integrity
Komatsu's Z-link, reinforced boom design, and optimised geometry offer your mining operation the fastest boom cycle time in its class, excellent reliability, durability and productivity.
Specifications
- Full specs
- Operating weight (kg): 15150
- Engine (standard): Cummins QSB 4.5T, EPA Tier 3
- Output (standard)(kW): 97
- Output (standard)(HP): 130
- Engine (optional): Cummins QSB 4.5T, EU Stage V
- Output (optional)(HP): 132.8
- Output (optional)(kW): 99
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General
- Converter: Dana C270 series
- Transmission: Dana 32000 series
- Shifting: Powershift c/w modulation
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Axles
- Differential, front: Limited slip
- Differential, rear: No-spin
- Brakes: Spring applied, hydraulic release
- Oscillation angle (deg): 5
- Tires: Bias L5S (smooth)
- Lowering time (s): 3.4
- Operating weight (lbs): 33,382.6
- Total loaded weight (kg): 19150
- Total loaded weight (lbs): 42218.5
- Dump time (s): 2.5
- Tramming capacity (kg): 4 000
- Tramming capacity (lbs): 8,800
- Hydraulic breakout force lift (lbs): 25057.22
- Hydraulic breakout force lift (kg): 11361
- Hydraulic breakout force tilt (lbs): 20260.44
- Hydraulic breakout force tilt (kg): 9189
- SAE breakout force (kg): 9189
- SAE static tipping load (kg): 16611
- SAE static tipping load (lbs): 36626.93
- Material: ASTM A572 GR50 (CSA G40.21-50W)
- Batteries: 2 x 24V HD
- Starter: 24V
- Driving and working lights: 2 front/2 rear (LED)
- Boom hoist cylinder: Two (2), double acting, single stage
- Bucket dump cylinder: One (1), double acting, single stage, Z-link
- Brake system: Service brakes are enclosed spring-applied, hydraulically released, liquid cooled multi-disk on all four wheel ends. The service brakes also function as emergency and park brakes. Brakes will apply upon loss of hydraulic pressure or electrical power.
- Engine rated power (standard)(kW): 97
- Engine rated power (optional)(kW): 99
- User interface for control system: IQAN MD4
Support you can count on
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