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Field Performance

Komatsu Excavator Case Studies — Real Projects, Verified Results

Not brochure claims — actual customer deployments with documented operating hours, availability rates, and production data from mining, infrastructure, and marine projects across six continents.

Iron ore mining Western Australia
Mining · Australia
Pilbara Iron Ore Fleet — 18-Month Performance Audit
Pilbara Mining Services Pty Ltd · Western Australia · 4× KE-200 units

High-abrasion iron ore stripping in 48°C peak summer temperatures. Standard KE-200 fleet with Hardox 450 rock bucket package.

97.6% Fleet Availability
<40h Total Downtime
18mo Audit Period
"Total downtime across all four machines is under 40 hours — a 97.6% availability rate our previous supplier couldn't match." — James Hartley, Fleet Equipment Manager
High-altitude mine Peru Andes
Mining · Peru
Cajamarca High-Altitude Mining Expansion — 4,500m Custom Spec
Minera Andina International Corp. · Cajamarca, Peru · 3× KE-300 custom

Custom cold-start and high-altitude fuel mapping package for 4,500m operating elevation. First start at -18°C validated on site.

4,500m Operating Altitude
-18°C Cold-Start Test
100% Spec Compliance
"The cold-start package and high-altitude fuel mapping worked exactly as specified — first start at -18°C with no issues." — David Chen, Procurement Director
Infrastructure project UAE
Construction · UAE
Al Habtoor Infrastructure Programme — 12-Month Fleet Performance
Al Habtoor Construction LLC · Abu Dhabi, UAE · 8× KE-300 + 4× KE-200

Mixed foundation and earthmoving fleet. Singapore parts hub delivered same-week supply for all maintenance events across the programme.

94.3% Availability
-31% Unplanned Maint. Cost
12mo Contract Period
"Our unplanned maintenance cost was 31% lower than our previous fleet vendor — combined with same-week parts delivery from Singapore." — Mohammed Al-Rashidi, Operations Director
River dredging Southeast Asia
Marine · Southeast Asia
Mekong River Navigation Channel — Long-Reach Dredging
Mekong Waterways Authority · Vietnam / Cambodia · 5× KE-200LR (18m)

18m long-reach configuration for sediment dredging at 6m water depth. Marine sealing package validated for 18 months continuous operation in freshwater/silt environment.

18m Boom-Arm Reach
6m Working Depth
18mo Operation Period
Motorway construction Germany
Road · Germany
A7 Motorway Extension — EU Stage V Fleet Compliance
Saarland Infrastructure GmbH · Bavaria, Germany · 6× KE-200 (EU Stage V)

CE-marked EU Stage V fleet for German motorway expansion. Full documentation package (CE declarations, noise reports, REACH compliance) cleared customs and regulatory approval in 9 days.

9 days Regulatory Approval
EU V Emission Standard
6 units Fleet Size
Hydroelectric dam construction
Energy · East Africa
East Africa Hydropower Facility — Remote Site Deployment
Nile Valley Power Consortium · Ethiopia · 4× KE-350 + 2× KE-550

Remote site 240km from nearest major city. Komatsu Dubai hub supplied critical parts within 36 hours via air freight for three maintenance events across the 14-month construction period.

36h Max Parts Lead Time
93.8% Fleet Availability
14mo Project Duration

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