Technology upgrades
Fuel Saver II is available for in-situ installation on Komatsu haul trucks. The overall fuel consumption reduction is achieved using advanced software that adjusts the engine rpm in the truck’s different operating stages.
Advantages:
- Lower operating cost
- Reduced carbon emissions
- Fewer fuel stops
- Potential fuel reduction
Fuel Optimization Kit consists of:
- Drive system software upgrade
- Engine control module (ECM) software upgrade
- Interface module software upgrade
- New 24-volt control cabinet wiring harness
Note: In order to take advantage of this upgrade, equipment must meet the following prerequisites: Special feature request (SFR) and mine study; drive system update and software key; ECM software upgrade; interface module software update; 24-volt control cabinet wiring harness (dependent on truck vintage); the latest software for IM and Invertex systems; and Invertex II control system or Minimum Invertex IE control system with: x1 (174, 187, or 197) cards in the PSC and x1 (187, or 197) in the TCI slot, and x2 17FB190 cards in both inverter slots (reference: KMN2014014). Before activation or installation, mine-specific data, such as: operating altitude, ambient operating temperatures and haul profiles must be reviewed and approved by Komatsu’s Global Mining Solutions team.
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