Komatsu
List of Engines
Engine Manufacturer: Komatsu Corporation
Engine Model: SAA6D114E (PDF, 57 kb)
Governing Standard: CSA M424.2-90 (Non-coal mines)
| Certificate Number | Engine Rating and Maximum Fuel Rate at Sea Level | Sulphur in Fuel - %wt. | CSA Ventilation Prescription * | |
|---|---|---|---|---|
| CFM | m3/min | |||
| 1203 | 207 HP @ 1950 RPM, 80.6 lb/hr | 0.05 | 10,200 | 288.8 |
| 0.10 | 11,600 | 328.5 | ||
| 0.20 | 14,400 | 407.8 | ||
| 0.25 | 15,800 | 447.4 | ||
| 0.50 | 22,900 | 648.5 | ||
| 29,200+ | 826.9+ | |||
*These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority. +These ventilation rates are recommended by CANMET-MMSL where some of the gases govern ventilation rather than the EQI criterion.
Engine Manufacturer: Komatsu (SMS Equipment Inc.)
Engine Model: Model SAA6D107E-2, Tier 4F
Governing Standard: CSA M424.2-M90 (Non-Gassy Mines)
| Certificate Number | Engine Rating and Fuel Rate at Sea Level | Sulphur in Fuel - ppm | Ventilation Prescription | |
|---|---|---|---|---|
| CFM | m3/s | |||
| 1297 | 153 HP (114 kW) @ 2000 RPM, 55.3 lb/h | 15 | 8,200 | 3.87 |
| 12,000 + | 5.66 + | |||
+ These ventilation rates are recommended by NRCan/CanmetMINING where some of the gases govern ventilation rates rather than the EQI criterion.
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