Mitsubishi

List of Engines

Engine Manufacturer: Mitsubishi
Engine Model: 3044C-T, 804C-T, S4S-DT (PDF, 57 kb)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Engine Model: 3044C-T, 804C-T, S4S-DT
Certificate Number Engine Rating and Measured Fuel Rate at Sea Level Sulphur in Fuel -%wt. Ventilation Prescription*
CFM m3/min
1190 93 HP@2500 RPM, 36.8 lb/hr 0.05 14,800 419.1
0.10 15,400 436.1
0.20 16,700 472.9
0.25 17,400 492.7
0.50 20,600 583.3
74 HP @ 2500 RPM, 29.9 lb/hr 0.05 10,700 303.0
0.10 11,100 314.3
0.20 11,800 334.1
0.25 12,200 345.5
0.50 14,200 402.1


*These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Mitsubishi
Engine Model: 3.4-T/804D-T/S4S-DT (tier 3) (PDF, 59 kb)
Governing Standard: CSA M424.2-90

Engine Model: 3.4-T/804D-T/S4S-DT (tier 3)
Certificate Number Engine Rating and Measured Fuel Rate at Sea Level Sulphur in Fuel - %wt. Ventilation Prescription*
CFM m3/min
1202 93 HP/69 kW @ 2500 RPM, 38.7 lb/hr 0.05 10,900 308.7
0.10 11,400 322.8
0.20 12,500 354.0
0.25 13,000 368.1
0.50 15,700 444.6
1202 83 HP/62 kW @ 2500 RPM, 35.3 lb/hr 0.05 11,100 314.3
0.10 11,700 331.3
0.20 12,900 365.3
0.25 13,500 382.3
0.50 16,500 467.2
1202 74 HP/55 kW @ 2500 RPM, 31.6 lb/hr 0.05 6,200 175.6
0.10 6,800 192.6
0.20 7,800 220.9
0.25 8,400 237.9
0.50 11,000 311.5

*These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Mitsubishi
Engine Model: S4S-DT
Governing Standard: CSA M424.2-90

Engine Model: S4S-DT
Certificate Number Engine Rating and Measured Fuel Rate at Sea Level Sulphur in Fuel - %wt. Ventilation Prescription*
CFM m3/min
1168 77HP @ 2500 RPM 31.0 lb/hr 0.05 8,000 226.5
0.10 8,300 235.0
0.20 8,900 252.0
0.25 9,400 266.2
0.50 12,100 342.6

*These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Mitsubishi
Engine Model: S3L2-Y361DPH/DPA, Tier 4i
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

S3L2-Y361DPH/DPA, Tier 4i
Certificate Number Engine Rating and Measured Fuel Rate at Sea Level Fuel Sulphur
Fuel - %wt.
Ventilation Prescription*
CFM m 3/s
1229 28.5 HP (21.2 kW) @ 3000 RPM, 13.3 lb/h 0.05 2,200

1.04

0.25 2,900 1.37

*These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Mitsubishi
Engine Model: S4Q2-Y365DP, Tier 4i
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

S4Q2-Y365DP, Tier 4i
Certificate Number Engine Rating and Measured Fuel Rate at Sea Level Fuel Sulphur
Fuel - %wt.
Ventilation Prescription*
CFM m3/s
1238 46.4 HP (34.6 kW) @ 2500 RPM, 20.8 lb/h 0.05 5,800

2.74

0.25 7,100 3.35

*These ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.

Approved Diesel
Engines