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*
Certificate Number	Engine Rating and Measured Fuel Rate at Sea Level	Sulphur in Fuel -%wt.	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*
Certificate Number	Engine Rating and Measured Fuel Rate at Sea Level	Sulphur in Fuel - %wt.	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*
Certificate Number	Engine Rating and Measured Fuel Rate at Sea Level	Sulphur in Fuel - %wt.	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*
Certificate Number	Engine Rating and Measured Fuel Rate at Sea Level	Fuel Sulphur Fuel - %wt.	CFM	m ³/s
1229	28.5 HP (21.2 kW) @ 3000 RPM, 13.3 lb/h	0.05	2,200	1.04
1229	28.5 HP (21.2 kW) @ 3000 RPM, 13.3 lb/h	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*
Certificate Number	Engine Rating and Measured Fuel Rate at Sea Level	Fuel Sulphur Fuel - %wt.	CFM	m³/s
1238	46.4 HP (34.6 kW) @ 2500 RPM, 20.8 lb/h	0.05	5,800	2.74
1238	46.4 HP (34.6 kW) @ 2500 RPM, 20.8 lb/h	0.25	7,100	3.35

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