John Deere

List of Engines

Engine Manufacturer: John Deere
Engine Model: PE4045HF285, Tier 3
Governing Standard: CSA M424.2-M90 (Non-Gassy Mines)

Certificate Number	Engine Rating and Fuel Rate at Sea Level	Fuel Sulphur Fuel – ppm	Ventilation Prescription
Certificate Number	Engine Rating and Fuel Rate at Sea Level	Fuel Sulphur Fuel – ppm	CFM	m³/s
1289	140 HP (104 kW) @ 2400 RPM, 55.0 lb/h	15	5,200	2.45
	140 HP (104 kW) @ 2400 RPM, 55.0 lb/h	15	5,400+	2.55+
	125 HP (93 kW) @ 2400 RPM, 49.0 lb/h	15	4,800	2.27
	125 HP (93 kW) @ 2400 RPM, 49.0 lb/h	15	4,800	2.27

+ These ventilation rates are recommended by NRCan/CanmetMINING where some of the gases govern ventilation rates rather than the EQI criterion.

Engine Manufacturer: John Deere
Engine Model: John Deere 6090HTJ31, Tier 4f
Governing Standard: CSA M424.2-16 (Non-Gassy Mines)

Certificate Number	Engine Rating and Fuel Rate at Sea Level	Fuel Sulphur Fuel – ppm	Ventilation Prescription
Certificate Number	Engine Rating and Fuel Rate at Sea Level	Fuel Sulphur Fuel – ppm	CFM	m³/s
1328	322 HP (240 kW) @ 2000 RPM, 108.0 lb/h	15	11, 500	5.43
	282 HP (210 kW) @ 2000 RPM, 95.2 lb/h		10, 500	4.96
	237 HP (190 kW) @ 2000 RPM, 86.6 lb/h		9, 500	4.48