2018 John Deere Engine & Drivetrains 4045HF280 67-74 kW Base
- Year 2018
- Make John Deere Engine & Drivetrains
- Model 4045HF280 67-74 kW
- Engine Model: 4045HF280
2018 John Deere Engine & Drivetrains 4045HF280 67-74 kW Base
2018 John Deere Engine & Drivetrains 4045HF280 67-74 kW
4.5L Generator Drive Engine
Emissions Certifications
- CARB
- EPA Tier 3
Features may include:
Jet fuel capable- The John Deere jet fuel capable engines run on military, arctic, and aviation fuel, including Jet A, Jet A-1, JP-5, and JP-8. If you need to switch back to diesel fuel, just fill up the tank and go
- Cross-flow head design provides excellent breathing from a lower-cost 2-valve cylinder head
- The timing and fuel injection pressures are optimized to maximize performance and fuel economy at a given rated speed
- Fixed geometry turbochargers are precisely matched to the power level and application
- In turbocharged engines, the air is pre-compressed. Due to the higher pressure, more air is supplied into the combustion chamber allowing a corresponding increase in fuel injection which results in greater engine output
- Mounting points are the same as Tier 2/Stage II engine models
- Excellent block loading capability
- Self-adjusting poly-vee fan drive
- Forged-steel connecting rods
- Replaceable wet-type cylinder liners
- Either-side service
Engine
Engine
Model: 4045HF280
Cylinder Liners
4
Displacement
4.5 L (275 cu in)
Bore
106 mm (4.17 in)
Stroke
127 mm (5.00 in)
Compression Ratio
19.0:1
Engine Type
In-line, 4-Cycle
Aspiration
Turbocharged and air-to-air aftercooled
Top Speed
60 Hz( 1800 rpm )
Engine Power
Prime: 67 kW (90 hp) | Standby: 74 kW (99 hp)
Operational
Generator
Efficiency: 88-92 % | Calculated generator set output - Prime: 57-60 kWe (71-75 kVa) | Calculated generator set output - Standby: 63-66 kWe (79-83 kVa)
Operating Conditions
Power Factor: 0.8 | Rated Fan Power: 2.2 kW (3 hp)
Dimensions
Length
860 mm (33.9 in)
Width
612 mm (24.1 in)
Height
1039 mm (40.9 in)
Weights
Dry Weight
491 kg (1082 lb)