4045HF280

4045HF280

  • 4045HF280
  • PowerTech™ M
  • Standby: 74 kW (99 hp) @ 1800 rpm
  • Prime: 67 kW (90 hp) @ 1800 rpm

    Specifications

    Emissions Certifications

    EPA Tier 3 

    General engine data

    Model4045HF280
    Number of cylinders4
    Displacement-- L (cu in)4.5 (275)
    Bore and Stroke-- mm (in)106 x 127 (4.17 x 5.00)
    Compression Ratio19.0:1
    Engine TypeIn-line, 4-Cycle
    AspirationTurbocharged and air-to-air aftercooled
    Length - mm (in)860 (33.9)
    Width-- mm (in)612 (24.1)
    Height-- mm (in)1039 (40.9)
    Weight, dry - kg (lb)491 (1082)

    Performance data range

    Hz (rpm)60 ( 1800 )
    Generator Efficiency %88-92
    Power Factor0.8
    Engine power - Prime kW67
    Engine power - Prime hp90
    Engine power - Standby kW74
    Engine power - Standby hp99
    Rated Fan Power - kW2.2
    Rated Fan Power - hp3
    Calculated generator set output - Prime kWe57-60
    Calculated generator set output - Prime kVA71-75
    Calculated generator set output - Standby kWe63-66
    Calculated generator set output - Standby kVA79-83

    Features

    • 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