4045TF270
4.5L Generator Drive Engine
  • PowerTech™ M
  • Standby: 61 kW (82 hp) @ 1500 rpm
  • Prime: 55 kW (74 hp) @ 1500 rpm
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Features
See how the 61 kW (82 hp) EU Stage II John Deere 4045TF270 generator drive diesel engine advances the standard of excellence with an electronically controlled or mechanical fuel system in OEM gen-set applications.
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Dynamically balanced crankshaft
  • Crankshafts are formed from nodular iron
Forged-steel connecting rods
  • Unique 45-degree design permits the use of larger crankshaft connecting-rod bearings for increased durability
Mechanical rotary fuel pump
  • The timing and fuel injection pressures are optimized to maximize performance and fuel economy at a given rated speed
Self-adjusting poly-vee fan drive
  • Self-adjusting, eight-groove, poly-vee fan drive provides multiple fan drive ratios and fan heights that can be matched to specific application requirements
  • Poly-vee design provides more than twice the drive capacity of comparable vee-belts
Replaceable wet-type cylinder liners
  • Provides excellent heat dissipation
  • Precision machined for long life
Either-side service
  • Engine installation and maintenance simplified and convenient by providing dipstick and oil filter options on both sides of the engine
500-Hour oil change
  • Customers save significant costs on oil, filters and labor with a 500-hour oil change interval
Fuel system controls
  • Proven and reliable mechanical governor
  • 12V or 24V electric shutoff
Mounting points
  • Standard front and side mounting points provide easy installation and application flexibility
Specifications
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General Engine Data
Model
4045TF270
Number of cylinders
4
Displacement-- L (cu in)
4.5 (275)
Bore and Stroke-- mm (in)
106 x 127 (4.17 x 5.00)
Compression Ratio
17.0:1
Engine Type
In-line, 4-Cycle
Aspiration
Turbocharged
Length - mm (in)
860 (33.9)
Width-- mm (in)
612 (24.1)
Height-- mm (in)
994 (39.1)
Weight, dry - kg (lb)
396 (873)
Performance Data Range
Hz (rpm)
50 ( 1500 )
Generator Efficiency %
88-92
Power Factor
0.8
Engine power - Prime kW
55
Engine power - Prime hp
74
Engine power - Standby kW
61
Engine power - Standby hp
82
Rated Fan Power - kW
2
Rated Fan Power - hp
2.7
Calculated generator set output - Prime kWe
47-49
Calculated generator set output - Prime kVA
58-61
Calculated generator set output - Standby kWe
51-54
Calculated generator set output - Standby kVA
64-68
Emissions Certifications
EU Stage II
We want to make owning and operating your equipment simple and affordable. 
We have a range of finance options to suit any customer.  Contact your local Emmetts branch, or visit these sites for more information and a free quote.
John Deere FinancialEmmetts Finance
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