John Deere 4045HFG93

DEBUG Ind: Engine and Drivetrain, Cat: Generator Drive Engines, SubCat: Interim Tier 4, SubSubCat: Powertech Pvx 4 5l
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Feature Overview
John Deere 4045HFG93
  • PowerTech™ PVX
  • Standby: 105-124 kW (141-166 hp) @ 1800 rpm
  • Prime: 95-113 kW (128-151 hp) @ 1800 rpm
Get Financed
Request a Demo/Quote

*Inventory shortages may cause extended delivery dates

*This price does not include attachments and accesories

Value Your Trade
Feature Overview
John Deere 4045HFG93
  • PowerTech™ PVX
  • Standby: 105-124 kW (141-166 hp) @ 1800 rpm
  • Prime: 95-113 kW (128-151 hp) @ 1800 rpm
Get Financed
Request a Demo/Quote

*Inventory shortages may cause extended delivery dates

*This price does not include attachments and accesories

Value Your Trade
Have Questions?
Features

Variable geometry turbocharger

  • Varies exhaust pressure based on load and speed to ensure proper EGR flow. The combination of the cooled EGR and VGT provide low-speed torque, quicker transient response, higher-peak torque, and world-class fuel economy.
  • EGR cools and mixes measured amounts of cooled exhaust gas with incoming fresh air to lower peak combustion temperatures, thereby reducing NOx.
  • These engines utilize a catalyzed exhaust filter that contains a diesel oxidation catalyst (DOC) and a diesel particulate filter (DPF). The DOC reacts with exhaust gases to reduce carbon monoxide, hydrocarbons, and some particulate matter (PM). The downstream DPF traps and holds the remaining PM. Trapped particles are oxidized within the DPF through a continuous cleaning process called passive regeneration. Passive regeneration occurs during normal operating conditions when heat from the exhaust stream and catalysts within the exhaust filter trigger the oxidation of the trapped PM. If passive regeneration cannot be achieved due to low temperature, load, or speed, then PM is removed using active regeneration — an automatic cleaning process controlled by the exhaust temperature management system. Engines below 130 kW (174 hp) use an in-cylinder dosing system for active regeneration, while larger engines use an external dosing system.
  • The HPCR fuel system provides variable common-rail pressure, multiple injections, and higher injection pressures up to 1,975 bar (29,000 psi). It also controls fuel injection timing and provides precise control for the start, duration, and end of injection.
  • The 4-valve cylinder head provides excellent airflow by utilizing a cross-flow design and a U-flow design.
  • This is the most efficient method of cooling intake air to help reduce engine emissions. It enables an engine to meet emissions regulations with better fuel economy and the lowest installed costs.
  • Lower installed cost
  • Simplifies installation
  • Mounting points are the same as previous models
  • Faster engine control unit (ECU) manages both the engine and the exhaust filter
  • Full authority electronic controls
  • Four times the memory, twice the RAM, and double the processing speed
  • The input/output capability has increased 40%
  • Glow plugs
  • 500-hour oil change
  • Self-adjusting poly-vee fan drive
  • Variable-speed fan drive increases fuel economy and decreases noise levels
  • Low-pressure fuel system with electrical transfer pump and "auto-prime" feature (optional)
Specs
General engine data
Model 4045HFG93
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 16.5 : 1
Engine Type In-line, 4-cycle
Aspiration Turbocharged and air-to-air aftercooled
Length - mm (in) 867 (34.1)
Width-- mm (in) 680 (26.8)
Height-- mm (in) 1076 (42.4)
Weight, dry - kg (lb) 570 (1257)
DOC/DPF Dimensions
Size 2 - Diameter - mm (in) 260.71 (10.3)
Size 2 - Length - mm (in) 572.59 (22.5)
Size 2 - Weight - kg (lb) 21.364 (47.1)
SCR Catalyst Dimensions
Size 5 - Diameter -mm(in) 360.68 (14.2)
Size 5 - Weight -kg(lb) 47.17 (104.0)
Size 5 - Length -mm(in) 784.86 (30.9)
Performance data range
Hz (rpm) 60 ( 1800 )
Generator Efficiency % 88-92
Power Factor 0.8
Engine power - Prime kW 95-113
Engine power - Prime hp 128-151
Engine power - Standby kW 105-124
Engine power - Standby hp 141-166
Rated Fan Power - kW 8.4-10.8
Rated Fan Power - hp 11.3-14.5
Calculated generator set output - Prime kWe 77-95
Calculated generator set output - Prime kVA 96-119
Calculated generator set output - Standby kWe 85-105
Calculated generator set output - Standby kVA 106-131
Emissions Certifications
CARB  
EPA Interim Tier 4  
DOC/DPF Dimensions
Size 2 - Diameter - mm (in) 260.71 (10.3)
Size 2 - Length - mm (in) 572.59 (22.5)
Size 2 - Weight - kg (lb) 21.364 (47.1)
SCR Catalyst Dimensions
Size 5 - Diameter -mm(in) 360.68 (14.2)
Size 5 - Weight -kg(lb) 47.17 (104.0)
Size 5 - Length -mm(in) 784.86 (30.9)
Performance data range
Calculated generator set output - Prime kWe 77-95
Calculated generator set output - Prime kVA 96-119
Calculated generator set output - Standby kWe 85-105
Calculated generator set output - Standby kVA 106-131
*Manufacturer's suggested price. MSRP may be different in California. Taxes, freight, setup, and delivery not included. Optional accessories and attachments not included. Equipment, models and prices may vary by dealer. Product options and accessories may not be available in all regions. The engine horsepower and torque information are provided by the engine manufacturer to be used for comparison purposes only. Actual operating horsepower and torque will be less. Refer to the engine manufacturer’s website for additional information. Offers valid in the United States. Prices in U.S. dollars.
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