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4045DFM70 Diesel Engine

4045DFM70 Diesel Engine

4045DFM70 Diesel Engine

Product catalog summary
Marine Generator Drive Engine Specifications

Model: 4045DFM70
Emissions: IMO Exempt
Dimensions: Length: 885 mm (34.8 in), Height: 902 mm (35.5 in)
Weight: 462 kg (1019 lb)
Classification Societies: CCS, DNV-GL, PRS

Features and Benefits:
  • Watercooled Exhaust Manifold: Provides a cooler and quieter environment, reducing potential leaks.
  • Replaceable Wet-type Cylinder Liners: Ensures excellent heat dissipation and long life.
  • Internal Balancers: Reduces noise and vibration for crew comfort.
  • Corrosion Resistant Components: Protects engine from seawater effects.
  • Either-side Service: Offers flexibility and ease of maintenance.
  • Heat Exchanger or Keel Cooled: Designed for reliable operation in adverse conditions.
  • High Torque and Low Rated RPM: Enhances vessel control and efficiency.
  • Fuel System: Features a proven and reliable Mechanical Governor.

Performance Curves:
Performance data is provided for 50 and 60 Hz (1500 and 1800 rpm) with power points at 25%, 50%, 75%, 100% (prime), and 110% (overload).

Calculated Generator-Set Rating:
  • 50 Hz (1500 rpm): Generator efficiency: 88-92%, Engine power: 40 kW (54 hp), Calculated generator set rating: 35-37 kWe (44-46 kVA).
  • 60 Hz (1800 rpm): Generator efficiency: 88-92%, Engine power: 45 kW (60 hp), Calculated generator set rating: 40-42 kWe (50-53 kVA).

Contact Information:
John Deere Power Systems, Orléans-Saran Unit, France. Phone: 33.2.38.82.61.19
John Deere Power Systems, Waterloo, IA, USA. Phone: 1-800-533-6446

All specifications are subject to change without notice.
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Catalog excerpts

4045DFM70 Diesel Engine-1

Marine Generator Drive Engine Specifications selected. Contact your distributor for more information. General Data (Based on Standard Option Configuration) - Cooler and quieter environment for vessel and crew - Reduced external connections eliminates hoses and fittings that can leak or break - Excellent heat dissipation - Hardened and precision machined for long life - Rebuild to original specifications - Low noise and vibration for crew comfort - Provides engine protection from the effects of seawater - High-capacity heat exchanger designed for reliable operation in adverse conditions - Integrated expansion tank, heat exchanger and exhaust manifold reduce chances of leaks - Keel cooler options provide application flexibility - Enables the engine to turn larger propellers at lower speed for best efficiency - Excellent vessel control and maneuvering - Lower rated rpm limits vibration and noise for better crew comfort - Proven and reliable Mechanical Governor - Oil fill and dipstick combinations Photographs may show non-standard equipment.

 Open the catalog to page 1
4045DFM70 Diesel Engine-2

Overload Power John Deere Power Systems John Deere Power Systems Orleans-Saran Unit 1, rue John Deere - B.P. 11013 45401 Fleury les Aubrais Cedex France All values at rated speed and power with standard options unless otherwise noted. Specifications and design subject to change without notice. Litho in U.S.A. (20-03) © 2017 JOHN DEERE

 Open the catalog to page 2

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