Monday, January 13, 2025

Cummins 6CTA8-3M1 249 HP

Model: 6CTA8-3M1

Brand: CUMMINS

Product Specification Listing: Marine Engine Cummins 6CTA8-3M1 249 HP


Manufacturer: Cummins Inc.

Model: 6CTA8.3M1

Type: Marine Diesel Engine


General Specifications:

  • Engine Configuration: In-line 6-cylinder, 4-stroke
  • Displacement: 8.3 liters (505 cubic inches)
  • Aspiration: Turbocharged and Aftercooled
  • Bore x Stroke: 114 mm x 135 mm (4.49 in x 5.32 in)
  • Compression Ratio: 17.0:1
  • Fuel System: Direct Injection
  • Governor Type: Mechanical
  • Fuel Type: Diesel
  • Alternator: 24V 70 Amps

Performance:

  • Rated Power Output: 249 HP (186 kW) @ 2200 RPM
  • Maximum Torque: 885 Nm (652 lb-ft) @ 1600 RPM
  • Rating Type: Continuous duty

Dimensions and Weight:

  • Length: 1270 mm (50 in)
  • Width: 737 mm (29 in)
  • Height: 1067 mm (42 in)
  • Dry Weight: 849 kg (1871 lbs)

Cooling System:

  • Cooling Method: Keel-cooled or Heat Exchanger
  • Heat Exchanger Material: Cupro-Nickel Tubes
  • Coolant Capacity: 21.3 liters (5.6 gallons)
  • Raw Water Pump Flow: 190 liters/min (50 gallons/min)

Lubrication System:

  • Oil Capacity: 23 liters (6 gallons)
  • Oil Type: Heavy duty diesel engine oil, API CI-4 or higher
  • Oil Change Interval: 250 hours

Electrical System:

  • Starting Voltage: 12V or 24V (Option available)
  • Battery Charging Alternator: 55 Amps

Emissions Control:

  • Emissions Standards: IMO Tier II compliant
  • Noise Level: Meets international maritime organization noise regulations

Additional Features:

  • Instrumentation: Analog or Digital Gauges, Engine Diagnostic System
  • Engine Monitoring: Pressure and temperature sensors for oil, coolant, and fuel
  • Mounting System: Resilient mounts
  • Certification: ABS, BV, DNV-GL, LR

Optional Equipment:

  • Hydraulic Gear Pump Drives
  • Power Take-Off (PTO)
  • Additional Engine Instrumentation

Applications:

  • Commercial Vessels
  • Passenger Ferries
  • Fishing Boats
  • Workboats
  • Yachts and recreational marine crafts

Contact Information:

Cummins Marine Division

Phone: +1 (800) CUMMINS

Email: [email protected]

Website: www.cummins.com


Note: Specifications are subject to change without notice. Please verify at the time of order.

[Product Type: Engine]

Product Specifications

Rated Speed 2100 r/min
Aspiration Turbocharged
Cylinders Arrangement/Number L6
Power 249 HP (185.65kw)

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