New Cummins QSB6.7 305HP Marine Diesel Engine
Technical Specifications of Cummins QSB6.7 305HP Marine Diesel Engine
Engine Model: Cummins QSB6.7
Engine Type: 4-stroke inline 6-cylinder diesel
Displacement: 6.7 liters
Rated Power: 305 HP (227 kW)
Rated Speed: 2600 RPM
Aspiration: Turbocharged and aftercooled
Fuel System: High-pressure common rail
Cooling System: Heat exchanger or keel cooling available
Emission Compliance: IMO Tier II / EU standards
Bore x Stroke: 107 mm x 124 mm
Weight: Approx. 600–700 kg (depending on configuration)
Electrical System: 12V or 24V options
Control System: Electronic control module (ECM)
Gearbox Compatibility: Available with marine gearbox options
Fuel Consumption: Optimized for efficiency and reduced operating cost
Powerful Cummins QSC 8.3 600HP Marine Diesel Engine for Superior Performance
Technical Specifications of Cummins QSC 8.3 600HP Marine Diesel Engine
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Engine Type: Inline 6-cylinder, 4-stroke marine diesel
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Displacement: 8.3 liters
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Rated Power: 600 HP @ 2300 RPM
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Maximum Torque: 2200 Nm @ 1500 RPM
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Aspiration: Turbocharged and aftercooled
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Fuel System: High-pressure common rail electronic fuel injection
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Cooling System: Freshwater cooling with heat exchanger or keel cooling options
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Dry Weight: 1350 kg
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Emission Compliance: IMO Tier II / EU Stage II
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Gearbox Compatibility: Suitable for ZF and Twin Disc marine transmissions
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Service Intervals: 250–500 operating hours depending on application
Powerful Performance with Cummins QSB4.5 230HP Inboard Marine Engine for Marine Operations
Technical Specifications
Engine Model: Cummins QSB4.5 Inboard Marine Engine
Engine Type: 4-stroke marine diesel engine
Power Output: 230 HP (172 kW)
Displacement: 4.5 liters
Number of Cylinders: 4-cylinder inline
Aspiration: Turbocharged and aftercooled
Fuel System: High-pressure common rail
Cooling System: Heat exchanger cooled
Bore x Stroke: 107 mm x 124 mm
Dry Weight: Approx. 400–450 kg
Emission Compliance: IMO II / EU recreational craft standards
Control System: Electronic control module (ECM)
Starting System: Electric start
Alternator: 12V / 24V options
