Perkins Marine diesel engine 422TGM

Perkins Auxiliary Marine diesel Engine assy 30.3 kW 40.6 HP 422TGM 4 cylinder marine machinery diesel engine Assembly

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Specification of Marine diesel engine 422TGM
Rated Power
Maximum Power 30.3 kW/40.6 HP
Maximum Torque 176.6 Nm @ 1800 rpm/130.2 lb-ft @ 1800 rpm
Rated Power 1500-1800 rpm
Minimum Power 24.5 kW/33.8 HP
Emission Standards
Emission Standards EPA Tier 3/EU97/68/Stage IIIA
General information
Number of cylinders Inline 4 cylinder
Circulation 4-stroke
Bore 84 mm
Stroke 100 mm
Displacement 2.2 L
Total coolant capacity 10.5 L
Total lubrication capacity 10.6 L
Compression Ratio 23.3:1
Aspiration Turbocharged
combustion system indirect fuel injection
Rotation Anticlockwise facing flywheel
cooling system liquid
Length – Flywheel Housing 649 mm
Width 551 mm
Height 734 mm
Dry Weight 266 kg
Wet weight 285 kg
Our marine engines for auxiliary applications provide you with low cost of ownership, excellent fuel economy and very competitive engine and parts prices. Auxiliary engines are used to generate marine electricity, so they need to be able to start quickly and have low noise and emissions. For heavy duty demands, such as powering the electric trawling systems of large fishing vessels, dedicated auxiliary engines are indeed required to provide additional power, rather than relying on propulsion engines to generate electricity.
Gear-driven water pump ensures maximum cooling efficiency. Plug-in valve seats, oil-injection-cooled pistons, and compact plate-type oil coolers extend engine life. Our engines offer the benefits of competitive engine and parts prices, 500-hour service intervals, and low fuel consumption, resulting in significant savings for owners. Our auxiliary marine engines are extremely quiet and are specially designed to meet various emission standards. The high compression ratio ensures a fast start in any situation. The engine can be used in environments up to 50°C and in seawater up to 38°C. Fuel starting aid for temperatures down to -15°C