qsk38 imo tier ii and epa tier 3 certified ratings ss
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7/31/2019 QSK38 IMO Tier II and EPA Tier 3 Certified Ratings SS
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QSK38 MCRSMarine Propulsion & Auxiliary Engines
IMO Tier II and EPA Tier 3 certied
Confguration V-12 cylinder, 4 stroke diesel
Bore & Stroke 159 mm X 159 mm (6.25 in X 6.25 in)
Displacement 38 L (2300 in3 )
Rotation Counterclockwise acing fywheel
Aspiration Turbocharged/Atercooled
Emissions IMO Tier II and EPA Tier 3
Speciications
The Right Technology. Matters.
Length 2688 mm 106 in
Width 1642 mm 65 in
Height 2108 mm 83 in
Weight 4640 kg 10230 lb
Dimensions and weight may vary based on selected engine coniguration
Dimensions
RatingsOutput Power Fuel Consumption
Engine Model kW HPEngine Speed
RPM
Rating
Defnition
Rated Speed
L/hr (gal/hr)
ISO*
L/hr (gal/hr)
Variable Speed
QSK38-M1 746 1000 1800 Continuous N/A N/A
QSK38-M1 970 1300 1600 Continuous N/A N/A
QSK38-M1 970 1300 1800 Continuous N/A N/A
QSK38-M1 1044 1400 1800 Heavy Duty N/A N/A
QSK38-M1 1044 1400 1900 Heavy Duty N/A N/A
Fixed Speed
QSK38-DM1 1044 1400 1800 (60 Hz) Prime N/A N/A
* Average uel consumption based on ISO 8178 E3 Standard Test Cycle (variable speed models) and ISO 8178 D2 Standard Test Cycle
(ixed speed models)
7/31/2019 QSK38 IMO Tier II and EPA Tier 3 Certified Ratings SS
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Cummins Inc.4500 Leeds Avenue - Suite 301Charleston, SC 29405-8539U.S.A.
Internet: marine.cummins.comEmail: [email protected]
Bulletin M10110 REV 9/12
©2012 Cummins Inc.
QSK38-M1/DM1 MCRS
IMO Tier II and EPA Tier 3 certied
Cummins is a pioneer in product improvement. Thus speciications may change without
notice. Illustrations may include optional equipment.
Features and Benefts
Engine Design - Reliable base engine uses common
components rom the proven K19, K38 and K50
engines. A new cast-iron, ductile single-piece piston
with nitride-coated rings and hardened cylinder liner
provides excellent durability and long lie
Fuel System - Modular Common Rail Fuel System
eatures a simplied design which provides constant
high injection pressure regardless o engine speed
or load condition. Benets include low noise and
vibration or quiet operation, idle stability and improved
low-end torque
Cooling System - Two-pump, two-loop, low
temperature atercooling maximizes eciency and
improves perormance. Engine-mounted titanium
plate heat exchanger provides superior durability with
minimal maintenance requirements
Exhaust System - Dry-shielded exhaust maniold
and turbocharger. Vertical or horizontal exhaust
connections available or installation fexibility
Air System - Turbocharger optimized or vessel
operating conditions and saety. Mounted or remote
marine grade air cleaner with replaceable canisterreduces maintenance cost
Lubrication System - Standard capacity 151 L (40 gal)
and high capacity 204 L (54 gal) marine grade oil pan.
Handed Cummins spin-on oil lters available or easy
accessibility and servicing
Electronics - 24-volt Quantum System electronics
eature an ECM to monitor operating parameters,
while providing diagnostics, prognostics and complete
engine protection. Simplied electrical customer
interace box or all vessel connections to reduce
installation complexity
Certications - Complies with IMO Tier II and EPA
Tier 3 emissions regulations. Designed to meet the
International Association o Classication Societies
(IACS) and SOLAS requirements. Consult your
local Cummins proessional or a complete listing o
available class approvals
Optional Equipment
■ C Command panels
■ ELIMINATOR™
■ Premium coolant hose connections
■ Duplex lube oil and uel ltration
■ SAE A or B (keel cooled only) accessory drives