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CCEC KT38 – D(M)679 Auxiliary Engine

CCEC KT38-DM679 (1800 RPM) Marine Auxiliary Engine is V Type 12-cylinder, 38 liters four-strokes engine with 159 mm (6.25 in) bore and 159 mm (6.25 in) stroke.

KT38-DM679 Marine Auxiliary Engine equipped with PT Fuel System, comes with turbocharger, this marine diesel engine complies with IMO-NOx requirements of the International Maritime Organization (IMO). The Overload Capacity power at 1800 RPM of CCEC KT38-DM679 Marine Auxiliary Engine is 1000 HP (746 kW), The Prime Power at 1800 RPM of CCEC KTA38-DM664 Marine Auxiliary Engine is 910 HP (679 kW). The maximum torque of the engine at 1800 RPM is 2919 N.m.

CCEC provides both heat exchanger cooling and radiator cooling marine auxiliary engines, which mainly using for marine main generator and marine emergency generator.

For the emergency generator set applications, we provide additional options for customers such as dual starter motor system (we provide both electric and spring starter motor for customers), which are required by most of international classifications.

All of CCEC marine auxiliary engine are comes with dry type exhaust system, which means dry type exhaust manifold and dry type turbocharger, SeaMac provides upgrading services for water-cooled exhaust system, which modify dry type exhaust system into water-cooled exhaust system, which are quite important and often requested by passenger boat projects.

Advantages of CCEC KT38 – D(M)679 Auxiliary Engine

  • Four-valve per cylinder design optimizes air/fuel mixture. Improves combustion and emissions. High-strength alloy casting, can withstand higher impact. Each cylinder has a cover, and the oil supply and oil return pipelines are drilled inside the cylinder head, with a simple structure and easy maintenance. Dual camshaft design for precise control of valve and injection timing.

  • Integral crankshaft made of high-strength forged steel, rounded corners and crank necks are subjected to induction hardening treatment, and the fatigue strength of the crankshaft is higher. The piston is made of aluminum alloy casting, and the design of the w-shaped head and the barrel-shaped skirt can compensate for thermal expansion and cold contraction to ensure a good fit.

  • High-capacity gear pumps provide pressurized oil to lubricate bearings and cool pistons. All pressure lubricating oil passages are drilled in the cylinder block and inside the cylinder. Oil cooler, full flow filter.

Technical Specifications

Basic Introduction of CCEC KT38 – D(M)679 Marine Auxiliary Engine

Engine Model:KT38 – D(M)679
Engine Type:V-12 Cylinders / 4 Stroke / 4 Valve
Displacement:38 L
Rated Speed:1800 RPM
Aspiration Method:Turbocharged
Emission Standard:N / A
Bore*Storke:159 mm * 159 mm
Packing Size(L*W*H):2210mm * 1320mm * 1651mm
Dry Weight:3723kg
Lead Time:15-30 Working Days
Payment Terms:T / T ,L / C

Coming Soon

Engine Model

Advertised Power

Aspiration

Compression Ratio

Fuel System

K38 – DM746746 kW (1000 HP) @ 1500 RPMTurbocharged / LTA13.9 : 1PT
K38 – DM821821 kW (1100 HP) @ 1800 RPMTurbocharged / LTA13.9 : 1Direct Injection CMI PT
K38 – DM880880 kW (1180 HP) @ 1500 RPMTurbocharged & Water-Air Intercooler13.9 : 1Direct Injection CMI PT
K38 – DM969969 kW (1300 HP) @ 1800 RPMTurbocharged & Water-Air Intercooler13.9 : 1Direct Injection CMI PT
KT38 – D(M)560560 kW (750 HP) @ 1500 RPMTurbocharged15.5 : 1PT
KT38 – D(M)679679 kW (910 HP) @ 1800 RPMTurbocharged15.5 : 1PT
KTA38 – D(M)664664  kW (890 HP) @ 1500 RPMTurbocharged & Water – Air Intercooler14.5 : 1PT Pump
KTA38 – D(M)768768 kW (1030 HP) @ 1800 RPMTurbocharged & Water – Air Intercooler14.5 : 1PT Pump
KTA38 – D(M)809809 kW (1085 HP) @ 1800 RPMTurbocharged & Water – Air Intercooler14.5 : 1PT
KTA38 – D(M)814814 kW (1092 HP) @ 1800 RPMTurbocharged & Water – Air Intercooler14.5 : 1PT Pump
KTA38 – D(M)880880 kW (1180 HP) @ 1500 RPMTurbocharged & Water – Air Intercooler14.5 : 1PT
KTA38 – D(M)10071007 kW (1350 HP) @ 1800 RPMTurbocharged & Water – Air Intercooler13.9 : 1PT
——END——

General Infomation of CCEC KT38 – D(M)679 Marine Auxiliary  Engine

Engine ModelKT38 – D(M)679ConfigurationD232018DX02
Curve No.D(M) – 644CPL CodeCQ606
Displacement2300 in3 / 38 LBore * Stroke159 mm * 159 mm / 6.25 in * 6.25 in
Fuel SystemPTCylinders12
Prime Power679 kW (910 HP) @ 1800 RPMAspirationTurbocharged
Rating TypePrime PowerOverloadRating TypePrime PowerOverload
Rated Engine Power910 HP / 679 kW1000 HP / 746 kWRated HP Production Tolerance± 2 %N / A
Rated Engine Torque2656 lb.·ft.  / 3602 N·m2919 lb.·ft.  / 3958 N·mGoverned Engine Speed1800 RPM1800 RPM
Brake Mean Effective Pressure173 PSI / 1191 kPa190 PSI / 1309 kPaIdle Speed Range575 – 650 RPMN / A
Piston Speed1878 ft/min / 9.54 m/secN / ACompression Ratio15.5 : 1N / A
Friction Power170 HP / 127 kWN / A
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Performance Curve CCEC kt38-D(M)679 Marine Auxiliary Engine

System Technical Data of CCEC KT38 – D(M)679 Marine Auxiliary  Engine

Fuel SystemPrime PowerOverload
Fuel Consumption44.1 GAL/hr / 167 L/hr49 GAL/hr / 184 L/hr
Approximate Fuel Flow to Pump176 GAL/hr / 668 L/hr194 GAL/hr / 736 L/hr
Maximum Allowable Fuel Supply to Pump Temperature140 °F / 60 °C140 °F / 60 °C
Approximate Fuel Flow Return to Tank132 GAL / 501 hr146 GAL / 552 hr
Fuel Rail Pressure151 PSI / 1040 kPa166 PSI / 1144 kPa
Weight
Dry – Engine Only8200 lb / 3723 kgN / A
Dry – Engine With Heatexchanger8641 lb / 3923 kgN / A
Installation Diagram No4915140
Hookup Diagram & Drawing, Electrical Circuit No40613494061350
Air SystemPrime PowerOverload
Intake Manifold Pressure36 in. Hg / 122 kPa43 in. Hg / 146 kPa
Intake Air Flow2550 CFM / 1204 L/sec2749 CFM / 1298 L/sec
Heat Rejection to Ambient6603 BTU/min / 116 kW7286 BTU/min / 128 kW
Exhaust SystemPrime PowerOverload
Exhaust Gas Flow6498 CFM / 3068 L/sec3068 CFM / 3351 L/sec
Exhaust Gas Temperature (Turbine Out)972 °F / 522 °C986 °F / 986 °C
Heat Rejection to Exhaust38250 BTU/min / 672 kW41950 BTU/min / 737 kW
Cooling SystemPrime PowerOverload
Coolant Flow to Main Cooler (with open thermostat)108 GAL/min / 409 L/minN / A
Standard Thermostat Operating Range (Min)180 °F / 82 °CN / A
Standard Thermostat Operating Range (Max)199 °F / 93 °CN / A
Heat Rejection to Engine Coolant326809 BTU/min / 471 kW29541 BTU/min / 519 kW
Pressure Cap Rating (With Heat Exchanger Option)7 PSI / 50 kPaN / A
——END——

Scopes of Supply of CCEC KT38 – D(M)679 Marine Auxiliary Engine

Exhaust System1. SilencerLubricating System1. Oil Pump
2. Bellows2. Oil Filter
Fuel System1. Fuel PumpStarting System1. Starter Motor
2. Oil Cut Solenoid Valve2. Fywheel Housing
3. Fuel Filter3. Flywheel
Charging System1. AlternatorControl System1.Stadnby Control Panel
Cooling System1. Seawater Pump
2. Heat Exchanger
——END——

Optional Accessories of CCEC KT38 – D(M)679 Marine Auxiliary Engine

Exhaust System1. SilencerPower  System1. Battery
Fuel System1. Float Fuel TankCooling System1. Radiator
2. Oil – Water Separator2. Cooling Fan
3. Manual Fouling Pump3. Sea Water Pump
4. Fuel Inlet and Outlet Hose4. Heat Exchanger
Remote Control System1. Sea Water Pump
2. Heat Exchanger
——END——

Committed to providing reliable premium propulsion system and power system for all kinds of ships around the world, SeaMac is a sub-brand of EMAC group that focused on maritime application. SeaMac’s ranges of products mainly inclduing marine main engine, marine gearbox, marine propellers, marine control lever system, marine auxiliary engine, marine generator set and emergency generator set.
For more information of our marine proplusion and power system products, you are welcome to visit SeaMac homepage: www.seamac.com

Modifiable components of CCEC KT38 – D(M)679 Marine Auxiliary Engine

Air Intake System1. Installation Position of Air FilterStarting System1. 12 V Starter Motor for 12 V Electric System
2. Upgrade to Heavy – Duty Type Air Fitler2. Upgrading to Specified Brand and Speicifications of Starter Motor
Exhuast System1. Can Modify Installation Position and Direction of TurbochargerCharging System1. 12 V Charging Alternator for 12 V Electric System
2. Water – Cooled Exhuast Manifold2. Explosion – Proof Charging Alternator
3. Water – Cooled Turbocharger3. Upgrading to Specified Brand and Speicifications of Charging Alternator
Fuel System1. Upgrade to Fuel Fitler That Integrated With Fuel Transfer Pump and Fuel Pre – HearterEngine Auiliary Accessories1. Additional Auxiliary Systems Can Be Added for Special Applications
Engine Shut-Down System1. 12 V Solenoid for 12 V Electric SystemCooling System1. Can Modify Engine Into Keel Cooling System
2. Explosion – Proof Solenoid2. N / A
Lubricating System1. Oil Pan PositionPower Output System1. Can Modify Size of Flywheel Housing and Flywheel.
2. Number of Dipstick2. Dual – Ear Flywheel Housing (for Twin – Starter System)
3. Position of Dipstick Can Choose From 6 Positions3. Some of Models Can Modify Flywheel Housing Into Pto Integrated Type
4. Can Modify Oil Filter to Be Remote Installation4. Engine Have Connecting Port of Ptos, That Able to Provide Power Output
Engine Mounting System1. Can Modify Engine Mouting Bracket
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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