Caterpillar C18-479 Marine Main Engine

The Caterpillar C18-479 marine main engine series is an I-6, 4-Stroke-Cycle-Diesel engine with a 145 mm (5.7 in) bore, 183 mm (7.2 in) stroke and 18.0 L (1098 cu in) displacement. Lube oil system with replaceable oil filter: 45 L (12 gal) with common rail fuel system and electronic (A5E2 V2 ECM) governor.
The Caterpillar C18-479 marine main engine series has a rated speed range of 1800 RPM and a rated power range of 479 bhp (357bkW).
Caterpillar C18-479 marine main engine series complies with US EPA Tier 3/IMO II emission certifiCaterpillarion (commercial), RCD 2016, EU Stage IIIA emission standards, CCNR Stage II standards by following EU Stage IIIA standards, and the intake air is turbocharged cold.
Combustion air temperatures up to 50°C (122°F) measured at the turbocharger air compressor inlet, seawater temperatures up to 32°C (89.6°F) and fuel temperatures up to 40°C ( 104°F).
As a partner of Caterpillar marine main engine for many years, EMAC is a professional power system solution provider. We provide global customers with one-stop power system-sales solutions from power system design to power system supply, from installation to commissioning, and from after-sales. Program. With sales service support for spare parts supply, EMAC is your reliable powertrain partner, offering you the best cost-effective and reliable system solutions.

Advantages of Cat C18-479 Marine Main Engine

Engine Design : Proven reliability and durability, 45°C ambient capability*, Robust diesel strength design prolongs life and lowers owning and operating costs, Broad operating speed range.
Custom Packaging : Trust a Cat factory custom package to meet your exact petroleum application needs. Cat engines, generators, enclosures, controls, radiators, transmissions — anything your project requires — can be custom designed and matched to create a one-of-a kind solution. Custom packages are globally supported and are covered by a one-year warranty after startup.
Full Range of Attachments : Large variety of factory-installed engine attachments reduces packaging time.
Testing : Every engine is full-load tested to ensure proper engine performance.
Over 80 Years of Engine Manufacturing Experience : Over 80 years of natural gas engine production Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.

Technical Specifications

Basic Introduction of Caterpillar C18-479 Marine Main Engine

Engine Model:	C18-479
Engine Type:	Inline 6, 4-Stroke-Cycle Diesel
Displacement:	18 L
Rated Speed:	1800 RPM
Aspiration Method:	Turbocharged Aftercooled (TA)
Emission Standard:	UN ECE R96 Stage IIIA
*BoreStorke:**	1145 mm (5.7 in)*183 mm (7.2 in)
*Packing Size(LWH):*	1854 mm * 1134 mm * 1300 mm
Weight , Net Dry:	1950 kg (4299 lb)
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

coming soon

Engine Model	Rated Power	Rating	Aspiration
C18-ME454	454 BHP (339 bkW) @ 1800 RPM	A Rating – EM0082-00	Turbocharged and Aftercooled
C18-ME479	479 BHP (357 bkW) @ 1800 RPM	A Rating – EM0083-00	Turbocharged and Aftercooled
C18-ME600	600 BHP (448 bkW) @ 1800 RPM	A Rating – EM0075-00	Turbocharged and Aftercooled
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General Engine Specifications of CAT C18-ME479 Marine Main Engine
Basic Engine Specifications	I-6, 4-Stroke-Cycle-Diesel	Emission	IMO II Compliant
Displacement	18.0 L (1098 in³)	*BoreStroke**	145 mm (5.7 in)*183 mm (7.2 in)
Rated Engine Speed	1800 RPM	Aspiration	Turbocharged and Aftercooled Aspiration
Fuel System	MEUI Fuel System	Refill Capacity – Lube Oil System	49 L (13 gal) Shallow Pan
Refill Capacity – Cooling System	45 L (12 gal)	Refill Capacity – Lube Oil System	68 L (18 gal) Deep Pan
Length	1854 mm (73.0 in)	Width	1134 mm (44.6 in)
Height	1300 mm (51.2 in)	Weight, Dry (Approx)	1950 kg (4299 lb)
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Performance of CAT C18-ME479 Marine Main Engine

Max Power	RPM	BHP	g/hr	bkW	g/bkW-hr	Prop Demand	RPM	BHP	g/hr	bkW	g/bkW-hr
	1800	479	23.7	357	211.3		1800	479	23.7	357	211.3
	1600	479	23	357	204.5		1600	336	16.7	251	211.8
	1400	424	20.3	316	203.9		1400	225	10.9	168	206.9
	1000	170	8.2	127	205.2		1000	82	4.2	61	219.3
	600	81	3.9	60	206.4		600	18	1.2	13	282.3

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coming soon

Standard Engine Equipment of CAT C18-ME479 Marine Main Engine
Separate Circuit Aftercooler (SCAC)	Fuel Filter, Front Service	Watercooled Exhaust Manifold and Turbocharger	Electronic Diagnostics and Fault Logging
Heavy-Duty Inlet Air Filter	Fuel Transfer and Priming Pumps	Center Sump Oil Pan, Deep or Shallow	Front Support Adjustable Mounting System
Heat Exchanger or Keel Cooling	Hybrid Fuel Lines	Oil Filler, Filter, and Dipstick, Front Service	Front Damper Guard
SCAC and JW Shunt Tanks with Sight Glass	Electronic Fuel / Air Ratio Control	MEUI Fuel System	Customer Wiring and Service Tool Connector
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Optional Equipment of CAT C18-ME479 Marine Main Engine

Exhaust System	1. Dry Bend	Instrument	1. Dashboard: Marine Power Display, Color Marine Power Display, Color Mpd (Marine Power Display) Dual Display Harness, Mpd Wiring Connector Kit
	2. Water-Cooled Elbow		2. Oem Wiring Harness
	3. Expansion Joint		3. Wiring Harness Between Engines
	4. Flange		4. Meter
	5. Silencer		5. Transmission Sensor
	6. Spark Extinguishing Muffler		6. Oil Level Sensor

Lubrication System	1. Duplex Oil Filter	Install The System	1. Vibration Isolator
	2. Transmission Oil Cooler		2. Front Support
	3. Sump Pump		3. Rear Support

Air Intake System	1. Air Intake Adapter	Cooling System	1. Auxiliary Expansion Tank Flange Kit

Charging System	1. Battery Charger	Fuel System	1. Duplex Fuel Filter
	2. Charging The Alternator		2. Fuel Hose
	3. Alternator Installation Assembly		3. Fuel Cooler
	4. Ammeter		4. Primary Fuel Filter

Control System	1. Mecp I	Protection System	1. Classification Societies and Solas
Control System	2. Caterpillar Alarm Systems and Protection	Protection System	2. Classification Societies and Fire Performance

Starting System	1. 24 V Single Starter Motor	Power Output	1. The Pto (Power Take Off) Option Requires Torsional Vibration Analysis
	2. Air Starter Motor		2. Crankshaft Pulley
	3. Air Starting Accessories		3. Front Short Shaft
	4. Start Aid – Jw Heater		4. Hydraulic Pump Drive Adapter
	5. Battery Pack – 24 Volt – Dry		5. Front Closed Clutch
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Modifiable of CAT C18-ME479 Marine Main Engine
	Air Intake System	1. Installation Position of Air Filter	Starting System	1. 12V Starter Motor for 12V Electric System
	Air Intake System	2. Upgrade to Heavy-Duty Type Air Fitler	Starting System	2. Upgrading to Specified Brand and Speicifications of Starter Motor

	Exhuast System	1. Can Modify Installation Position and Direction of Turbocharger	Charging System	1. 12V Charging Alternator for 12V Electric System
		2. Water-Cooled Exhuast Manifold		2. Explosion-Proof Charging Alternator
		3. Water-Cooled Turbocharger		3. Upgrading to Specified Brand and Speicifications of Charging Alternator

	Cooling System	1. Can Modify Engine Into Keel Cooling System	Engine Auiliary Accessories	1. Additional Auxiliary Systems Can Be Added for Special Applications

	Lubricating System	1. Oil Pan Position	Power Output System	1. Can Modify Size of Flywheel Housing and Flywheel
		2. Number of Dipstick		2. Dual-Ear Flywheel Housing (for Twin-Starter System)
		3. Position of Dipstick Can Choose From 6 Positions		3. Some of Models Can Modify Flywheel Housing Into Pto Integrated Type
		4. Can Modify Oil Filter to Be Remote Installation		4. Engine Have Connecting Port of Ptos, That Able to Provide Power Output

	Engine Mounting System	1. Can Modify Engine Mouting Bracket	Fuel System	1. Upgrade to Fuel Fitler That Integrated with Fuel Transfer Pump and Fuel Pre-Hearter

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