Caterpillar C9.3-ME416 Marine Main Engine

Caterpillar C9.3-ME416 Marine Main Engine is a 4-cylinders in line, 9.3 liter four-strokes engine with 115mm bore and 149mm stroke. Equipped with Weifu A pump and RSV governor, engine comes with turbocharger. The prime power for generator set 2100 RPM of C9.3-ME416 Marine Main Engineis 310 bkW.
As part of EMAC, ConeMac provides industrial power pack solution that integrated with air intake, air exhaust, cooling system, control system, transmission and hydraulic accessories, We also supplying special products such as explosion proof engine, generator and water pump set, as well as ultra-low temperature condition engine power pack. We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.

Advantages of Cat C9.3-ME416 Marine Main Engine

It is synchronized with Cummins’ advanced design and sophistiCaterpillared manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.
The Holset wastegate valve makes the low speed performance more perfect and the power performance better.
Holset supercharger with integrated wastegate valve, low speed response and strong power.
Using forged steel camshaft and crankshaft, high-strength cylinder design, many parts are cast on the cylinder, with high rigidity, high pressure resistance, good reliability and longer service life.
The cylinder liner adopts a platform mesh honing design, which effectively prevents oil leakage with a perfect geometric structure, and adopts advanced technology such as new piston ring components and gasket crimping molding to reduce oil loss.
The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are 40% less than other similar engines, and the failure rate is greatly reduced.

Technical Specifications

Basic Introduction of Caterpillar C9.3-ME416 Marine Main Engine

Engine Model:	C9.3-ME416
Engine Type:	I-6, 4-Stroke-Cycle-Diesel
Displacement:	9.3 L
Rated Speed:	2100 RPM
Aspiration Method:	Turbocharged-Aftercooled
Emission Standard:	IMO II
*BoreStorke:**	115 mm (4.5 in) x 149 mm (5.8 in)
*Packing Size(LWH):*	1470 mm * 1028 mm * 1060 mm
Weight , Net Dry:	1045-1122 kg (2304-2474 lb)
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

coming soon

Engine Model	Rated Power	Rating	Aspiration
C9.3-ME375	375 BHP (280 bkW) @ 1800 RPM	B Rating – EM0780	Turbocharged-Aftercooled
C9.3-ME416	416 BHP (310 bkW) @ 2100 RPM	C Rating – EM0779	Turbocharged-Aftercooled
C9.3-ME476	476 BHP (355 bkW) @ 2300 RPM	D Rating – EM0778	Turbocharged-Aftercooled
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General Engine Specifications of CAT C9.3-ME416 Marine Main Engine
Basic Engine Specifications	I-6, 4-Stroke-Cycle-Diesel	Emission	U.S. EPA Tier 3 / EU Stage IIIA / IMO II Certified
Displacement	9.3 L (567.5 in³)	*BoreStroke**	115 mm (4.5 in)*149 mm (5.8 in)
Rated Engine Speed	2100 RPM	Aspiration	Turbocharged-Aftercooled
Fuel System	Common Rail Fuel System	Rotation (From Flywheel End)	Counterclockwise
Lube Oil System	24.5 L (6.5 gal) – Simplex	Cooling System	41.3 L (11 gal) – HEX
Flywheel Housing/Flywheel	SAE No. 1	SAE No. 14 Flywheel	113 Teeth
Length	1470.8 mm (57.9 in)	Width	1028.6 mm (40.5 in)
Height	1060.1 mm (41.7 in)	Length (Front to Flywheel)	1144.3 mm (45.1 in)
Weight, Dry (Approx)	1045-1122 kg (2304-2474 lb)
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Performance of C9.3-ME416 Marine Main Engine

Max Power	RPM	BHP	g/hr	bkW	g/bkW-hr	Prop Demand	RPM	BHP	g/hr	bkW	g/bkW-hr
	2100	416	21.5	310	220.4		2100	416	21.5	310	220.4
	1800	410	20.2	306	210		1800	262	13.5	195	219.3
	1500	366	17.2	273	200.3		1500	152	7.7	113	216.5
	1200	233	11.6	174	211.8		1200	78	4.2	58	232.1
	900	115	6.2	85	230.3		900	33	1.9	24	251.4
	700	75	4.2	56	239.5		700	15	1.1	12	296.9

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System of CAT C7.1E Industrial Diesel Engine
Control System	Full Electronic Control System, All Connectors and Wiring Looms Waterproof	Cooling System	Top Tank Temperature 108 °C (226 °F) As Standard to Minimize Cooling Pack Size
	Designed to Withstand Harsh Offhighway Environments		50:50 Water Glycol Mix, Detailed Guidance on Cooling System Design
	Flexible and Configurable Software Features		Validation Available to Ensure Machine Reliability
	Well Supported Sae J1939 Can Bus Enables Highly Integrated Machines
Exhaust System	Diesel Particulate Filter and Regeneration System Supplied, with a Range of Inlet and Outlet Options	Lube System	Wide Choice of Sumps for Different Applications
Fuel System	Electronic High Pressure Common Rail
	Acerttm Technology, Innovative Filter Design to Ensure Maximum Protection of the Engine
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Standard of CAT C7.1E Industrial Engine
Fuel System	1. Fuel Transfer Pump	Exhuast System	1. Exhuast Manifold
	2. High-Pressure Fuel Pump		2. Turbocharger
	3. Fuel Filter		3. Exhuast Elbow

Air Intake System	1. Air Intake Manifold	Starting System	1. Starter Motor
	2. N/A		2. Starter Rely

Cooling System	1. Water Pump	Power Output System	1. Flywheel
	2. Engine Fan		2. Standard Flywheel Housing
	3. Standard Radiator		3. N/A

Lubricating System	1. Oil Pump	Charging System	1. Charging Alternator
	2. Oil Filter		2. N/A

Engine Shut-Down System	1. Engine Fuel Shut-Off Solenoidr	Engine Mounting System	1. Engine Mouting Bracket

Engine Auiliary Accessories	1. Air Compressor
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Optional Accessories of CAT C7.1E Industrial Engine
Air Intake System	1. Air Intake Pre-Heater	Exhuast System	1. Muffler & Bellows
	2. Air Intake Shut-Off Valve		2. Flame Trap
	3. Air Filter		3. Spark Arrestor Type Muffler & Bellows
	4. Air Intake Pre-Filter		4. Dpf System
	5. Air Filter Alarm System		5. N/A

Fuel System	1. Coarse Filter	Lubricating System	1. Oil Pre-Heater.
	2. Fuel Pre-Heater		2. N/A

Starting System	1. Manual Magnetic Dc Contactor	Cooling System	1. Silent Type Radiator
	2. Dual Ears Flywheel Housing		2. Plateau Radiator
	3. Spring Starter Motor		3. Salt-Spray Resistant Radiator
	4. Air Starter Motor		4. Coolant Pre-Heater
	5. Hydraulic Starter Motor		5. Jacket Water Heater
	6. Manual Magnetic Dc Contactor		6. N/A

Engine Auiliary Accessories	1. Hydraulic Oil Pump	Control System	1. Can Add Engine Monitoring System, Contro System With Wiring Harness.
	2. Air Conditioner Compressor		2. Can Add Self-Protection System that Integrated with Alarm System.

Power Output System	1. Clutch	Engine Mounting System	1. Shock Absorber Pad

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Modifiable Components of CAT C7.1E Industrial Engine
Air Intake System	1. Installation Position of Air Filter	Charging System	1. 12 V Charging Alternator for 12 V Electric System
	2. Upgrade to Heavy-Duty Type Air Fitler		2. Explosion-Proof Charging Alternator
	3. N/A		3. Upgrading to Specified Brand and Speicifications of Charging Alternator

Exhuast System	1. Water-Cooled Exhuast Manifold	Lubricating System	1. Oil Pan Position
	2. Water-Cooled Turbocharger		2. Number of Dipstick
	3. Can Modify Installation Position and Direction of Turbocharger		3. Position of Dipstick Can Choose from 6 Positions
	4. N/A		4. Can Modify Oil Filter to be Remote Installation

Engine Shut-Down System	1. 12 V Solenoid for 12 V Electric System	Starting System	1. Upgrading to Specified Brand and Speicifications of Starter Motor
	2. Explosion-Proof Solenoid		2. 12 V Starter Motor for 12 V Electric System

Fuel System	1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer Pump and Fuel Pre-Hearter	Engine Auiliary Accessories	1. All of auxiliary System can Choose Specified Brands and Specifications
	2. N/A		2. Additional Auxiliary Systems Can be Added for Special Applications

Cooling System	1. Can Modify Engine fan Into Blower Fan or Suction Fan	Power Output System	1. Can Modify Size of Flywheel Housing and Flywheel
	2. Can Modify Central Position of Engine Cooling Fan		2. Dual-Ear Flywheel Housing (For Twin-Starter System)
	3. Can Choose Type of Engine Fan From Mechanical Type or Electric Type		3. Some of Models can Modify Flywheel Housing Into PTO Integrated Type
	4. N/A		4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output

Engine Mounting System	1. Can Modify Engine Mouting Bracket
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