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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

1. It is synchronized with Cummins’ advanced design and sophistiCaterpillared manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.
2. The Holset wastegate valve makes the low speed performance more perfect and the power performance better.
3. 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.
4. 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.
5.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.
6. Holset supercharger with integrated wastegate valve, low speed response and strong power.

      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
      Bore*Storke:115 mm (4.5 in) x 149 mm (5.8 in)
      Packing Size(L*W*H):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
      C9.3 Marine Main Engine-826X412

      Engine Model

      Rated Power



      C9.3-ME375375 BHP (280 bkW) @ 1800 RPMB Rating – EM0780Turbocharged-Aftercooled
      C9.3-ME416416 BHP (310 bkW) @ 2100 RPMC Rating – EM0779Turbocharged-Aftercooled
      C9.3-ME476476 BHP (355 bkW) @ 2300 RPMD Rating – EM0778Turbocharged-Aftercooled

      General Engine Specifications of CAT C9.3-ME416 Marine Main Engine

      Basic Engine SpecificationsI-6, 4-Stroke-Cycle-DieselEmissionU.S. EPA Tier 3 / EU Stage IIIA / IMO II Certified
      Displacement9.3 L (567.5 in³)Bore*Stroke115 mm (4.5 in)*149 mm (5.8 in)
      Rated Engine Speed2100 RPMAspirationTurbocharged-Aftercooled
      Fuel SystemCommon Rail Fuel SystemRotation (From Flywheel End)Counterclockwise
      Lube Oil System24.5 L (6.5 gal) – SimplexCooling System41.3 L (11 gal) – HEX
      Flywheel Housing/FlywheelSAE No. 1SAE No. 14 Flywheel113 Teeth
      Length1470.8 mm (57.9 in)Width1028.6 mm (40.5 in)
      Height1060.1 mm (41.7 in)Length (Front to Flywheel)1144.3 mm (45.1 in)
      Weight, Dry (Approx)1045-1122 kg (2304-2474 lb)

      Performance of C9.3-ME416 Marine Main Engine

      Max PowerRPMBHPg/hrbkWg/bkW-hrProp DemandRPMBHPg/hrbkWg/bkW-hr

      System of CAT C7.1E Industrial Diesel Engine

      Control SystemFull Electronic Control System, All Connectors and Wiring Looms WaterproofCooling SystemTop Tank Temperature 108 °C (226 °F) As Standard to Minimize Cooling Pack Size
      Designed to Withstand Harsh Offhighway Environments50:50 Water Glycol Mix, Detailed Guidance on Cooling System Design
      Flexible and Configurable Software FeaturesValidation Available to Ensure Machine Reliability
      Well Supported Sae J1939 Can Bus Enables Highly Integrated Machines
      Exhaust SystemDiesel Particulate Filter and Regeneration System Supplied, with a Range of Inlet and Outlet OptionsLube SystemWide Choice of Sumps for Different Applications
      Fuel SystemElectronic High Pressure Common Rail
      Acerttm Technology, Innovative Filter Design to Ensure Maximum Protection of the Engine

      Standard of CAT C7.1E Industrial Engine

      Fuel System1. Fuel Transfer PumpExhuast System1. Exhuast Manifold
      2. High-Pressure Fuel Pump2. Turbocharger
      3. Fuel Filter3. Exhuast Elbow
      Air Intake System1. Air Intake ManifoldStarting System1. Starter Motor
      2. N/A2. Starter Rely
      Cooling System1. Water PumpPower Output System1. Flywheel
      2. Engine Fan2. Standard Flywheel Housing
      3. Standard Radiator3. N/A
      Lubricating System1. Oil PumpCharging System1. Charging Alternator
      2. Oil Filter2. N/A
      Engine Shut-Down System1. Engine Fuel Shut-Off SolenoidrEngine Mounting System1. Engine Mouting Bracket
      Engine Auiliary Accessories1. Air Compressor

      Optional Accessories of CAT C7.1E Industrial Engine

      Air Intake System1. Air Intake Pre-HeaterExhuast System1. Muffler & Bellows
      2. Air Intake Shut-Off Valve2. Flame Trap
      3. Air Filter3. Spark Arrestor Type Muffler & Bellows
      4. Air Intake Pre-Filter4. Dpf System
      5. Air Filter Alarm System5. N/A
      Fuel System1. Coarse FilterLubricating System1. Oil Pre-Heater.
      2. Fuel Pre-Heater2. N/A
      Starting System1. Manual Magnetic Dc ContactorCooling System1. Silent Type Radiator
      2. Dual Ears Flywheel Housing2. Plateau Radiator
      3. Spring Starter Motor3. Salt-Spray Resistant Radiator
      4. Air Starter Motor4. Coolant Pre-Heater
      5. Hydraulic Starter Motor5. Jacket Water Heater
      6. Manual Magnetic Dc Contactor6. N/A
      Engine Auiliary Accessories1. Hydraulic Oil PumpControl System1. Can Add Engine Monitoring System, Contro System With Wiring Harness.
      2. Air Conditioner Compressor2. Can Add Self-Protection System that Integrated with Alarm System.
      Power Output System1. ClutchEngine Mounting System1. Shock Absorber Pad

      Modifiable Components of CAT C7.1E Industrial Engine

      Air Intake System1. Installation Position of Air FilterCharging System1. 12 V Charging Alternator for 12 V Electric System
      2. Upgrade to Heavy-Duty Type Air Fitler2. Explosion-Proof Charging Alternator
      3. N/A3. Upgrading to Specified Brand and Speicifications of Charging Alternator
      Exhuast System1. Water-Cooled Exhuast ManifoldLubricating System1. Oil Pan Position
      2. Water-Cooled Turbocharger2. Number of Dipstick
      3. Can Modify Installation Position and Direction of Turbocharger3. Position of Dipstick Can Choose from 6 Positions
      4. N/A4. Can Modify Oil Filter to be Remote Installation
      Engine Shut-Down System1. 12 V Solenoid for 12 V Electric SystemStarting System1. Upgrading to Specified Brand and Speicifications of Starter Motor
      2. Explosion-Proof Solenoid2. 12 V Starter Motor for 12 V Electric System
      Fuel System1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer Pump and Fuel Pre-HearterEngine Auiliary Accessories1. All of auxiliary System can Choose Specified Brands and Specifications
      2. N/A2. Additional Auxiliary Systems Can be Added for Special Applications
      Cooling System1. Can Modify Engine fan Into Blower Fan or Suction FanPower Output System1. Can Modify Size of Flywheel Housing and Flywheel
      2. Can Modify Central Position of Engine Cooling Fan2. Dual-Ear Flywheel Housing (For Twin-Starter System)
      3. Can Choose Type of Engine Fan From Mechanical Type or Electric Type3. Some of Models can Modify Flywheel Housing Into PTO Integrated Type
      4. N/A4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output
      Engine Mounting System1. Can Modify Engine Mouting Bracket

      Note: All Above Data are Just for Referenece, All Data Might Change Without Notices or Update, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

      The picture of Sale Manual showing the accessories and scopes of supply.

      Engine Sale Manual

      The picture of Installation Drawing showing the accessories and scopes of supply.

      Installation Drawing

      The picture of Installation Manual showing the accessories and scopes of supply.

      Installation Manual

      The picture of Operation Manual showing the accessories and scopes of supply.

      Operation Manual

      The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

      Parts Catalogue

      The picture of Test Report and Certifcate showing the accessories and scopes of supply.

      Report & Certifcate

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      Sales Team

      Constraction Sales - Ms. Kitty Chen

      Sales Director - Mr. Jasper Lee      

      Service Team

      Customer Service - Mrs. Wendy Fu

      Ventas españolas - Victoria

      Contact EMAC Now!

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