Marine Propulsion Diesel engine

Model No.

• H4D

Specifications

• Engine Type : 4-stroke,4-cylinder,vertical,fresh water-cooled diesel engine
• Continuous power : 68 PS x 2,700 RPM
• Cylinder Bore x stroke : 100mmx105mm(3.94x4.13in)
• Total Displacement : 3298 cc (201.3 cu. inch)
• Aspiration : Naturally
• Combustion chamber type : Direct injection
• Compression ratio : 17.5
• Starting system : DC 24V
• Fuel oil : Diesel Light oil (cetane number 45 or higher)
• Lubricating oil : API CE class
• Dimensions(LxBxD) : 1120x687x810mm(44.1x27.0x31.9 in)
• Weight : 430 kg (947.9 1b)

Product Features

• Model : H4D
• Continuos Power : 68ps x 2700RPM

Technology & Certification

• Approval by the Korean Institute of Ship Safety & technology.
• Acquired ISO 9001.
• Acquired "Q" marking from government.
• Acquired "GQ" marking from government.

Additional Information

1. 4-stroke, 4-cylinder, vertical diesel engine, occupying small space
2. High output considering weight and volume
3. Reasonable price engines and parts, easy maintenance
4. High cooling efficiency with seawater indirect cooling system and large capacity heat exchanger
5. Low fuel consumption by using direct injection combustion system and Bosch Model of injection pump
6. Adoption of Remote controler to control RPM and reduction gears in a steering house
7. High quality engine protection devices and instrument panels
8. All parts under sea water with high quality coppernickel and stainless steel for durability

Reduction Gear Type : DMT 25AL
Standard Reduction Ratio : 1.64, 2.07, 2.52, 2.96, 3.32