Yanmar 3GMF Specs: A Comprehensive Overview
Introduction
The Yanmar 3GMF is a reliable marine diesel engine that has gained popularity among boat owners and enthusiasts. With its impressive performance and durability, this engine has become a preferred choice for many marine applications. In this article, we will delve into the detailed specifications of the Yanmar 3GMF, covering various aspects such as power output, dimensions, fuel consumption, and more.
Engine Specifications
| Model | Yanmar 3GMF |
| Type | Vertical, water-cooled, 4-stroke diesel engine |
| Cylinders | 3 |
| Displacement | 0.954 liters (58.2 cubic inches) |
| Bore x Stroke | 75 mm x 72 mm (2.95 in x 2.83 in) |
| Compression Ratio | 23.5:1 |
Performance
- Maximum Power Output: 22 horsepower (16.2 kilowatts) at 3,600 revolutions per minute (rpm)
- Continuous Rating: 20 horsepower (14.7 kilowatts) at 3,200 rpm
- Maximum Torque: 50.6 Nm (37.3 ft-lbs) at 2,600 rpm
Dimensions and Weight
| Length | 674 mm (26.5 in) |
| Width | 500 mm (19.7 in) |
| Height | 585 mm (23 in) |
| Weight | 112 kg (247 lbs) |
Fuel System
- Fuel Type: Diesel
- Fuel Injection: Direct injection
- Fuel Tank Capacity: 40 liters (10.6 gallons)
- Fuel Consumption: 4.4 liters per hour (1.2 gallons per hour) at full load
Electrical System
- Starting System: Electric start with a 12-volt battery
- Charging System: 12-volt, 60-amp alternator
Cooling System
- Cooling Method: Freshwater cooling with heat exchanger
- Coolant Capacity: 4.5 liters (1.2 gallons)
Conclusion
The Yanmar 3GMF is a robust and efficient marine diesel engine that offers impressive power output and reliability. With its compact dimensions and moderate weight, it is suitable for a range of marine applications. The fuel efficiency and direct injection fuel system make it a cost-effective choice for boat owners. Whether you are looking for a reliable engine for your sailboat or powerboat, the Yanmar 3GMF is certainly worth considering.
