Yanmar 3HM Specs: A Comprehensive Overview
Introduction
The Yanmar 3HM is a reliable and powerful marine diesel engine that offers exceptional performance for boat owners. In this article, we will delve into the detailed specifications of the Yanmar 3HM, providing you with all the essential information you need to know.
Engine Specifications
| Engine Model | Yanmar 3HM |
| Number of Cylinders | 3 |
| Displacement | 1.647 liters (100.5 cubic inches) |
| Bore and Stroke | 80 mm x 84 mm (3.15 inches x 3.31 inches) |
| Compression Ratio | 22.0:1 |
| Aspiration | Naturally aspirated |
Performance Specifications
| Maximum Power Output | 22.1 kW (30 horsepower) |
| Rated Speed | 3,600 rpm |
| Cooling System | Raw water cooling |
| Fuel Type | Diesel |
| Fuel Injection | Direct injection |
Dimensions and Weight
| Length | 650 mm (25.6 inches) |
| Width | 498 mm (19.6 inches) |
| Height | 616 mm (24.3 inches) |
| Weight | Approximately 130 kg (286 lbs) |
Fuel Consumption
| Idle Speed | 0.5 liters per hour (0.13 gallons per hour) |
| Cruising Speed | 3.5 liters per hour (0.92 gallons per hour) |
| Maximum Speed | 6.0 liters per hour (1.58 gallons per hour) |
Conclusion
The Yanmar 3HM is a robust and efficient marine diesel engine that offers boat owners a reliable power source. With its impressive specifications, including a 30 horsepower output and direct injection fuel system, the Yanmar 3HM is a popular choice for marine enthusiasts. Whether you’re cruising at idle speed or pushing for maximum performance, the Yanmar 3HM delivers exceptional fuel efficiency and reliable power for your boating needs.
