Yanmar 6LY Specs: Power and Performance
Overview
The Yanmar 6LY series is a range of powerful marine diesel engines designed for optimal performance and reliability. With a reputation for durability and efficiency, these engines are widely used in various marine applications. Let’s delve into the detailed specifications of the Yanmar 6LY engines.
Engine Specifications
- Engine Type: Inline 6-cylinder, 4-stroke diesel engine
- Displacement: 5.813 liters (354 cubic inches)
- Bore x Stroke: 100 mm x 125 mm (3.94 inches x 4.92 inches)
- Aspiration: Turbocharged and intercooled
- Cooling System: Water-cooled with heat exchanger
Performance
- Maximum Rated Output: 440 horsepower (324 kW) at 3,300 RPM
- Continuous Rated Output: 400 horsepower (294 kW) at 3,200 RPM
- Maximum Torque: 1,311 Nm (967 lb-ft) at 2,500 RPM
- Compression Ratio: 16.0:1
Fuel System
- Fuel Injection: Direct injection
- Fuel Type: Diesel
- Fuel Consumption: 63 liters per hour (16.6 gallons per hour) at maximum output
- Fuel Tank Capacity: Varies depending on vessel
Dimensions and Weight
- Length: 1,113 mm (43.82 inches)
- Width: 860 mm (33.86 inches)
- Height: 1,000 mm (39.37 inches)
- Dry Weight: 780 kg (1,720 lbs)
Additional Features
- Starting System: Electric start with 12V battery
- Alternator: 12V – 80 Amps
- Control System: Mechanical or electronic
- Exhaust System: Wet or dry
- Transmission: V-drive or ZF marine transmission compatible
Conclusion
The Yanmar 6LY series offers impressive power and performance for marine applications. With its robust design and efficient fuel consumption, it is a reliable choice for boat owners and operators. Whether you need to power a recreational vessel or a commercial boat, the Yanmar 6LY engines deliver the performance you demand.
