MAN B&W 6L20/27 804.3HP
Model: 6L20/27Brand: MAN B&W
Product Specification Listing for Marine Engine MAN B&W 6L20/27
General Information
Model: MAN B&W 6L20/27
Output: 804.3 HP (approximately 590 kW)
Engine Type: Four-stroke, medium-speed diesel engine
Application: Marine propulsion and auxiliary power generation
Technical Specifications
Performance
- Rated Power: 804.3 HP (590 kW) @ 1000 rpm
- Specific Fuel Oil Consumption: Approximately 177 g/kWh
- Mean Effective Pressure: 19.0 bar
Engine Design
- Number of Cylinders: 6
- Cylinder Arrangement: Inline
- Bore: 200 mm
- Stroke: 270 mm
- Displacement: 17.02 liters per cylinder
- Compression Ratio: 15:1
- Direction of Rotation: Clockwise (seen from flywheel side)
Dimensions & Weight
- Length: Approx. 4,200 mm
- Width: Approx. 1,400 mm
- Height: Approx. 2,700 mm
- Dry Weight: Approx. 15,000 kg
Operational Limits
- Continuous Power Rating: 100%
- Overload Capacity: 110% for 1 hour per 12 hours
Media & Lubrication
- Fuel Type: Marine diesel oil (MDO), heavy fuel oil (HFO with high/low sulfur), and low sulfur fuels
- Lubricating Oil: SAE 40 grade or equivalent
- Cooling System: Water-cooled with dual circuit (freshwater and seawater)
Environmental Compliance
- NOx Emission Compliance: IMO Tier II and III standards
- Fuel Consumption: Optimized for low sulfur content fuels
Auxiliary Systems
Turbocharging
- Turbocharger Type: Single-stage, axial flow
- Air Intake: With intercooler
Electrical System
- Voltage: 24V DC starting system
- Alternator: Compatible with marine 440V, 3P, 60Hz systems
Construction & Durability
- Engine Block: High-strength cast iron
- Crankshaft: Forged steel, dynamically balanced
- Cylinder Liners: Replaceable, made of wear-resistant material
Installation & Maintenance
- Mounting: Rigid mounting with vibration dampers
- Accessibility: Easy access for maintenance and inspection
- Service Intervals: High reliability with extended service intervals; periodic inspection every 5,000 hours
Safety Features
- Alarms: Comprehensive alarm and monitoring system
- Emergency Shutdown: Manual and automatic emergency shutdown mechanisms
Documentation & Support
- Manuals: Comprehensive user, service, and parts manuals included
- Warranty: Standard 2-year warranty or 10,000 operational hours
- Support: Global network for parts and service support
Accessories & Options
- Exhaust Systems: Various exhaust configurations available
- Control Systems: Compatible with electronic and automatic control systems
- Customizations: Custom specifications available upon request
Contact Information
For more information, quotations, and further customization, please contact:
Manufacturer: MAN Energy Solutions
Website: www.man-es.com
Customer Support: +49 821 322-0
Email: [email protected]
Disclaimer: Specifications are subject to change without notice. Please verify with the manufacturer for the most current information.
Product Specifications
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