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MAN B&W L58-64-7 12297 HP

Model: L58-64-7

Brand: MAN B&W

Product Specification Listing: MAN B&W L58/64-7 Marine Engine

1. General Information:

Product Name: MAN B&W L58/64-7 Marine Engine
Manufacturer: MAN Energy Solutions
Application: Marine propulsion for vessels
Model Number: L58/64-7
Power Output: 12,297 HP

2. Engine Configuration:

Engine Type: Four-stroke, medium-speed diesel engine
Configuration: In-line, 7 cylinders
Bore and Stroke:
- Bore: 580 mm
- Stroke: 640 mm
Swept Volume: 168.2 liters per cylinder

3. Performance:

Rated Power: 12,297 HP (Horsepower)
Rated Speed: 428 - 514 RPM (adjustable depending on operational requirement)
Specific Fuel Consumption: Approximately 173 g/kWh at 85% load

4. Dimensions and Weight:

Length: Approx. 11.95 meters
Width: Approx. 3.2 meters
Height: Approx. 5.4 meters
Weight: Approximately 146,000 Kg (dry weight)

5. Fuel System:

Fuel Type: Heavy Fuel Oil (HFO) and Marine Diesel Oil (MDO)
Injection System: Electronically controlled high-pressure fuel injection system

6. Lubrication System:

Lubrication Type: Forced lubricating system with oil coolers and filters

7. Cooling System:

Cooling Type: Freshwater cooling with heat exchangers (alternatively sea-water cooling)
Water Pump: Integrated Fresh-water and sea-water pumps

8. Air and Exhaust System:

Turbocharger: High-efficiency axial turbochargers, 2-stage (where applicable)
Exhaust Gas Temperature: 250 – 350°C
Scavenging: Pulse turbocharging system

9. Starting System:

Starting Method: Air-start system, direct injection type

10. Emissions and Environmental Control:

Emission Standards: IMO Tier II / Tier III (with optional SCR system for Tier III compliance)
NOx Reduction Technology: Selective Catalytic Reduction (SCR), Exhaust Gas Recirculation (EGR) (optional)

11. Features and Benefits:

Efficiency: High thermal efficiency and optimal fuel consumption
Durability: Robust design ensures longevity and reliability under harsh marine conditions
Maintenance: Designed for easy access and maintenance with modular components
Control and Monitoring: Advanced electronic control system for engine monitoring and diagnostics

12. Certification:

Classification Societies: Type approved by leading international marine classification societies (e.g., ABS, DNV, Lloyd’s Register, etc.)

13. Optional Equipment:

Additional Turbocharger Options: For varied operational requirements
SCR Systems: For Tier III emissions compliance
Remote Monitoring: Integrated remote diagnostic and monitoring solutions

14. Documentation:

User Manuals: Comprehensive user and maintenance manuals provided
Certifications: CE Certificate of Compliance, Type Approval Certificates from Classification Societies
Warranty: Standard warranty terms apply, extended packages available

15. Contact Information:

Manufacturer Contact: MAN Energy Solutions
Customer Service: [Customer service phone number]
Email: [Customer service email]
Website: [Company website URL]

This product specification listing provides an overview of the MAN B&W L58/64-7 Marine Engine, designed to deliver efficient, reliable, and powerful performance for marine vessels.

[Product Type: Engine]