Saturday, November 23, 2024
 

MAN B&W S90-MC6-8 39051 HP

Model: S90-MC6-8

Brand: MAN B&W

Product Specification Listing: Marine Engine MAN B&W S90-MC6-8 39051 HP

General Information

  • Brand: MAN B&W
  • Model: S90-MC6-8
  • Type: Two-Stroke Marine Diesel Engine
  • Application: Large Vessels (e.g., Container Ships, Bulk Carriers, Tankers)
  • Power Output: 39,051 HP (Horsepower)
  • Certification: Compliant with International Maritime Organization (IMO) regulations

Technical Specifications

Engine Design

  • Engine Type: 2-Stroke
  • Cylinders: 8
  • Bore: 900 mm
  • Stroke: 2,290 mm
  • Firing Order: Reversible for efficient operation

Performance

  • Nominal Power Output: 39,051 HP (29,030 kW)
  • Engine Speed (RPM): 93-105 rpm (Revolutions Per Minute)
  • Mean Effective Pressure: 17.2 bar

Dimensions & Weight

  • Length: Approximately 24.54 meters
  • Width: Approximately 3.96 meters
  • Height: Approximately 10.35 meters
  • Dry Weight: 2,400 metric tons (approximately)

Fuel System

  • Type: Heavy Fuel Oil (HFO) or Marine Diesel Oil (MDO)
  • Fuel Consumption: Depends on load and operating conditions; typically 160~170 g/kWh at full load
  • Fuel Injection: Common Rail System with electronically controlled injectors

Lubrication System

  • Type: Forced Lubrication System
  • Lubricating Oil Capacity: Approximately 40,000 liters

Turbocharging & Air Handling

  • Turbocharger Type: MAN TCA series turbochargers
  • Scavenge Air Pressure: Approximately 2.5 bar

Cooling System

  • Type: Seawater and freshwater combined system
  • Cooling Water Temperature: Engine outlet water typically around 85°C

Exhaust Gas System

  • Exhaust Outlet Temperature: Approximately 280-320°C
  • Emission Standards: IMO Tier II compliant (can be upgraded to Tier III with exhaust gas treatment systems)

Control & Monitoring

  • Engine Management System: MAN Alphatronics with electronic control and monitoring
  • Alarms & Safety: Comprehensive alarm and safety systems including high-temperature and low-lubrication pressure alarms

Maintenance & Service

  • Service Intervals: Depending on operating hours and conditions, typically every 8,000-10,000 hours
  • Field Service: MAN PrimeServ available for global support
  • Spares Availability: Extensive global network for spare parts and service

Additional Features

  • Start System: Air starting
  • Reversing Mechanism: Direct reversal of engine rotation
  • Ancillary Systems: Complete with air compressor, freshwater generator, and waste heat recovery system

Applications

  • Container Ships: High power density for fast and efficient transcontinental shipping
  • Bulk Carriers: Reliable operation under heavy cargo loads
  • Tankers: Efficient fuel consumption for long-range voyages

Contact Information

Note: The specifications and details provided are subject to change based on manufacturer updates and specific vessel requirements. Always refer to the official documentation and consult with the manufacturer for the most accurate and tailored information.

[Product Type: Engine]

Product Specifications

Rated Speed 79 r/min
Cylinders Arrangement/Number L8
Rating C
Power 39051 HP (29116.43kw)

Competitor Products

Model: RTA84M-12

Brand: SULZER

Cylinders Arrangement/Number L12
Power 32989 HP
Rated Speed 81 r/min
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