Wednesday, December 11, 2024

MAN B&W K98-MC-C7-9 72657 HP

Model: K98-MC-C7-9

Brand: MAN B&W

Product Description

MAN B&W K98-MC-C7-9 72657 HP Marine Diesel Engine

Setting benchmarks in marine engineering, the MAN B&W K98-MC-C7-9 is the epitome of power, efficiency, and reliability. Designed for large ocean-going vessels, this engine offers a high-performance solution tailored to meet the rigorous demands of maritime operations.

With an impressive 72,657 horsepower, the K98-MC-C7-9 stands out for its exceptional fuel efficiency and robust build, ensuring optimal performance in harsh marine environments. Utilizing advanced combustion techniques, it reduces emissions without compromising on power, aligning with modern environmental standards for marine engines.

This engine is not only about raw power but also about durability and ease of maintenance. Its modular construction allows for straightforward servicing and minimizes downtime, ensuring your vessel retains peak operational status across long voyages.

Specifications

General

  • Model: MAN B&W K98-MC-C7-9
  • Power Output: 72,657 HP
  • Configuration: 2-stroke marine diesel engine
  • Type: Inline cylinder configuration
  • Compliance: IMO Tier II compliant

Dimensions

  • Cylinder Bore: 980 mm
  • Piston Stroke: 2,500 mm
  • Overall Length: 25.2 meters
  • Overall Width: 5.8 meters
  • Overall Height: 10.2 meters
  • Weight: Approximately 2,300 metric tons

Performance

  • Maximum Continuous Rating (MCR): 72,657 HP at 94 RPM
  • Fuel Type: Heavy Fuel Oil (HFO)
  • Mean Effective Pressure: 20 bar
  • Average Fuel Consumption: ~165 g/kWh at MCR
  • Thermal Efficiency: ~50%

Design Features

  • Scavenge Air Cooler: High-efficiency air cooler for optimal combustion
  • Exhaust Valve: Hydraulically operated, top-controlled exhaust valve for efficient gas exchange
  • Cylinder Liners: High chromium content liners for increased wear resistance
  • Turbocharger: High-efficiency axial turbochargers
  • Control System: Advanced electronic engine control for precise operation

Operational Features

  • Starting System: Pneumatic starting system
  • Lubrication System: Fully automated lubrication management system
  • Cooling System: Sea-water cooled with central cooling unit
  • Monitoring: Comprehensive sensor array with digital display for real-time performance monitoring
  • Maintenance: Modular construction for ease of maintenance with removable cylinder covers

Emissions

  • NOx Reduction: Integrated selective catalytic reduction (SCR) system
  • SOx Reduction: Compatible with low-sulfur fuels and scrubber systems

Applications

  • Vessel Types: Suitable for large container ships, bulk carriers, oil tankers, and other ocean-going vessels
  • Operational Scope: Long-haul voyages and intensive maritime routes

Reliability

  • Design Life: Engine components designed for prolonged use with minimal wear
  • Service Intervals: Extended service intervals due to durable materials and precision engineering

The MAN B&W K98-MC-C7-9 is a powerhouse engineered for the future of marine transportation, marrying peak performance with environmental stewardship. Get ready to navigate the seas with unparalleled force and efficiency.

[Product Type: Engine]

Product Specifications

Rated Speed 104 r/min
Cylinders Arrangement/Number L9
Rating C
Power 72657 HP (54173.06kw)

Competitor Products

Model: RTA96C-14

Brand: SULZER

Cylinders Arrangement/Number L14
Power 75097 HP
Rated Speed 92 r/min