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Sulzer RTA62U-8 17165 HP

Model: RTA62U-8

Brand: SULZER

Sure! Below is a detailed product specification listing for the Sulzer RTA62U-8 marine engine, which has an output of 17,165 HP.

Product Specification Listing

Marine Engine: Sulzer RTA62U-8

General Information:

Manufacturer: Sulzer (now under Wärtsilä brand)
Model: RTA62U-8
Engine Type: 2-stroke, low-speed diesel engine
Application: Marine propulsion

Technical Specifications:

Maximum Power Output: 17,165 Horsepower (HP)
Number of Cylinders: 8 In-line
Bore: 620 mm
Stroke: 2,300 mm
Piston Speed: Approximately 8.4 meters per second at 120 RPM
Operating Speed Range: 85 to 120 RPM

Performance Characteristics:

Fuel Type: Heavy Fuel Oil (HFO), Marine Diesel Oil (MDO), Marine Gas Oil (MGO)
Specific Fuel Consumption: Approx. 168-170 g/kWh at 100% load
Thermal Efficiency: Approx. 50%
Compression Ratio: 18:1

Dimensions and Weight:

Length: Approximately 12 meters (varies based on installation configuration)
Width: Approximately 3 meters
Height: Approximately 6.5 meters
Dry Weight: Approx. 450 metric tons

Key Features:

Turbocharging: Single-stage turbocharged for improved combustion efficiency
Scavenging: Uniflow scavenged with exhaust valves
Cooling System: Sea-water cooled via heat exchangers with fresh water circuit
Lubrication System: Integrated, with separate system oil and piston cooling oil circuits

Compliance & Certifications:

Emission Standards: IMO Tier II compliant (Tier III with SCR or EGR systems)
Class Approval: Certified by major classification societies (e.g., ABS, DNV GL, Lloyd’s Register, Bureau Veritas, etc.)

Maintenance & Service Intervals:

Planned Maintenance Interval: 8,000 hours for minor overhauls
Major Overhaul Interval: 24,000 hours
Service Life Expectancy: Designed for up to 25-30 years, depending on operational conditions and maintenance

Optional Equipment:

Scrubbers: For SOx emission control
Selective Catalytic Reduction (SCR): For NOx reduction and Tier III compliance
Electric Starters: For cold starting assistance
Integrated Monitoring Systems: Real-time diagnostics and performance monitoring

Installation Requirements:

Foundation Design: Custom foundation for engine support, typically steel structure integrated into ship's hull
Alignment: Precision alignment with the ship's propeller shaft
Vibration Dampers: To minimize engine vibration and reduce noise

Contact Information:

Sales Inquiries: For purchase and more detailed technical information, please contact authorized Wärtsilä or certified Sulzer marine engine distributors.
Service Support: Wärtsilä Service Centers available globally for maintenance, overhauls, and technical support.

Disclaimer:

Specifications and features are subject to change as per manufacturer's revisions and updates. Always refer to the official technical documentation provided by Wärtsilä for the most accurate and up-to-date information.

[Product Type: Engine]