WARTSILA VASA 8R22 HF-C 975KW

Product Specification Listing: Wartsila Vasa 8R22 HF-C Marine Engine

General Information:

• Manufacturer: Wartsila
• Model: Vasa 8R22 HF-C
• Type: Marine Diesel Engine
• Rated Power: 975 kW (1,300 hp)
• Number of Cylinders: 8
• Configuration: In-line
• Application: Marine propulsion, auxiliary use

Engine Specifications:

• Bore: 220 mm
• Stroke: 320 mm
• Displacement: 30.9 liters (3.87 liters per cylinder)
• Engine Speed (Rated): 1,000 rpm
• Fuel Type: Heavy Fuel Oil (HFO)
• Cooling System: Water-cooled
• Starting Method: Air start
• Compression Ratio: Typically within the 12:1 - 16:1 range (specific to model)

Mechanical Details:

• Turbocharging: Yes, with intercooling
• Governor Type: Electronic or mechanical (based on version)
• Lubrication System: Pump, Force-feed lubrication with oil cooler
• Cylinder Arrangement: Vertical
• Direction of Rotation: Clockwise (when viewed from flywheel end)

Dimensions and Weight:

• Length: Approximately 5,100 mm
• Width: Approximately 1,700 mm
• Height: Approximately 3,100 mm
• Dry Weight: Around 22,000 kg

Performance Metrics:

• Specific Fuel Consumption: Approx. 195 g/kWh (at full load)
• Efficiency: High thermal efficiency tailored for marine applications
• Exhaust Emissions Standard: Compliant with IMO Tier II regulations

Auxiliary Systems:

• Control System: Integrated Wartsila engine control system
• Monitoring Systems: Comprehensive monitoring and alarm system for critical engine parameters
• Combustion Air Handling System: Efficient turbocharging for optimized combustion

Installation Requirements:

• Mounting: Resiliently mounted to reduce vibrations
• Alignment: Ensures precise alignment with propulsion system or auxiliary equipment
• Space Requirements: Adequate ventilation and maintenance space around the engine

Maintenance & Service:

• Service Intervals: Specific maintenance schedule provided by Wartsila, typically includes regular inspections, oil changes, and component replacements based on operating hours.
• Spare Parts: Availability of genuine Wartsila spare parts and components
• Support: Global network of Wartsila service centers and authorized dealers offering technical support and maintenance services

Safety & Compliance:

• Regulatory Compliance: Meets international marine engine standards including IMO regulations
• Safety Features: Built-in safety systems to prevent engine overloading and overheating
• Certifications: Certified by major marine classification societies

Additional Features:

• Noise Reduction: Integrated systems for noise and vibration reduction for improved crew comfort
• Fuel Efficiency: Optimized for low fuel consumption and high efficiency

Applications:

• Propulsion Systems: Suitable for various types of vessels including cargo ships, tankers, and offshore supply vessels
• Auxiliary Engines: Ideal for auxiliary power generation in conjunction with main propulsion systems

Warranty:

• Standard Warranty: Typically 1-2 years, extendable based on service agreements
• Extended Service Agreements: Optional service packages for extended coverage and peace of mind

For more detailed information or specific queries, please contact Wartsila or your authorized Wartsila dealer.