Description
Product Specification Listing
SEATEK NAVY A2 650.4HP Marine Engine
Overview
The SEATEK NAVY A2 650.4HP is a high-performance marine engine designed for superior propulsion and reliability in demanding maritime environments. This engine is a part of SEATEK’s esteemed lineup, known for excellent fuel efficiency, durability, and power.
General Specifications
- Model: SEATEK NAVY A2 650.4HP
- Type: Marine Diesel Engine
- Application: Commercial and Military Vessels
- Configuration: In-line, 6-cylinder
Performance
- Maximum Horsepower: 650.4 HP (485 kW) @ 2,300 RPM
- Max Torque: 2100 Nm @ 1400-1500 RPM
- Operating Range: 1500 - 2300 RPM
- Fuel Consumption: Approximately 197 g/kWh @ 2300 RPM
Engine Design
- Engine Block: High-strength cast iron
- Cylinder Bore: 123 mm
- Stroke: 156 mm
- Displacement: 14.3 liters
Fuel System
- Fuel Type: Diesel
- Injection System: Direct injection, high-pressure fuel pump
- Turbocharging: Single turbocharger
- Aftercooling: Air-to-water aftercooler
- Governor Type: Electronic, variable speed
Cooling System
- Type: Closed-loop, fresh water cooling
- Heat Exchanger: Integrated
- Raw Water Pump: Gear-driven, durable materials
Lubrication System
- Oil Type: SAE 15W-40 Marine grade
- Oil Capacity: 35 liters
- Oil Filter: Replaceable cartridge
Electrical System
- Voltage: 24V DC
- Alternator Output: 80 Amp
- Starter Motor: 24V electric, heavy-duty
Exhaust System
- Exhaust Manifold: Water-cooled
- Turbocharger: Integrated with exhaust system
- Muffler: Optional, for noise reduction
Dimensions and Weight
- Overall Length: 1450 mm
- Overall Width: 980 mm
- Overall Height: 1200 mm
- Dry Weight: 1400 kg
Compliance and Standards
- Emission Compliance: IMO Tier II / Tier III (Optional configurations available)
- Classification Society Approvals: ABS, DNV-GL, Lloyd's Register
Optional Features
- Integrated Electronics Display: Real-time engine monitoring and diagnostics
- Engine Mounts: Vibration isolating mounts
- Custom Painting: Available in various colors for aesthetic matching
- Remote Operation: Compatibility with remote control systems
Manufacturer Warranty
- Standard Warranty: 2 years or 1,500 hours (whichever occurs first)
- Extended Warranty: Optional purchase
Contact Information
- Manufacturer: SEATEK Marine Engines
- Customer Service: +1-800-SEA-TEK (732-835)
- Email: support@seatek.com
- Website: www.seatek.com
The SEATEK NAVY A2 650.4HP marine engine offers a robust solution for marine propulsion needs, combining advanced technology with durable engineering to ensure exceptional performance and reliability on the water. For more details, customization options, and purchasing, please contact SEATEK Marine Engines directly.