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The Weichai WP13 Series Marine Diesel Engine is engineered for high-performance marine applications. With rated powers ranging from 330 kW (450 hp) to 405 kW (550 hp) at 1,800 RPM, these engines deliver optimal power, fuel efficiency, and reliability for various marine vessels.
Key Features
- High Efficiency: Utilizes advanced fuel systems to optimize combustion, enhancing fuel efficiency and reducing emissions.
- Robust Design: Constructed with a sturdy structure to withstand marine environments, ensuring durability and extended service life.
- Low Maintenance: Designed for ease of maintenance, reducing downtime and operational costs.
- Compliance: Meets IMO Tier II emission standards, contributing to environmental sustainability without compromising performance.
- Versatility: Suitable for various marine applications, including passenger ships, fishing boats, and inland river transport vessels.
P2 Duty Cycle
- Application: Continuous
- Engine Load Variations: Varies per model specifications
- Average Engine Load Factor: Varies per model specifications
- Annual Working Time: Varies per model specifications
- Time at Full Load: Varies per model specifications
Technical Specifications
| Model | WP13 Series |
|---|---|
| Type | Inline, four-stroke, turbocharged and aftercooled |
| Displacement | 12.54 liters |
| Bore x Stroke | 127 mm x 165 mm |
| Rated Power | 330 kW (450 hp) to 405 kW (550 hp) at 1,800 RPM |
| Fuel System | Mechanical pump or High-pressure common rail (HPCR), depending on model |
| Emission Standard | IMO Tier II |
| Idle Speed | Approximately 650 RPM |
| Rotation (facing the flywheel) | Counter-clockwise |
| Dimensions (L x W x H) | Approximately 1,695 mm x 841 mm x 1,388 mm |
| Dry Weight | Approximately 1,200 kg |
Operating Conditions
- Ambient Temperature: 25°C (77°F) – Max: 45°C (113°F)
- Barometric Pressure: 100 kPa
- Relative Humidity: 30% R
- Raw Water Temperature: 25°C (77°F) – Max: 32°C (90°F)
- Fuel Density: 0.840 ± 0.005 kg/L
- Lower Calorific Power: 42,700 kJ/kg
Applications
The Weichai WP13 Series Marine Diesel Engine is ideal for the following applications:
- Passenger ships
- Fishing boats
- Inland river transport vessels
- High-speed boats
- Auxiliary power units for various marine crafts
