950hp Marine Diesel Engine
This four-stroke marine engine features direct injection and water cooling. Pulse boost and intercooling technologies are incorporated for enhanced performance.
Technical Specifications
Overview
6D51 Series Marine Diesel Engine
The 6D51 series is a medium-speed, four-stroke diesel engine engineered for high reliability and maintainability in demanding maritime environments. Featuring advanced pulse boost and intercooling technologies, this engine offers a versatile fuel profile including diesel, heavy oil, natural gas, and bio-oil. Its compact, robust design ensures consistent performance for a wide range of vessel types and land-based power generation needs.
Performance Metrics
Nominal Power
450 kW
Minimum Power
698 kW
Maximum Power
- Nominal Speed Range
- 750 - 1000 r/min
Efficiency & Consumption
- Fuel Consumption Rate
- 200 g/kW.h
- Engine Oil Consumption Rate
- 0.8 g/kW.h
Technical Specifications
Design Features
- Four-stroke cycle
- Direct injection
- Water cooling
- Pulse boost technology
- Intercooling technology
- Alloy cast iron body
- Alloy forged steel crankshaft
- Compatible Fuels
- DieselHeavy OilNatural GasBio-oil
Compliance & Application
Emission Standards
IMO Compliant
Typical Applications
- Passenger ships
- Cargo ships
- Engineering ships
- Fishing boats
- Large ship auxiliary power
- Land generator sets
