The Cummins KTA50 is a high-performance marine engine engineered for large vessels, including commercial ships and luxury yachts. Combining robust construction with advanced fuel-saving technology, it delivers reliable propulsion under heavy loads and challenging sea conditions.
Technical Specifications
| Engine Model | KTA50-M2 |
| Rating Type | Continuous |
| Rated Engine Power | 1193kW |
| Rated Engine Speed | 1950rpm |
| Peak Engine Torque@ 1500 rpm | 4859 lb. H ft. / 6588 NHm |
| Cylinders | 16 |
| Aspiration | Turbocharged & Aftercooled |
| Compression Ratio | 13.9 |
| Piston Speed | 1876 ft/min / 9.5 m/sec |
| Displacement | 50L |
| Bore*Stroke | 159*159mm |
| Fuel System | PT pump |
Products Features
The KTA50 excels in efficiency, durability, and low maintenance. Its high-pressure PT fuel system and Step Timing Control (STC) optimize combustion, reducing fuel consumption by up to 15%. Durable components-including a high-strength cylinder block, replaceable wet liners (20,000–30,000 hr lifespan), and gallery-cooled pistons-ensure long-term reliability. Twin marine turbochargers and a water-shielded dry exhaust manifold improve power output while protecting key systems. Flexible cooling options (keel or engine-mounted) and large-capacity oil pans (151L or 185L) with spin-on filters simplify maintenance.
Factory Advantages
FuDiKorn delivers fully tested marine engines with proven reliability. Engines are securely packed in wood and shipped by sea or rail, with flexible payment (TT, LC) and single-unit availability for wholesale clients. Our technical support ensures proper installation and optimal vessel performance.
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FAQ
Q: Suitable vessel types?
A: Large commercial ships, luxury yachts, and high-load marine applications.
Q: Cooling options?
A: Keel cooling or engine-mounted heat exchanger, both with anti-corrosion filters.
Q: Durability features?
A: High-strength cylinder block, replaceable wet liners, gallery-cooled pistons, and marine-specific turbochargers.
Q: Remote monitoring available?
A: Optional Eagle Power system tracks speed, temperature, and fuel usage in real time.
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