Engine Marine type KTA38 Cummins
Application :
- Marine.
- Marine propulsion engine.
- Recreational marine.
- Commercial marine.
- Marine auxiliary engine.
Overview :
559-1119 kW | 750-1500 hp
| Power | Certification |
| 850 – 1500 hp | Tier I |
| 634 – 1119 kW |
- Proven legacy in tough commercial marine environments, hard earned over the last 25 years.
- Designed to withstand the challenging conditions commercial marine operators often face; this same reliable, durable power is now available for recreational boating applications, including super yachts and yacht support vessels.
- IMO Tier I certified and many ratings are also IMO Tier II certified.
- Covered by a comprehensive one year warranty and backed by Cummins global service network.
- Built at Daventry Engine Plant in Daventry, U.K.
Features
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Engine Design : Low profile for ease of installation and service. Replaceable wet cylinder liners offer longer life and lower rebuild cost. Gallery cooled pistons for maximum durability.
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Fuel System : Dependable Cummins PT fuel system can be operated mechanically or with CENTRY electronics for precise engine fueling. Step Timing Control (STC) allows for smooth engine acceleration under load.
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Cooling System : Keel cooled or engine mounted plate heat exchanger for reduced installation cost and less maintenance. Spin-on Cummins water treatment filters for protection against cooling system corrosion.
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Exhaust System : Dry exhaust manifold with water shielding for reduced fuel consumption and improved performance.
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Air System : Marine grade air filters with air inlet restriction indicator. Twin Cummins turbochargers optimized for marine usage.
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Lubrication System : Standard (114 L [30 gal]) or high capacity (185 L [49 gal]) marine grade oil pan. Cummins spin-on oil filter cartridge available for simplified service.
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Electronics : 24-volt standard electrical system with 12-volt option available. Marine grade wiring harness.
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Certifications : Complies with IMO Tier II emissions regulations. Certificates of compliance are available from the U.S. EPA and Lloyd’s Register of Shipping. Consult your local Cummins professional for a complete listing of current marine agency approvals for this engine.
Optional Equipment
- CENTINEL™ oil management system.
- C Command PT panels.
- ELIMINATOR™ self-cleaning oil filtration system.
- Contact your local Cummins professional for a list of optional equipment available on this engine.
Specification
| Configuration | V-12 cylinder, 4-stroke diesel |
| Aspiration | Turbocharged/Aftercooled |
| Displacement | 38 L (2300 in3) |
| Bore & Stroke | 159 X 159 mm (6.25 X 6.25 in) |
| Rotation | Counterclockwise facing Flywheel |
| Fuel System | Pressure Time (PT) |
Product dimension and weight
| Overall Length | mm (in) | 2152 | -84 |
| Overall Block | mm (in) | ||
| Overall Width | mm (in) | 1462 | -58 |
| Overall Height | mm (in) | 2083 | -82 |
| Weight | kg (lb) | 4218 | -9300 |
Commercial and Recreational Marine Propulsion Engines (Variable Speed Ratings)
| Model | kW | MHP | BHP | Speed (RPM) | Rating | Emissions | Performance Curve |
| KTA38-M0 | 559 | 760 | 750 | 1600 | Continuous | IMO 1 | FR6220 |
| KTA38-M0 | 597 | 811 | 800 | 1800 | Continuous | IMO 1 | FR6324 |
| KTA38-M0 | 634 | 862 | 850 | 1800 | Continuous | IMO 1 | FR6219 |
| K38-M | 634 | 862 | 850 | 1800 | Continuous | IMO 2 | EU 3a | FR6598 |
| KTA38-M1 | 671 | 913 | 900 | 1600 | Continuous | IMO 1 | FR6218 |
| KTA38-M1 | 746 | 1014 | 1000 | 1800 | Continuous | IMO 1 | FR6217 |
| K38-M | 746 | 1014 | 1000 | 1800 | Continuous | IMO 2 | EU 3a | FR6599 |
| KTA38-M2 | 783 | 1065 | 1050 | 1600 | Continuous | IMO 1 | FR6199 |
| KTA38-M1 | 820 | 1115 | 1100 | 1800 | Heavy Duty | IMO 1 | FR6216 |
| KTA38-M2 | 895 | 1217 | 1200 | 1800 | Continuous | IMO 1 | FR6192 |
| KTA38-M2 | 895 | 1217 | 1200 | 1800 | Continuous | IMO 2 | FR6881 |
| KTA38-M2 | 969 | 1318 | 1300 | 1800 | Heavy Duty | IMO 1 | FR6194 |
| KTA38-M2 | 1007 | 1369 | 1350 | 1900 | Heavy Duty | IMO 1 | FR6252 |
| KTA38-M2 | 1007 | 1369 | 1350 | 1900 | Heavy Duty | IMO 2 | FR6909 |
| KTA38-M2 | 1007 | 1369 | 1350 | 1950 | Heavy Duty | IMO 1 | FR6313 |
| KTA38-M2 | 1044 | 1419 | 1400 | 1950 | Medium Continuous | IMO 1 | FR6253 |
| KTA38-M2 | 1119 | 1521 | 1500 | 2050 | Intermittent | IMO 1 | FR6254 |
Marine Auxiliary Engines (Fixed Speed Ratings)
| Model | kW | MHP | BHP | Speed (RPM) | Rating | Emissions | Performance Curve |
| KTA38-DM | 634 | 862 | 850 | 1500 (50 Hz) | Prime Power | Not Certified | FR6080a |
| KTA38-DM | 664 | 902 | 890 | 1500 (50 Hz) | Prime Power | Not Certified | FR6082a |
| KTA38-DM1 | 746 | 1014 | 1000 | 1500 (50Hz) | Prime Power | IMO 1 | FR6380 |
| KTA38-DM | 768 | 1044 | 1030 | 1800 (60Hz) | Prime Power | Not Certified | FR6080b |
| KTA38-DM | 806 | 1095 | 1080 | 1500 (50Hz) | Prime Power | Not Certified | FR6124a |
| KTA38-DM | 809 | 1100 | 1085 | 1800 (60Hz) | Prime Power | Not Certified | FR6082b |
| KTA38-DM1 | 821 | 1115 | 1100 | 1800 (60Hz) | Prime Power | IMO 1 | FR6382 |
| KTA38-DM | 880 | 1196 | 1180 | 1500(50Hz) | Prime Power | Not Certified | FR6141 |
| KTA38-DM1 | 880 | 1196 | 1180 | 1500 (50Hz) | Prime Power | IMO 1 | FR6381 |
| KTA38-DM1 | 880 | 1196 | 1180 | 1500 (50Hz) | Prime Power | IMO 2 | FR6120b |
| KTA38-DM | 910 | 1237 | 1220 | 1800 (60Hz) | Prime Power | Not Certified | FR6124b |
| KTA38-DM1 | 970 | 1318 | 1300 | 1800 (60Hz) | Prime Power | IMO 1 | FR6383 |
| KTA38-DM1 | 970 | 1318 | 1300 | 1800 (60Hz) | Prime Power | IMO 2 | FR6883 |
| KTA38-DM | 1007 | 1369 | 1350 | 1800 (60Hz) | Prime Power | Not Certified | FR6139 |
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