Engine Marine type KTA50 Cummins
Application :
- Marine.
- Marine propulsion engine.
- Recreational marine.
- Commercial marine.
- Marine auxiliary engine.
Overview :
1044-1398 kW | 1400-1875 hp
Power | Certification |
1180 – 1875 hp | IMO Tier II |
880 – 1398 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
- 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.
- 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.
- 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.
- Exhaust System – Dry exhaust manifold with water shielding for reduced fuel consumption and improved performance.
- Air System – Marine grade air filters with air inlet restriction indicator. Twin Cummins turbochargers optimized for marine usage.
- Lubrication System – Standard (151 L [40 gal]) or high capacity (185 L [49 gal]) marine grade oil pan. Cummins spin-on oil filter cartridge available for simplified service.
- Electronics – 24-volt standard electrical system with 12-volt option available. Marine grade wiring harness.
- Certifications – Complies with IMO Tier II emissions regulations .
Optional Equipment
- CENTINEL™ oil management system.
- Prelub starterprotects against dry starts.
- Direct mounted front power take-off.
- Duplex lube and fuel filtration.
- Engine room & pilot house panel with analog gauges.
- C Command PT panels.
- ELIMINATOR™ self-cleaning oil filtration system.
Specification
Configuration | V-12 cylinder, 4-stroke diesel |
Aspiration | Turbocharged/Aftercooled |
Displacement | 50 L (3068 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) | 2694 | -104 |
Overall Block | mm (in) | ||
Overall Width | mm (in) | 1564 | -62 |
Overall Height | mm (in) | 2260 | -89 |
Weight | kg (lb) | 5166 | -11.389 |
Commercial and Recreational Marine Propulsion Engines (Variable Speed Ratings)
Model | kW | MHP | BHP | Speed (RPM) | Rating | Emissions | Performance Curve |
KTA50-M2 | 1044 | 1420 | 1400 | 1600 | Continuous | IMO 1 | FR6208 |
KTA50-M2 | 1193 | 1622 | 1600 | 1800 | Continuous | IMO 1 | FR6209 |
KTA50-M2 | 1193 | 1622 | 1600 | 1800 | Continuous | IMO 2 | FR6884 |
KTA50-M2 | 1193 | 1622 | 1600 | 1900 | Heavy Duty | IMO 1 | FR6492 |
KTA50-M2 | 1268 | 1724 | 1700 | 1800 | Heavy Duty | IMO 1 | FR6210 |
KTA50-M2 | 1342 | 1825 | 1800 | 1900 | Heavy Duty | IMO 1 | FR6211 |
KTA50-M2 | 1342 | 1825 | 1800 | 1900 | Heavy Duty | IMO 2 | FR6892 |
KTA50-M2 | 1398 | 1901 | 1875 | 1950 | Medium Continuous | IMO 1 | FR6277 |
Marine Auxiliary Engines (Fixed Speed Ratings)
Model | kW | MHP | BHP | Speed (RPM) | Rating | Emissions | Performance Curve |
KTA50-DM | 880 | 1197 | 1180 | 1500 (50 Hz) | Prime Power | Not Certified | |
KTA50-DM | 900 | 1223 | 1206 | 1500 (50 Hz) | Prime Power | Not Certified | |
KTA50-DM | 1000 | 1359 | 1340 | 1800 (60Hz) | Prime Power | Not Certified | |
KTA50-DM1 | 1007 | 1369 | 1350 | 1500 (50Hz) | Prime Power | IMO 1 | FR6384 |
KTA50-DM | 1007 | 1369 | 1350 | 1800 (60Hz) | Prime Power | Not Certified | |
KTA50-DM | 1097 | 1491 | 1470 | 1500 (50Hz) | Prime Power | Not Certified | FR6120a |
KTA50-DM1 | 1097 | 1491 | 1470 | 1500 (50Hz) | Prime Power | IMO 1 | FR6385 |
KTA50-DM1 | 1097 | 1491 | 1470 | 1800(60Hz) | Prime Power | IMO 2 | FR6885 |
KTA50-DM1 | 1141 | 1551 | 1530 | 1500 (60Hz) | Prime Power | IMO 1 | FR6386 |
KTA50-DM | 1220 | 1658 | 1635 | 1800 (60Hz) | Prime Power | Not Certified | FR6120b |
KTA50-DM1 | 1291 | 1754 | 1730 | 1800 (60Hz) | Prime Power | Not Certified | FR6387 |
KTA50-DM1 | 1291 | 1754 | 1730 | 1800 (60Hz) | Prime Power | Not Certified | FR6886 |
Read More :