Cummins Commercial and Recreational Marine Propulsion Engines KTA50 Variable Speed Ratings
KTA50 FOR MARINE
| Power | Certification |
| 1180-1875 hp | IMO Tier I |
| 880-1398 kW |
Model | kW | MHP | BHP | Speed(RPM) |
KTA50-M2 | 1044 | 1420 | 1400 | 1600 |
KTA50-M2 | 1193 | 1622 | 1600 | 1800 |
KTA50-M2 | 1193 | 1622 | 1600 | 1800 |
KTA50-M2 | 1193 | 1622 | 1600 | 1900 |
KTA50-M2 | 1268 | 1724 | 1700 | 1800 |
KTA50-M2 | 1342 | 1825 | 1800 | 1900 |
KTA50-M2 | 1342 | 1825 | 1800 | 1900 |
KTA50-M2 | 1398 | 1901 | 1875 | 1950 |
Overview:
1044-1398 kW | 1400-1875 hp
- 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.
Cummins Commercial and Recreational Marine Propulsion Engines KTA50 Variable Speed Ratings
SPECIFICATION
| Configuration | V-16 cylinder,4 stroke diesel |
| Aspiration | Turbocharged / After-cooled |
| 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 Dimensions and Weight | |
| Overall Length | 2694 mm (104in) |
| Length of Block | |
| Overall Width | 1564 mm(62 in) |
| Overall Height | 2260 mm(89 in) |
| Overall Weight | 5166 kg (11389 Ib) |
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 starter protects 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
