Engine Marine type KTA50 Cummins

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Engine Marine type KTA50 Cummins
Engine Marine type KTA50 Cummins

Application :

  1. Marine.
  2. Marine propulsion engine.
  3. Recreational marine.
  4. Commercial marine.
  5. 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

  1. 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.
  2. 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.
  3. 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.
  4. Exhaust System – Dry exhaust manifold with water shielding for reduced fuel consumption and improved performance.
  5. Air System – Marine grade air filters with air inlet restriction indicator. Twin Cummins turbochargers optimized for marine usage.
  6. 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.
  7. Electronics – 24-volt standard electrical system with 12-volt option available. Marine grade wiring harness.
  8. 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

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