2021 Caterpillar Commercial Propulsion Engines VM 46 DF

Information

2021 Caterpillar Commercial Propulsion Engines VM 46 DF

Based on the successful M 43 C MaK medium speed engine, the M 46 DF was designed by Caterpillar Motoren, Kiel to meet and exceed the reliability and lifetime expectations of the M 43 C while maintaining its class leading position regarding operational efficiency. With its clean design, the M 46 DF does allow fast and easy access to the system and components supporting the operation, service and maintenance simplicity MaK products are known for. Designed to operate on gaseous- as well as liquid (MDO HFO) fuels, the M 46 DF will meet IMO III emission limits while operating in gas mode and injecting a small amount of ignition fuel to control combustion. Attention was paid to the customers´ demand for a safe and reliable operation at varying engine loads and gas qualities.

Photos

Highlights

  • Red Deer, Alberta
  • 2021
  • Caterpillar
  • Commercial Propulsion Engines VM 46 DF
  • 160 ton (US) (352740 lb)
  • Available
  • Minimum: 3890 mm (153.1 in) | Maximum: 4027 mm (158.5 in)
  • Minimum: 5098 mm (200.7 in) | Maximum: 5122 mm (201.7 in)

Specifications

  • 2021
  • Caterpillar
  • Commercial Propulsion Engines
  • VM 46 DF
  • General
  • Range: 10800 - 15440 kW
  • 500 / 514 rpm
  • 460 mm (18.11 in)
  • 610 mm (24.02 in)
  • 12,16 Cylinder
  • Turbocharged
  • IMO II in diesel mode / IMO III in gas mode
  • Minimum: 5098 mm (200.7 in) | Maximum: 5122 mm (201.7 in)
  • Minimum: 9847 mm (387.7 in) | Maximum: 11943 mm (470.2 in)
  • Minimum: 3890 mm (153.1 in) | Maximum: 4027 mm (158.5 in)
  • Swept: 101.3 l/cyl (6181.7 in³)
  • 160 ton (US) (352740 lb)
  • Rotation from Flywheel End: Counterclockwise / Clockwise