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Regency Generators Knowledge Base

All About the Baudouin 6M21G440/5 Engine

What is the Baudouin 6M21G440/5 diesel engine?

The Baudouin 6M21G440/5 is the second smallest engine from the 6M21 range. The 12.54 litre engine is made up of a cast iron frame body structure with a one piece forged crankshaft and the pistons are made of an aluminium alloy which use an oil cooling gallery for cooling.

The engine is set up to run at 50 Hz and comes with a P type fuel injection pump and has the option of either a mechanical or electronic governor.

The Baudouin 6M21G440/5 is currently manufactured in China and France.

What is the power output of the Baudouin 6M21G440/5 diesel engine?

This 6M21G440/5 Baudouin Engine produces 543.1 horsepower (405 kWm) when running at 1500 RPM.

Need a diesel generator? Our UK made diesel generators include this Baudouin diesel engine.

What power rating does the Baudouin 6M21G440/5 diesel engine run at?

The engine, coupled with an alternator, can be used in a diesel generator at either Prime (PRP) or Standby (ESP) power ratings.

What is the fuel consumption of the Baudouin 6M21G440/5 engine?

The Baudouin 6M21G440/5 fuel consumption depends on its load. At 1500 rpm prime power it is has the following fuel consumption (percent of prime power):

  • At 50% it uses 43.12 litres/hr
  • At 75% it uses 63.46 litres/hr
  • At 100% it uses 85.05 litres/hr
  • At Emergency Standby Power it uses 94.95 litres/hr

What are the dimensions of the Baudouin 6M21G440/5 diesel engine?

This Baudouin Diesel Engine has dimensions of 2163mm in length, 1136mm in width and 1359mm in height. With a dry weight of 1190kg (all measurements including the radiator). The cylinders have a bore of 127mm and stroke of 165mm.

This engine can be used in the power generation industry by using it in a generator. Due to the versatility of this engine it would be ideal for many jobs and would work in a variety of different climates. If a greater power output is required, the generator can be synced in parallel with other generators.

What customer support is offered with the Baudouin 6M21G440/5 diesel engine?

Baudouin are able to help with a variety of queries and questions you may have on your engine. Their worldwide team are on hand to deliver quick and accurate answers to these questions and queries.