Today we will talk about the relationship between Cummins and Komatsu in detail.
Take a look at the origins of Komatsu and Cummins.
1919
Cummins Inc. was founded.
1920
Cummins manufactured first diesel engines.
1921
Komatsu Ltd. was founded.
1948
Komatsu manufactured first diesel engines.
1961
Cummins and Komatsu signed license agreement for the heavy duty NH series.
1962
Komatsu Oyama Plant was established.
1969
Commencement of production of full line of diesel engines at Komatsu Oyama Plant.
1993
Komatsu Cummins Engine Company, Ltd. (KCEC) and Cummins Komatsu Engine Company, Ltd. (CKEC) were established.
1998
Industrial Power Alliance, Ltd. was established.
1999
4D95L engine development completion for Tier2.
2000
4D102, 6D102, 6D140, and 6D170 engine development completion for Tier2.
2002
Completed the joint development of SSDA18V170 (78L displacement) with the cooperation of Cummins.
2005
Completed the development of Tier3 4D107, 6D107, 6D114, 6D125, 6D140, 6D170, and Tier2 12V140 engines.
2006
Test lab. No.4 was completed.
2008
Mining Quality Corporation was established (Indiana, USA).
2008
New low temperature test lab. was completed.
2010
Completed the development of Tier4 Interim 6D107, 6D114, 6D125.
2011
Completed the development of Tier4 Interim 6D140.
2012
Test lab. No.5 was completed.
2012
Completed the development of Tier4 Interim 4D95, 4D107.
2013
Completed the development of Tier4 Final 6D107, 6D114, 6D125, 6D140.
2015
Completed the development of Tier4 Final 4D95, 4D107.
2016
Completed the development of Tier4 Final 6D170, 12V140.
2019
Test lab. No.6 was completed.
Whether you search for komatsu on Cummins.com or Cummins on komatsu.jp, you can find a large number of articles introducing the cooperation between the two parties.
Next we will list the corresponding engine models of komatsu and Cummins for your reference.
