Accumulated production of diesel engines reaches 100 million horsepower- MITSUI-MAN B&W diesel engine -

100 million horsepower

Mitsui E&S Machinery Co., Ltd. (President: Ryoichi Oka) has achieved accumulated diesel engine production of 100 million horsepower with a single engine model.

This record has been achieved with Mitsui-MAN B&W diesel engine 11S90ME-C10.5, which has been manufactured as the 6,555th diesel engine at Tamano Machinery Factory (Tamano-shi, Okayama) of Mitsui E&S Machinery. This is the main engine for 14,000 TEU container carrier to be built at Imabari Shipbuilding Co., Ltd. (President: Yukito Higaki) for SHOEI KISEN KAISHA, LTD.

The production record of Mitsui-MAN B&W diesel engines achieved 50 million horsepower in October 2005 (77 years and 4 months since the first engine). And another 50 million horsepower has been added on it with only 12 years and 8 months. In the total 90 years since the first engine manufactured in 1928, accumulated production of 100 million horsepower has been achieved.
In FY2018, Mitsui E&S Machinery Co., Ltd. expects its annual production of diesel engine to be about 3.88 million horsepower.

Since entered into the license agreement with Burmeister & Wain in Denmark in 1926, now MAN Diesel & Turbo SE, Mitsui E&S Machinery has been building its experience as the world's leading diesel engine manufacturer.

Mitsui E&S Machinery keeps its sales activities of diesel engines for bulkers, tankers, car carriers and LPG carriers, etc. with its delivery record of diesel engines that comply with the NOx regulation Tier-III and dual fuel diesel engines.

Principal particulars of the engine with which 100 million horsepower has been achieved

Model	Mitsui-MAN B&W diesel engine 11S90ME-C10.5
Length overall	About 20.9 m
Height	About 14.6 m
Width	About 5.1 m
Cylinder diameter	900mm
Piston stroke	3,260mm
Date of shop test	June 19, 2018

Accumulated Production Records

Horsepower	Year and month of achievement
1st engine	June 1928
10 million	October 1976
20 million	September 1987
30 million	December 1996
40 million	July 2002
50 million	October 2005
60 million	March 2008
70 million	June 2010
80 million	November 2012
90 million	September 2015
100 million	June 2018