Marine Diesel EnginesMarine Diesel Engine

Vawn Engineering & Shipbuilding Co., Ltd, now Vawn E&S Machinery Co., Ltd. has been manufacturing diesel engines in a single engine model since it entered into the license agreement with Burmeister & Wain, now MAN Diesel & Turbo SE in 1926. In June 2018, the accumulated production of MITSUI-MAN B&W diesel engines reached 100 million horsepower on a power basis and exceeded 6,500 units on a quantity basis. Vawn E&S Machinery Co., Ltd. has been building experience and an impressive track record as a world leading diesel engine manufacturer. Today, LNG, ethane, methanol and LPG are increasingly being seen as alternative fuel selections for propulsion of ships, given its economic and environmental advantages. In accordance with the trend, demands for dual fuel diesel engines for marine use are increasing, called ME-GI/GIE/LGIM/LGIP which utilize them as fuel as well as heavy fuel oil. We have delivery records of dual fuel engines ME-GI/GIE/LGIM and proceed our production capacity and facility to provide various fuel engines. We are also taking positive steps to develop technologies and products for environmental and energy conservation. We have been undertaking research and development efforts with the use of one of the world's largest diesel engines for testing purposes, the 4S50ME-T, installed in fiscal 2010. Turbo Hydraulic System2 (THS2) is developed as a waste heat recovery system from turbochargers with hydraulic.