2 Stroke Diesel and Gas Engine
Yesterday and Today
Continuing the long tradition of the Sulzer Diesel Engine business founded in 1893.
Winterthur Gas & Diesel Ltd. (WinGD) is a leading developer of low-speed gas and diesel engines used for propulsion power in all types of merchant, deep-sea ships, worldwide.
WinGD’s sets the industry standard for reliability, efficiency and environmental sustainability.
WinGD provides design licences and technical support to manufacturers, shipbuilders and ship operators worldwide.
Headquartered in Winterthur, Switzerland,
WinGD employs 353 individuals, from 25 different nations, worldwide.

Sustainable Technology

Total Heat Recovery Plant to increase engine power, reduce overall exhaust emissions and improve total lifecycle costs
Pulse Lubricating Systems for precise cylinder lubrication, reduced lube-oil consumption and lower operating costs
Low-pressure Dual-Fuel capability allowing NOx levels well below Tier III requirements.
Engine Combustion Optimisation: Reduced soot, NOx and CO2 emissions due to improved efficiency and Fuel Actuated Sacless Technology (FAST) nozzles improving fuel efficiency as well.
NOx reduction technologies: In-cylinder measures e.g. Exhaust Gas Recirculation (EGR)
After-treatment systems: Selective Catalytic Reduction (SCR) for NOx reduction and scrubbers for SOx, soot and particulate removal
Engine Tuning: Lowest CO2 emission at part load condition by Delta, Delta By-Pass & Low Load Tuning

Service and Support
Training: WinGD training courses improve the technical and engine operational skills of marine engineers and technical personnel of Ship Owners, Operators and Charterers.
Service Partners: For engine maintenance support and service, CSSC Marine Service and Wärtsilä Services provide worldwide support. Covering spare parts, field service, workshop reconditioning service, maintenance agreements, technical support and engine upgrade solutions.
Suppliers: External suppliers provide a valuable contribution to our engine performance and service. We value their input, innovation and contribution to our engine design. We pride ourselves in partnering with suppliers with proven, reliable technology and innovation.
Operation Recommendations: With continual monitoring of our engines in performance and analysis of the data we receive, we are able to provide operation recommendations to optimize the performance of your vessel.

Develop technologies to improve engine reliability, increase efficiency, reduce emissions and simplify manufacturing and maintenance to reduce lifecycle costs
» Develop competitive and efficient, environmentally sustainable products
» Ensure delivery of engines to customers
» Support manufacturing and maintain relationships with engine manufacturers
» Marketing and promotion of licensed two-stroke engines (to ship owners, shipyards, licensees, ship design institutes and consultants)