The MAN B&W Diesel Group is launching a new four-stroke engine onto the market that not only burns both gas and MDO (Marine Diesel Oil), but can also run long-term on pure HFO (Heavy Fuel Oil). This flexibility meets and even exceeds all requirments from the marine as well as the stationary market. The 51/60DF (Dual Fuel) engine is based on the well-known 48/60B range, tried and tested in both marine and stationary applications. Its technology benefits from the experience that MAN B&W Diesel has gained over decades of working with smaller dual-fuel engines, most recently with the 32/40DF range. The 51/60DF is currently the largest four…