Auxiliary engine 6135HF485

dieselprofessional vesselcommon-rail

4-valve cylinder head The 4-valve cylinder head provides excellent airflow resulting in greater low-speed torque and better transient response. Cross flow design. Electronic unit injectors (EUI) and engine control unit (ECU) The EUI fuel system provides variable common-rail pressure, multiple injections, and higher injection pressures, up to 2000 bar (29,000 psi). It also controls fuel injection timing and provides precise control for start, duration, and end of injection. Cooled exhaust gas recirculation (EGR) EGR cools and mixes measured amounts of cooled exhaust gas with incoming fresh air to lower peak combustion temperatures, thereby reducing NOx. Variable geometry turbocharger (VGT) Varies exhaust pressure based on load and speed to ensure proper EGR flow Greater low-speed torque, quicker transient response, higher peak torque, and best-in-class fuel economy. Air-to-air aftercooled An efficient method of cooling intake air to help reduce engine emissions while maintaining low-speed torque, transient response time, and peak torque. It enables an engine to meet emissions regulations with better fuel economy and the lowest installed costs. John Deere PowerTech radiator-cooled, dry-exhaust manifold engines are compliant with EPA Marine Tier 3 emissions regulations and engineered to run vessels auxiliaries such as pumps, winches, deck cranes, and hydraulics. We also offer achoice of options and accessories. John Deere PowerTech radiator-cooled, wet-exhaust manifold marine engines are rated to provide dependable auxiliary power for oceangoing vessels and other applications that require type approval for marine classification societies.