John deere equipment private ltd offers 6.8l gen-set diesel engine with 4-valve cylinder head. John deere equipment private ltd is iso 9001:2000 and iso 14001:2004 certified. This 6.8l gen-set diesel engine features 4-valve cylinder head and provides excellent airflow resulting in better transient response. High pressure common rail fuel system includes higher injection pressures, up to 1600 bar [23,000 psi] variable injection pressure, variable timing control, multiple injections and controls the duration of injection. Used for horsepower applications, this 6.8l gen-set diesel engine enables cooled exhaust gas recirculation, where it cools and mixes measured amounts of cooled exhaust gas with incoming fresh air to lower peak combustion temperatures, thereby reducing nox.
Variable geometry turbocharger varies exhaust pressure based on load and speed to insure proper egr flow, quicker transient response for exceptional block-loading and high class fuel economy. Air-to-air aftercooled is 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.
