John Deere Power Systems adds to lineup of 60-Hz gen-set engines   

PowerTech™ E 4.5L and 9.0L gen-set engines
The PowerTech™ E 4.5L and 9.0L engines are recent additions to the John Deere lineup of 60-Hz gen-set engines. While these lower-cost models offer Tier 3 emissions compliance, they also provide an alternative for customers in regions where low-sulfur fuels are not mandated. The Tier 3 PowerTech E 4.5L features gen-set ratings up to 161 kVA (129 kWe) at 60 Hz (1800 rpm). The 4.5L is a four-cylinder, turbocharged or turbocharged and air-to-air aftercooled engine with full-authority electronic controls and a high-pressure common-rail (HPCR) fuel system. The Tier 3 PowerTech E 9.0L features gen-set ratings up to 348 kVA (278 kWe) at 60 Hz (1800 rpm). The 9.0L is a six-cylinder, turbocharged and air-to-air aftercooled engine with full-authority electronic controls and an HPCR fuel system.