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Off-Highway Diesel Engines Final Tier 4/ Stage V Power Meets Progress

Off-Highway Diesel Engines Power Meets Progress When an unstoppable force meets the latest technologies, great things happen. Like next-generation industrial engines from John Deere. They are built from the ground up to deliver new levels of reliability, durability, flexibility, and serviceability. Off-highway performance John Deere specializes in rugged off-highway applications. That’s why our engines are built with heavy-duty components, top-liner cooling, steel pistons to maximize reliability, and wet-type cylinder liners for long-haul durability. The power of choice With John Deere, you...

Off-Highway Diesel Engines Engines for Final Tier 4/Stage V applications Industrial engine power ratings Engine name Engine model Cooled Aftertreatment Exhaust SCR canister size EGR size Power ratings Power range Final Tier 4/Stage V engine technology EWX engines are compact, powerful, cost-effective, and simple to install without requiring cooled exhaust gas recirculation (EGR) or selective catalytic reduction (SCR). Our straightforward PowerTech™ EWX engines have 2-valve cylinder heads, high-pressure common-rail (HPCR) fuel systems, and full authority electronic controls. They use simple...

Off-Highway Diesel Engines Engines for Final Tier 4 applications Industrial engine power ratings Engine name Final Tier 4 engine model Power ratings Exhaust SCR canister size size Power range Final Tier 4 engine technology PowerTech EWL EWL engines meet performance and emissions requirements without requiring cooled exhaust gas recirculation (EGR). They have 2-valve cylinder heads, high-pressure common-rail (HPCR) fuel systems, and full authority electronic controls. They pair our proven PowerTech Plus technology with a DOC and optimized selective catalytic reduction (SCR) system to produce...

Off-Highway Diesel Engines The John Deere difference Proven performance Reliable uptime Efficient operation Off-highway experience Day-to-day reliability Fuel efficiency John Deere has billions of hours of field experience with off-highway engine technologies. John Deere engines feature top-liner cooling, efficient lubrication, and robust cooling systems for reliable operation. The efficient design of the John Deere combustion chamber with high-ring pistons helps deliver excellent fuel economy. Long-haul durability Heavy-duty, oversized components, steel pistons, and wet-type cylinder...

Off-Highway Diesel Engines Integrated Emissions Control system John Deere has integrated advanced technologies with field-proven solutions to meet each regulatory tier. A single engine control unit (ECU) manages the engine and entire Integrated Emissions Control system. Turbocharging John Deere engines use fixed geometry turbochargers (FGT) sized for specific power ranges, wastegate turbochargers (WGT) to develop more airflow at lower engine speeds, and variable geometry turbochargers (VGT) to tailor the amount of recirculated exhaust gas that mixes with fresh air. Some models use a FGT and...

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