Natural gas engine N45 100

common railmarinecompact

G-Drive Compact and cost-effective Short load response time Low fuel consumption Up to 600 hours service intervals (among the best in the category) The NEF Series is the widest among FPT engine families for pleasure and professional marine duties, with four different displacements available in mechanical and electronic version. Fixed speed G-Drive range NEF engines are characterized both by advanced mechanical fuel injection and electronic Common Rail systems, providing high reliability, low fuel, and minimum servicing costs. Options include exhaust systems, CAN-BUS speed sensor control, PTOs, and compliance to Class homologation as RINA. G-Drive NEF mechanical engines cover a power range from 36 to 100 kWm at 1500 rpm and 44 to 120 kWm at 1800 rpm in prime power rating. G-Drive NEF common rail engines are rated 129 kWm at 1500 or 1800 rpm, developed for unrestricted use with 10% overload capability. Innovative technologies and production processes allow NEF engines to save fuel while ensuring maximum performance and reliability. Advanced diagnostic equipment allows easier engine servicing. Up to 600 hours oil and filters replacement intervals minimize downtime. To reduce maintenance and increase engine lifespan, both mechanical and Common Rail engines adopts plateaux-machined cylinder walls and oil-cooled pistons. Lay-out and specific settings are focused on marine duties. Both engine and turbocharging cooling systems are specifically optimized for the mission. In order to make installation easier (and prevent leakage), the oil cooler, oil pump, water pump and blow-by system have been integrated into the engine design.