From October 30th to November 1st, 2019, the 2019 China International Agricultural Machinery Exhibition (2019 CIAME) with the theme of "Mechanization and Agricultural and Rural Modernization" was grandly opened in Qingdao, gathering more than 2,100 domestic and international enterprises in 22 The 10,000-square-meter exhibition area displays its latest products and cutting-edge technology, attracting 125,000 professional visitors.
New Holland Group's new T7.2204 tractor, once unveiled, has become the focus of this exhibition with its domineering appearance and powerful configuration. As an important power support for the T7.2204 tractor, the star engine of the Fiat Power Technology non-road application, NEF 67, has also attracted the attention of many professional users at the exhibition.
The NEF 67 engine is a specially designed engine for Fiat Power Technology for high emission standards. It uses the patented HI-eSCR2 technology for FPT post-treatment. It uses advanced high-pressure common rail injection system to achieve high performance and long durability while maintaining low fuel consumption. . At the same time, based on no external exhaust gas recirculation (EGR) technology, NEF 67 can use the same size of cooling system components in each emission stage, with higher engine performance under the same structure and displacement. Better power and torque density (15% higher than competitive models), greatly improving power torque and transient response.
In addition, NEF 67's new piston ring design and high-efficiency cylinder bore honing process reduce oil consumption, improve fuel efficiency (less than 5% compared to competitors using EGR and DPF), and have a superior 1200 An hourly maintenance cycle, a maintenance-free after-treatment system reduces operating costs over the life of the system.
The new T7.2204 tractor exhibited by the New Holland Group, with a rated horsepower of 220 hp, is equipped with the Fiat Power Technology NEF 67 engine to meet the non-road national four emission standards. In the 1980s, Fiat Power Technology developed the common rail technology and introduced it into the field of agricultural machinery applications, which established its leading position in the field of agricultural machinery. Its unique patented technology HI-eSCR also brought users Better fuel economy.
With more than 150 years of technology accumulation, Fiat Power Technology's powertrain solutions are among the best in the four areas of roads, non-roads, marine and generators. Fiat Power Technology will continue to provide solutions to different customers around the world. A power solution that meets every need. (This article is from Fiat Power Technology)
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