International top power-driven technology On April 20th, the 15th Shanghai International Auto Show opened. Anhui Jianghuai Navistar Diesel Engine Co., Ltd. (JND for short) with five international first-class engines has a strong appearance. The participating products cover the 2.8L-13L commercial vehicle power full-power segment, and the emissions are all above the national IV level, focusing on light trucks and medium-duty trucks. The attention of companies and users from various parties such as heavy-duty trucks, heavy-duty trucks, passenger cars, pickup trucks and multi-functional commercial vehicles shows the fruitful results of the advanced technology localization of Navistar engine products, and the overall layout of commercial vehicles from Jianghuai Navistar. Great product blueprint.
Leading international peers Anhui Jianghuai Navistar Diesel Engine Co., Ltd. (JND) was established on August 23, 2012, with a total investment of 1.8 billion yuan and a designed annual production capacity of 200,000 units. The first phase of the joint venture company's products mainly covers the 2.8L-7.2L power segment. Among them, the 2.8L product is mainly the 4DA1 series independently developed by JAC, and the main products introduced with the full set of technology of the Navistar Company are 3.2L and 4.8L. 7.2L diesel engine.
The power of this exhibition includes five world-class diesel engines of 2.8L, 3.2L, 4.8L, 9.3L and 13L. The 2.8L engine is the original 4DA1 product of JAC, and JND has applied Navistar advanced power technology to optimize and upgrade it. Its power performance and emission levels have been greatly improved; 3.2L and 4.8L have now been localized. Production preparation is expected to enter the market in October; 9.3L and 13L are two original Navistar engines and are JND's future planning products. “We are committed to bringing cutting-edge diesel engine and commercial vehicle technology to our customers and providing global customers with efficient, clean and energy-saving power. As the market conditions mature, JND will introduce a new generation of large-displacement power to the Chinese market in due course. "Products," said Joe Voss, general manager of JAC Navistar Engines.
The 3.2L and 4.8L diesel engines participating in the exhibition are representatives of Navistar's superior powertrain technology. They not only have strong power and low fuel consumption, but also meet the national IV standards and have the ability to meet Euro V and Euro VI emission standards. .
The JAC-NAVISTAR 3.2L diesel engine adopts a mature single-camshaft 16-valve design. It employs a variable-section turbocharger and an efficient EGR system to allow the engine to output high torque at low speeds. Especially in starting and climbing performance, while maintaining excellent fuel efficiency, the lowest power fuel consumption rate of only 197g/kW.h, saving more than 10% of fuel than similar products.
Thanks to the innovative application of a split four-valve independent cylinder head design, the performance of JAC-NAVISTAR's 4.8L diesel engine is even more impressive. The model not only has excellent power performance, reliability and durability, but also has the lowest fuel consumption rate in the same category. Its full-power minimum fuel consumption rate is only 192g/kW.h. It is fuel-efficient, and it can save fuel for users by 15% per year. the above.
Promote technological progress to benefit more users
"The power to get the world" - in the process of upgrading commercial vehicles in China, the power has always been the bottleneck of product upgrades. Nowadays, high-end waves are sweeping across all segments of commercial vehicles, and high-performance imported engines are undoubtedly the first choice. However, the high cost has hindered the promotion of a wide range of markets. Localization of the world’s top dynamics has become the best solution for high-end, while Jianghuai Navistar Undoubtedly one of the most powerful promoters.
At this auto show, JAC-NAVISTAR's 4.8L engine has been the first to be featured on Shuaizhong Zhongka. Wang Yunsheng, deputy general manager of Jianghuai Navistar Engine Co., Ltd., introduced: “The full implementation of the standard 3.2L and 4.8L diesel engines produced by Navistar has completed the preparation for local production. More than 90% of the spare parts are made by excellent domestic companies or world-class. The brand is supplied by the Chinese joint venture company, and the operational tests have reached the Navistar product standard. Various performance tests and reliability road tests are currently underway. It is expected to be officially launched on the market in October of this year and will be available to all domestic light trucks, medium cards and light passengers. , pickup truck manufacturers sales, but also for overseas markets."
In terms of product prices, Wang Yunsheng said: "Through the frank cooperation between the two parties, the Navistar engine has successfully completed its local production, the cost has been greatly reduced, and the product price has become extremely competitive. Our goal is to make high-end technology more accessible. The user has become a catalyst for the advancement of China's diesel engine technology."
Thanks to the mutual trust between the two parties, Navistar's localization work started as early as two years before the establishment of the joint venture. As the cooperation between the two parties continues to deepen, the follow-up engine products of JAC Navistar will continue to be introduced. With the long history and deep technical accumulation of both parties, the impact of the Jianghuai Navistar Engine on the industry and the market is expected to change.
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