On September 25, 2014, Anhui Jianghuai Navistar Diesel Engine Co., Ltd. held a grand new production base and the first MaxxForce engine off-line ceremony in Hefei. The completion and commissioning of the new basement marks the arrival of the MaxxForce brand series of power products of JAC and Navier-Stadium in mass production, and also provides a strong guarantee for the introduction and production of JAC brand and MaxxForce brand follow-up power products.
Anhui Jianghuai Navistar Diesel Engine Co., Ltd.
Jiang Jinhuai Chairman An Jin, President and Chief Executive Officer of Navistar Corp. Troy Clarke, General Manager of Anhui Jianghuai Navistar Diesel Engine Co., Ltd. Joe Worth, and members of the board of directors of the joint venture company attended the ceremony, Jianghuai Navis More than 400 people, including parts suppliers, distributors, media and employee representatives, witnessed this important moment.
Jiang Jinhuai Chairman Ahn Jin speech
Anjin, chairman of JAC, stated: "With the world-leading Maersk Power production put into production, Jianghuai Navistar has a world-class engine manufacturing base. This is under the full support of all parties. The result of the sincere cooperation and joint efforts of the shareholders of both sides has also laid a solid foundation for the deepening and expansion of the future cooperation between the two sides."
First engine ignition ceremony
The new Jianghuai Navistar Base has the capacity to produce 200,000 diesel engines per year. Currently, the mass production includes JAC 2.8L (4DA1), MaxxForce 3.2L, and MaxxForce 4.8L three series diesel engines. 2.7L and MaxxForce 7.2L diesel engines will also be put into production soon. In the future, JAC Navistar is also considering the introduction of 9.3 to 13 liters of diesel engines, becoming a manufacturer of full-power diesel engines covering 2.7 to 13 liters.
Sincere cooperation, build a world-class power base
Since the establishment of Jianghuai Navistar Corporation for two years, with the full support of government departments at all levels, relevant suppliers and distributor partners, Jianghuai Automobile and Navistar of the United States have treated each other frankly and worked together to ensure the smooth operation of the new base. When completed and put into production, both Chinese and foreign managers from different cultural backgrounds have also achieved full integration.
Speech by Joe Worth, General Manager of Anhui Jianghuai Navistar Diesel Engine Co., Ltd.
“I am very excited to celebrate this major and landmark moment together with our partner JAC,†said Troy Clark, President and CEO of Navistar. Both of us are bringing in the most advanced clean engine technology. The concerted efforts of China have ensured the strong, successful and sustainable development of the joint venture from the very beginning, and we look forward to working with JAC in the pursuit of more development opportunities at the same time as applying clean energy for China and continuously improving engine efficiency. make a contribution."
Speech by Troy Clark, President and CEO of Navistar
In order to build an internationally advanced engine production base, both Chinese and foreign parties have invested a lot of manpower and material resources, and completed the planning and construction of production lines, product adaptability development, personnel training, production debugging, and sales and service network within 2 years. , spare parts supply and a lot of work. Only one MaxxForce series engine has been locally developed. There are more than 100 Chinese and foreign engineers involved. Currently, Jianghuai Navistar has formed a supplier system consisting of 160 parts and components companies. The marketing and service system has also been established and the integrated operation of production, sales and service has been realized.
In response, Mr. Joe Worth, general manager of Anhui Jianghuai Navistar Diesel Engine Co., Ltd., stated: “In the past two years, we have developed a joint venture company team to realise new products and have built a beautiful and current advanced level. The manufacturing plants. These laid the foundation for JAC and Navistar cooperation to open up a broader opportunity for the future. The factory represents an important milestone and witnessed the achievements that can be achieved through joint efforts to achieve common goals."
The ribbon cutting ceremony of the new production base of Anhui Jianghuai Navistar Diesel Engine Co., Ltd. was completed
The new Jianghua Navistar Engine Production Base covers an area of ​​136,000 square meters and a building area of ​​93,000 square meters. It includes an office building, an R&D center, and a flexible production line with an annual production capacity of 200,000 units. It currently employs more than 700 people. The flexible engine production line consisting of 6 high-precision CNC machining centers and special machine automatic lines, automatic assembly lines, fully automatic spraying lines, and high-precision measurement equipment enables JAC Navier to achieve the world's advanced level of diesel engine manufacturing. base.
Technician introduces the benefits of Maisfor's engine technology
It is worth mentioning that in addition to the industry-leading automated machinery processing equipment such as the German CNC machining center and the German Honing Machine, the key process processing equipment also uses Italian full-closed-loop control processing and automatic special-purpose automatic lines. As long as there is a little defect in the processing parts, they cannot enter the next process. After the entire machine assembly is checked through layers, it is necessary to pass two tests of cold machine test and heat engine test to finally go offline to ensure that every engine is flawless.
Automated production lines create high-quality engines
The new Jianghuai Navistar engine base not only has a high standard manufacturing system, but also is a green and environmentally friendly manufacturing base. The overall plant design adopts ground source heat pump air conditioning system and station air supply device, and the energy consumption in winter and summer is reduced by 30% compared with normal central air conditioning. Machining the coolant concentration filtration system and waste gas, waste purification treatment system, will reduce the impact of production on the environment to a minimum level.
Leading technology to build a new pattern of diesel power market
The offline production of Maisfu's power products marks the coming of a new generation of medium- and light-duty diesel power in China.
International advanced level power production line
The first offline MaxxForce 3.2L diesel engine is a new generation of light-duty diesel power products developed by Navistar for years of accumulated technology and rich R&D experience. The model is an in-line 4-cylinder and 16-valve structure with a maximum power of 118kW/3000rpm and a maximum torque of 450N.m/1500-2200rpm. The minimum fuel consumption at full load is only 200g/kW.h. The lifespan of B10 is the highest in its class. 400,000 kilometers, all performance indicators are at the leading international level.
The MaxxForce 3.2L diesel engine uses Navistar's unique ultra-low coefficient of friction valve system, leading DAVNT dual-axis variable turbocharger, cross-inlet and exhaust technology, and staged combustion technology, together with the 1800bar high pressure common rail direct injection system. The engine can provide 310 Nm of high torque at 1000 rpm, which is better than the domestic counterparts in terms of power, fuel economy, and reliability, providing users with a powerful dynamic experience and fuel-saving experience. .
Lightweight cylinder and cylinder head design
Thanks to the new lightweight design of the cylinder block and cylinder head, the weight of the MaxxForce 3.2L engine is only 315 kg, which effectively improves the transportation efficiency and reduces the vehicle's fuel consumption. The highly efficient electronically controlled EGR system not only satisfies the National IV emission standards, but also can be upgraded to European V and Euro VI emission levels.
In particular, it is worth mentioning that the dual-axis variable turbocharger technology used in this machine can improve the transient response of the engine in the full range of operating conditions, improve the engine's power, economy and emission performance, and greatly improve the engine's Reliability represents the latest achievements of today's light-duty diesel engines.
The activity site is in the production workshop
The MaxxForce 4.8L series diesel engine produced in the same period has the highest lift torque and the lowest fuel consumption rate in its class, and its B10 lifespan is up to 500,000 kilometers. It is a highly adaptable, economical and highly reliable power product. And it is particularly easy to maintain. The four-cylinder diesel engine is a 4-cylinder, 16-valve, 4-valve independent cylinder head, ultra-low coefficient of friction valve system, staged combustion technology, exhaust turbocharger and 1800bar high pressure common rail direct injection technology, with 140kW/2200rpm maximum power, and 720N The maximum torque of .m/1200-1600rpm, the minimum fuel consumption at full load is only 194g/kW.h, and it has a very wide product adaptability, which can fully meet the power requirements of light trucks, mid-carriages and passenger cars. The advanced SCR post-processing system can easily meet the National IV emission standards while ensuring a lower fuel consumption rate and urea consumption rate.
The new MaxxForce series engine will be built together with the well-recognized JAC 2.8L (4DA1) series engines to form a comprehensive coverage of the light and medium commercial vehicle engine market and become the most powerful competitor in this market. As an independently-operated engine manufacturer, JAC Navistar's completion and production will not only meet the growing demand for high-performance engines in the domestic commercial vehicle market, but also meet the needs of overseas markets, including JAC and Navistar. Expanding global business opens up new space.
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