At the 2016 Beijing Auto Show, the commercial vehicle exhibition area was relatively deserted and lacked the participation of heavy truck, Shaanxi Auto, and Hualing truck companies. Since the beginning of this year, the commercial vehicle market has remained sluggish, and major companies have made conservative estimates of future markets. In this state, many companies are actively seeking changes, and the new powertrain brought by it is worth looking forward to.
At this year's auto show, Foton Motors, Dongfeng Motor, Jianghuai Auto, China FAW, and SAIC Group not only brought their own “good car†but also independently exhibited 18 diesel engines, which made them particularly attractive.
Upgrade emissions increase fuel efficiency <br> <br> According to Reporters statistics, this show independent exhibition of diesel emissions, without exception, reached 5 countries, many of the exhibits it is to meet European standards or have upgraded Europe â…¥ â…¥ standard potential. On July 1, next year, heavy-duty diesel vehicles will all implement the national five emission standards. At the time of the emission upgrade stage, commercial vehicle companies have already completed new product layouts. At the exhibition, all the Cummins engines and Mercedes-Benz OM457 engines exhibited by Foton Motor were all above the national five emission standards. The Futian Cummins ISF4.5L engine and the ISF3.8L engine had met the Euro VI emission standards.
The three DDi series engines independently developed by Dongfeng Commercial Vehicle have the potential to upgrade to higher emission standards. It is reported that Dongfeng DDi diesel engine platform includes four-cylinder/six-cylinder engines with a displacement ranging from 4.75L to 11L. The power covers 102kW to 330kW, and the torque range is 700N·m~2100N·m. The fuel consumption rate is 188g/kwh. At the same time, the platform product has undergone special optimization of NVH engineering, and comfort and engine thermal efficiency have greatly improved.
Released several new power <br> <br> this show, JAC officially released its self-produced new power - Rui Jet 2.0L, 2.7L two engines, together with the previous JAC in cooperation with Navistar With the production of MF series engines, JAC's power product line is more complete. The newly released Ruijiete engine will further consolidate the advantages of JAC in the light truck market.
JAC Ruijie 2.0L engine uses VNT (variable nozzle booster), 1800bar high pressure common rail, by-pass cooling EGR and more than 10 advanced technologies, the maximum output 285N · m torque, maximum power 100kW. The Ruijiete 2.7L engine is equipped with a series of technologies such as 1800bar high pressure common rail, supercharged intercooler and DOCSCR. The maximum torque is 355N·m and the maximum power is 114kW. It will be used on the Shuailing K and Junling M models. Both engines have been produced in small batches.
SAIC Group released the Cursor11, a new product of the Philippine Red Kosovo Cursor series, which complements the already mass-produced Cursor9 and Cursor13 and seizes a place in the 11L "gold displacement" heavy-duty truck market. Cursor11 is a model specially developed for long-distance buses. Its maximum torque is 2100N·m. Its most fuel-saving speed range is 80% of the maximum torque speed range. Cursor11 can meet Euro VI and Tier 4Final emission standards in European and American markets. Has been approved.
At the SAIC Group booth, Shanghai Diesel took R, H and E series of new products to the market. The engine series were exhibited at 2.5/2.8L, 4.3L, 6.5L and 10.4L/11.8L, respectively. The Shangchai E-Series engine is a joint design of Shangchai and AVL of Austria. It is based on today's advanced engine design concepts and meets the requirements of high reliability, high efficiency, and low fuel consumption for heavy-duty commercial vehicles, construction machinery, and heavy-duty agricultural machinery. The new four-valve engine platform has been built; H series engines are small in size and powerful in power. They have the advantages of low fuel consumption, wide power coverage, and low speed and high torque. They are available in 4.3L and 6.5L models. They are the ideal power for the new generation of environmentally friendly passenger cars and new energy buses. The series engine, which originated from the Italian VM company and provides 2.5L and 2.8L models, is a light passenger car powered by advanced technologies such as overhead cams, four-valve and variable cross-section booster systems.
FAW brought its own new R&D powertrain – the Aowei CA6DM313L engine and the CA12TAX230A3 transmission. The maximum power of the CA6DM3 engine is 368kW and the maximum torque is 2300N·m. The design life of the B10 is 1.5 million kilometers, and it has already been listed in volume.
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