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This issue of "Commercial Automotive News" will give you an exclusive interpretation of the "heavy-duty" heavy truck on the 2007 Shanghai International Auto Show.
With various truck manufacturers at the Shanghai International Auto Show, they packed their own products with the highest quality and best quality, and the audience who “played with their best†showed them, and their competition for the future has actually opened up. Curtain. These exhibited models are either upgraded versions of the current mainstream products of various companies or the latest products developed in the past two years. Although their respective technology platforms are different and their technical levels are different, they have a commonality in any case. “They are all heavy-duty products that are facing the future of all companies. Chassis optimization, system electronics, configuration upgrades, interior refinement, appearance differentiation, and cab space increase... These European and American heavy truck technology trends are on them.†Get different degrees of expression. Not only do they determine the competitiveness of the company in the next five years, but they are more likely to be the best-selling models in the future heavy truck market in China.
On the other hand, we have to admit that whether it is the chassis design, cab design, CAN bus system or electronic device integration, even the latest self-owned brand heavy trucks, compared with their European counterparts such as Mercedes-Benz and Mann (Benz and Mann's auto show also came to the exhibition. There is still a big gap. But from this auto show, we once again saw the hope of own brands.
Liberation of Dongfeng "Three Musketeers"
overture
There are currently three major mainstream heavy truck platforms in China: FAW Liberation, Dongfeng, and Steyr. Among them, J6, "Tianlong" and "Ba Long 507" belong to the liberation system and Dongfeng system, and they are also the latest heavy truck products of the two major groups of First Automobile and Dongfeng Motor.
Liberation J6: The beginning of the rivers and lakes
The beginning of the rivers and lakes
J6 is the latest model on the liberation R&D platform and is the longest-developed heavy-duty truck product that the reporter has learned so far. From the project development to the launch of finished products, after six years, FAW Liberation named the car as J6, also known as the sixth-generation heavy truck. The car actually appeared as early as 2005 at the 11th Shanghai International Auto Show, but it was only a concept truck at that time; after two years, J6 “recurredâ€, and the liberation of the car began to prepare its sixth-generation product. The production of small batch orders.
Moderator Reviews
Although there is no clear plan publicly, the reporters judged that the differences between J6 and Aowei are somewhat similar to those of DeLong and Aolong, HOWO and Steyr, Valin CAMC and Valin Star, Auman ETX and Auman. The division of labor (although not necessarily exactly like this). This liberated high-end heavy truck embodying the hard work of many engineers at FAW Technology Center not only has the truck manufacturing experience accumulated by FAW Group for 50 years, but also has advanced design techniques learned from European professional design companies and even foreign heavy truck companies.
At the scene, the reporter saw that the liberated booth could be one of the most dazzling places on outdoor commercial vehicle booths. The sixty-seven J6 heavy trucks were lined up before and after, together with J6's glossy appearance and very “cool†shapes, attracting Many ordinary viewers. However, there are also professional audiences who believe that the liberation of the J6 is general in design, but the interiors are more refined.
In order to meet the company’s top-level target of “replacement of imports,†FAW Liberation has applied various latest technologies to this model. Top-level configurations include the 10-speed transmission FS10209 and the 16-speed ZF transmission jointly produced by FAW Eaton and a 460-horsepower tin. Chai 13-liter electronically controlled engine CA6DN1, ABS anti-lock, ASR skid prevention, front and rear disc brakes, electronically controlled air suspension system, and the newly developed 485/500 single-stage bridge with Nissan diesel technology.
863 thought
The liberation of FAW has obvious characteristics of a comprehensive group. This feature is self-sufficient. If you can produce your own, you will not find someone else. For example, the standard engine is Xichai's 13-liter III and Dechai's Deutz engines. The axle is its own axle and the transmission is also used. After a period of Fast Products, they began to push the 7-10 block full synchronizer transmission produced by FAW Eaton Transmission Company (but as far as the reporter knows, Eaton USA is not known for full synchronizer transmission). Some time ago, FAW Group also received support from the National 863 Program for high-quality heavy-duty commercial vehicles. The reporter believes that this will be a good promotion and incentive for liberating J6's future commercialization process and continuous improvement.
Dongfeng Tianlong: Battle of Life and Death
Later "Dragon"
In the "Dragon" products of China's heavy-duty truck companies, "Dragon" launched by Dongfeng Commercial Vehicle Company on May 18 last year was a bit late.
Strictly speaking, Tianlong is the third-generation truck product of the Dongfeng Commercial Vehicle Shiyan headquarters, and is also the first generation of real heavy trucks of the Dongfeng Commercial Vehicle Division. It is closely related to the ups and downs of Dongfeng Commercial Vehicle Company. Its strategic significance was followed by the release of FAW Liberation in 2004. Aowei is quite equivalent to a 15-ton heavy truck, but the technology platform is basically comparable to the Liberation J6.
Moderator Reviews
In last year's "China International Truck Fuel Contest" won eight awards of Tianlong, its product quality has not much suspense. It uses the Nissan Diesel's cab to help Dongfeng design. It is a typical Oriental model, delicate and refined, with no rough style of European models; the powertrain can choose Renault dCi11 III engine, Dongfeng Cummins and Yuchai. YC6M engine, and legendary this is the first heavy truck type that has passed the frontal collision standard of the European commercial vehicle cab.
From the project development to the Shanghai International Auto Show this year, Tianlong has gone through a four-year history. So far, it has 9 series models and more than 100 varieties to choose from. And this time, Dongfeng brought several top-level configuration products including ABS, ASR, front and rear disc brakes, 11-liter 420-horsepower dCi electronically controlled engine, ZF-16-speed transmission, and electronically controlled air suspension. Engine exhaust brakes, GPS satellite navigation systems, liquid crystal displays, electric rearview mirrors, etc., have basically no market for now, but the same is the future.
Infinite Delusion
Undoubtedly, Tianlong also has a low-profile model that is slightly lower than RMB 200,000. This is to meet the current effective demand of most logistics users. As Tianlong is the only 15-ton heavy-duty truck product of the Dongfeng headquarters, it can't be divided into areas with different brands, such as Liberation, CNHTC, Shaanxi Auto, and Foton. Therefore, Tianlong must cover a full range of brands (similar to Geelfa and Huizhong).
What's more, the reporter is concerned about how Tianlong has a complementary effect with the Pa Lung 507 that Dongfeng Liuzhou Automobile Co., Ltd., a subsidiary of Dongfeng Commercial Vehicle, has just launched. How to form moderate competition? In addition to the market division of labor, the reporter noticed that the difference in the product itself is also a kind of "labor division." Compared to Tianlong's Asian modelling, the appearance of Pa Lung is more of a European style. It is rougher and has a wider "body shape". This, in fact, can to some extent satisfy the taste preferences of different user groups.
Pa Lung 507: Renault Conjecture
Pa dragon suspense
As Dongfeng Liuzhou Automobile is also a member of the “big two†system (FAW, Dongfeng), it will incorporate its products into the Dongfeng Group. Closer to home, the Balong 507 was developed by Dongfeng Liu Auto for four years and is positioned in the high-end market. What is the difference between this 507 and the original Ba Long 406?
Moderator Reviews
Four years? The journalists could not help but think of the scene in January 2004 when Dongfeng Group and Renault Truck signed a joint venture cooperation framework agreement. It should be said that the development of Pa Lung 507 is directly related to the start of the Dongfeng Renault project. From the original M33 series, to last year's Balong 406, to this year's Balong 507, Dongfeng Liuzhou's “curve†strategy vividly on paper, that is, first learn Renault truck technology to improve the heavy truck cab, wait until the appropriate And when the timing is ripe, then the synchronous optimization of the cab and chassis system is carried out. The reason why the Pa Lung 507 is so valued by Liu Auto is that its chassis system has also begun to integrate the technical elements of Renault Trucks. This is one of the selling points of Pa Lung 507, and Dongfeng Liuzhou dared to position Pa Lung 507 in the High-end confidence lies. According to the reporter, Dongfeng Liuqi has been conducting technical exchanges with Renault trucks for several years. Liuzhou's technical staff has already made several trips to Europe to “acquire the Bible.â€
Among the heavy-duty trucks displayed at this auto show, Dongfeng Tianlong and Balong 507 are special, mainly because they are equipped with dCi11 electronically controlled engines. What model is dCi11? The Dongfeng Group imported advanced heavy-duty diesel engines from Renault Trucks in France and won the “most fuel-efficient engine award†at the “First China International Truck Fuel Contest†held by “Commercial Automotive Newsâ€. Such high-end models installed on Ba Long 507 should be able to add a lot of them, of course, the price will also be very "high-end." Although it has not yet been priced, according to insiders of Liuzhou Auto, Balong 507 basic configuration version will be more than 250,000 yuan, in line with its positioning; on the other hand, with the Pa Lung 507 relatively higher quality and Configure "comparison." The reporter also learned at the scene that ZF’s 16-speed transmission was also installed on the show car. Before that, the technicians of Liuzhou and ZF relied on the optimization and matching work done by Balong 507 drive system, plus Liuzhou Automobile. The lightweight frame improvement work that has been underway has all contributed to the new car's lower fuel consumption, higher transportation efficiency and, therefore, its competitiveness.
Renault delusion
When the reporter asked Dongfeng Liuqi General Manager Cheng Daoran about the joint venture between Dongfeng Group and Renault Truck, he revealed that the joint venture project did not stop. Dongfeng Commercial Vehicle Company was still negotiating a joint venture with Renault Trucks, and this was a joint venture with Dongfeng and Volvo. Negotiations are parallel. In this way, what will the next Balong 6 series look like? Will it match more Renault technology?
Steyr "One of the Three Heroes"
overture
It is generally believed that there are four members on the Steyr platform: “China Airlinesâ€, “Shenchuan Heavy Duty Truck†and “Hongyan†Chongqing (not participating in the auto show), “Front†Futian Auman.
CNHTC: "Old Man" New Pass
The old man" new pass
First of all, the reporter wanted to say that HOWO is strictly not the latest generation of future products. According to the reporter’s knowledge, the heavy truck's new heavy truck is expected to be available this year, with a price of more than RMB 300,000. The styling and chassis systems are different from the original Steyr Kings and Hao Hao, and will truly become the high-end brands of the heavy truck, and then with the Steyr King, Hao Hao, respectively, covering different market segments.
Moderator Reviews
It is not an exaggeration to describe HOWO with the “elderly†new word. It is “older†because it has been born for a relatively long period of time compared to other “adversaries†in this article. It has been two and a half years since the end of 2004. time. It is said that it is "new", more because heavy gas has been testing all kinds of new technologies in HOWO, which may be closely related to HOWO's heavy responsibility to the high-end field for more than two years.
The HOWO series heavy trucks have gone through a series of “unusual†journeys during this period of time: HOWO was officially launched in 2004. In 2006, the HOWO8 equipped with the Hino Engine and the HOWO equipped with the Hangfong WD615 engine were successively “played on the stageâ€. In the past year, HOWO sales reached 20,000 units. Since October 2004, HOWO has reduced its price by 10,000 yuan each year. At the 12th Shanghai International Auto Show, HOWO once again “photographed†again with new improvements.
Reporters mentioned in previous reports that the HOWO is actually a "hybrid" with the introduction of Volvo's cab and Steyr chassis. It is far better than the "Sterire" series in appearance and safety. Therefore, we are taking the middle-grade route. Since last year, the focus of SINOCHEM focuses on the improvement of HOWO and its key components. For example, the focus of CNHTC’s promotion is to use a wide cylinder of Sinotruk engine. This design is to strengthen the engine cylinder cylinder, so that the strength is higher, the service life is greatly extended, noise and fuel consumption can also be Greatly reduced; and a new type of balanced suspension system adopted on the HOWO chassis. The suspension is based on the design of the off-balanced balance shaft + V-shaped thrust rod + vibration damping module. (This type of suspension design reporter also saw the Deron series. The reliability of the chassis has been greatly improved, and the harsh environment and the impact of the road surface on the axles and chassis have also been alleviated. In addition, its electrical systems, interiors, air intake systems, brake systems and other aspects of the improvement are not the same.
Worth mentioning is HOWO's single-stage deceleration bridge (which is a single-stage drive axle developed two years ago by CNHTC). Although this axle is used rarely, its speed ratio is small, its speed is high, and it is fuel-efficient. The characteristics determine that it will definitely be the main equipment for road vehicles, especially for tractors. This type of axle was assembled on most of the traction models exhibited by companies at this show.
Infinite Delusion
There is no doubt that the new models that CNHTC will launch this year are the most worth looking forward to. What changes in this new car will be compared to HOWO? This car will inherit HOWO what quality and characteristics? How will this car and HOWO split into different market segments?
DeLong F3000: Dancing with "Man"
Another "dragon"
China has a lot of automotive products named after the "Dragon", and the DeLong F3000 is one of them. Although this heavy truck is very "like" the original DeLong F2000, but the main changes occur in the "inside." What is the improvement of the F3000 compared to the DeLong F2000?
Moderator Reviews
In a nutshell, the F3000 is a truly domestic German MAN F2000. So is the DeLong F2000? The DeLong F2000 is the combination of the MAN F2000 cab and the Steyr chassis. Although the appearance of the cab is more atmospheric and smooth compared to the original Aoron, the safety, comfort and user-friendliness are far greater than those of the Old Steyr products. However, the chassis systems such as frame and axle are still Steyr Technologies.
The F3000 is different. It is the real localization product of MAN MAN F2000 in Germany. Its frame and axles are all Mantech. It should be noted that the DeLong F2000 can already be equipped with a 4×2 MAN single-stage reduction axle, while the F3000 goes one step further. It is free to choose the MAN single-seater on the full range of 4×2 and 6×4 models. bridge. Associating with the incident in which Shaanxi Heavy Duty Truck and German Man Company signed the F2000 technology import agreement in 2004, it is known that Shaanxi Automobile made unremitting efforts for the localization of MAN F2000 in the past two years. From the original DeLong F2000, to the subsequent assembly of Cummins in the United States 11 The Delong FC, which is an electronically controlled engine, went to the DeLong F3000 and Shaanxi Automobile's localization work went very smoothly.
Somewhat interesting is that the F3000 chose Fast 16-speed synchronizer transmission 16JS200T, and did not install ZF16 transmission like the "same-game" Liberation J6, Dongfeng Tianlong, Pa Lung 507, Huizhong Land Fleet and other products.
Infinite Delusion
The appearance of DeLong F3000 made MAN F2000 truly have two versions in China, one is F3000, and the other is Young Manka of Zhejiang Youth Automotive Group. The former has basically completed localization, while the latter still stays at the KD assembly stage. However, Shaanxi Auto is leveraging the “Delong†series, especially the DeLong F3000, to go to the mid-to-high end of more than 200,000 to more than 300,000 yuan. Manka is reducing the number of imported parts, more procurement of domestically produced parts, the ultimate goal is to drop to the 300,000 to 400,000 yuan price range. In this way, will the two Chinese versions of the MAN F2000 form a PK situation in the future? Probably.
Auman ETX: Futian's "Heart"
ETX Legend
The first thing to note is that Fukuda's heavy trucks are also considered to belong to the Steyr system in the industry, so the reporter here classifies them as one of the “Three Storiesâ€. What does ETX mean?
ETX is composed of the first 3 letters of "European", "Technological" and "Expert", and is literally translated as "European technical expert". Its spy photos were mysteriously "outflowed" in January 2006 and officially went public in March of that year.
Moderator Reviews
The successful development of Auman ETX gave Foton Heavy Trucks a new "opportunity". what chance? Product upgrades and brand upgrades. Since the Auman series began production in 2002, the Auman brand has been positioned in the low-end market, playing a practical economic card, and Foton heavy trucks have also taken advantage of this quickly and quickly rushed to the top five in the industry. However, with the increasingly fierce competition in the market and other peers rushing to the middle and high-end fields, this has promoted (or “forcedâ€) Foton to immerse himself in secondary development and integrated various resources. Last year, it introduced the Auman ETX. , and put it into the most important part of the three European series (Fukuda calls it "the outcome of the "innovation of the chain").
According to Futian's heavy-duty vehicle planning and brand planning, the launch of Auman's ETX actually compensates for the absence of Futian heavy trucks in the mid-to-high end. Therefore, the Auman series and the Auman ETX series can have their own division of labor. Auman’s “dedication†In the low-end market, Auman ETX is in the mid-to-high end market "Xu figure ahead." In terms of appearance alone, the Auman ETX is superior to the old Auman, its exterior shape is more atmospheric and avant-garde, and the design of the bumper and air intake grille is also more reasonable; but is this all the improvement? ?
of course not. Just for the Auman ETX that came to the exhibition this time, there are many places worth mentioning, such as the assembly of a 12-liter Weichai WD12 heavy-duty diesel engine with a power of 375 horsepower, which is lower than the equivalent power. The engine needs to save a lot of oil, and it has an exhaust brake function, which can reduce the loss of the braking system when going downhill; another example is the 12-speed Faith transmission, and the reinforced chassis optimized and improved by Mercedes-Benz technology. However, at this auto show, the reporter did not see the Auman car fitted with a single-stage rear axle.
Joint venture delusion
With the announcement of Foton Motor at the end of last year, the German Mercedes-Benz received a 24% directional equity increase in Foton, which means that Mercedes-Benz is likely to be able to "transfer" some of the technology of heavy trucks to their cooperation through transfer or other means in the ensuing days. Partner Foton Motor, and will the future Futian Auman truck platform have more Mercedes-Benz "descent"?
Mercedes-Benz
overture
At present, in the country, there is a direct "blood" with the German Mercedes-Benz is the North Mercedes-Benz (not participating in this auto show); and Mercedes-Benz has a "distant relative" relationship is the JAC Gehrfa and SAIC Huizhong
"The ground fleet."
Hualing heavy truck: China "Mitsubishi"
Chinese "Mitsubishi"
When Huamin (CAMC) first took its name, it should have the meaning of “Mitsubishi in China†and “Mitsubishi in Chinaâ€, and this heavy truck brand is also worthy of the name. In 2004, Valin Motors (CAMC) introduced heavy-duty manufacturing technology and technology from Mitsubishi Cardbus Co., Ltd. in Japan and began to embark on the road to enter the chassis production area with special-purpose vehicle manufacturers.
Moderator Reviews
From the second half of 2004, “Beginning in the arena†to sales of nearly 6,000 cars last year, Hualing’s pace is much faster than other heavy-duty trucks that were almost “entered†in the same year. This is more due to the Xingma Refitting Factory. Internal bulk purchases. But this is a "bottleneck." From last year's point of view, the amount of Hualing modified chassis has been “rushed†to a very high base. Only in the segment of tractors and dump trucks, the Hualing heavy truck can continue to maintain rapid growth.
From a qualitative point of view, the origin of Hualing is Japanese Mitsubishi technology (including a part of Isuzu technology). The platform is very good. Although some of the assembly basically adopts the domestic popular configuration, the manufacturing technology of the vehicle and the chassis technology are all From Mitsubishi, the initial appearance of the cab was also Dongfeng style, which was very delicate and delicate. This shape was very helpful to the South China concrete chassis market where Valin's early entry into Japanese products dominated.
However, from the beginning of last year to the beginning of this year, Hualing has successively developed European style heavy trucks and Valin stars. Among them, European style car models that use Scania's exterior design take the middle and high end routes, while Valin's stars reduce With discounts, take the economic route (middle and low-end); and the reporter believes that the original intention of the development of European vehicles is mainly intended to “take†road transport, especially the tractor market, because domestic logistics users generally agree that the so-called large WITTMANN's European appearance.
The Hualing Eurocar "as usual" is the main force of this exhibition. This further shows the Valin's product transition strategy, that is, among the road transport market and dump truck market, after all, the capacity of these two subdivided areas is the largest.
Axle delusion
Since the birth of Hualing heavy truck, it has been criticized from time to time that it cannot produce its own front axle and drive axle. With the growing strength of Valin, through the acquisition of a front axle manufacturer and the injection of technology and capital, the front axle self-production problem has been solved. According to insiders, Valin's drive axle has also been able to produce its own products, but due to batch problems, it still stays in the small-scale production stage. When the sales volume of Hualing Heavy Trucks goes even higher, Valin's drivers The bridge will be able to “get in touch†more.
Huizhong Land Fleet: SAIC's "Spear"
SAIC's "Spear"
The SAIC Huizhong "land fleet" is one of the two "spears" that SAIC Motors has "charged" in the field of commercial vehicles in weak positions. This product introduced the technology of South Korea's Ssangyong. Ssangyong, like the modern one in the mid-to-late 1990s, was the target of German Mercedes-Benz cooperation. Therefore, Huizhong’s “land fleet†heavy-duty truck also “runs†the blood of Mercedes-Benz. ".
Moderator Reviews
At the end of 2005, the reporter had participated in the "Cai fleet" heavy truck Mount Tai listing activities, when SAIC executives arrived at the scene, the reporter then felt the entire SAIC Group's emphasis on heavy commercial vehicles. After the joint IVECO acquisition of Chongqing Hongyan in the second half of last year, SAIC Huizhong shouldered the mission and responsibility of SAIC to expand the eastern logistics market, while Hongyan focused more on inland areas. Moreover, at the SAIC Group press conference held one day before the opening of the Shanghai International Vehicles this year, SAIC Chairman Hu Maoyuan publicly announced that SAIC Motor will participate in the group's name as a whole, and the commercial vehicle part is also one of SAIC's important exhibition areas.
Huizhong and Ssangyong had earlier cooperation in trucks. Huizhong’s previous “Wind†series was the imported product; after SAIC’s full acquisition of South Korea’s Ssangyong, the cooperation between Huizhong and Ssangyong began to accelerate, and in 2005 it introduced the high top double. Sleeper tractor series. From the perspective of the design of the fish-belly-shaped frame with its front width and narrowness, the figure of Mercedes-Benz can be clearly seen. This is in line with the frame of Geerfa.
Similar to most domestic heavy-duty truck products, the basic version of Huizhong’s “Fleet†is configured with key components of “popâ€, such as Steyr Wheelbearing Bridge and Weichai engines in Hande, these components Not only the price is relatively cheap, but also easy to repair, accessories are easy to find. But this time in order to demonstrate the high-end configuration products, the "Fleet Fleet" on the show car is specially equipped with ZF16 transmission and Chongqing Cummins's 380-horsepower M11 engine. At the same time, the front axle continues to use the I-beam front axle of Ssangyong technology. This is the sink. One of the unique advantages of Zhongka.
The position of the Huizhong "Fleet" is mainly in the high-end market, ranging from 190,000 to more than 200,000 yuan, with heavy overlap between the heavy-duty HOWO and Shaanxi Auto's DeLong F2000. This is, to some extent, an obstacle faced by Huizhong heavy trucks with weak brand influence.
SAIC delusion
It is the source of Huizhong’s sustainable development in the future by relying on SAIC for “coolingâ€. From the level of the SAIC Group, the development of heavy-duty commercial vehicles is an indispensable component of its "two-legged" strategy. Therefore, in the future, Huizhou will have a certain degree of inclination in terms of follow-up technology introduction, capital injection, policy support and local procurement. All these will be the powerful pillars for Huizhong’s “land fleet†to leave Shanghai and “splash†the network to the whole country.
Geerfa: JAC's "Axe"
"Modern" legend
After the light truck market has firmly occupied the top three, Jianghuai Automobile's hope of opening up the heavy-duty truck market is pinned on the Gehl Fat Heavy Truck.
Geerfa is one of the "crystals" of the cooperation plan between JAC and the Korean modern package. According to reports, it incorporates the German Mercedes-Benz technology. At the end of the century, at the beginning of this century, after difficult negotiation with Hyundai, the JAC Group not only introduced the Ruifeng MPV multifunctional commercial vehicle, but also introduced modern high-end passenger car technology, bringing the modern heavy truck “GALLOP†to China’s production.
Moderator Reviews
After two years of product promotion and market efforts, Jianghuai Geiler had passed the most difficult time. Since 2005, it has sold only 555 vehicles, and by the year it has exceeded 3000, JAC's heavy-duty truck products have basically passed the test of the market. Although the localization work in that year was a bit late and the time was somewhat long (from about the first half of 2003-2005), JAC's heavy trucks have established themselves in a highly competitive market.
Behind Geerfa can be seen three figures: one is Jianghuai Automobile, which is the direct importer of the project and one of the listed companies with a higher profitability in China's commercial vehicle industry; one is HYUNDAI, which is The original developer of Geerfa, but the brand influence in the Chinese market is very weak; there is also a German Mercedes-Benz, this company has no direct relationship with JAC, but it is said that Daimler Group was in the mid-1990s. In order to win the goodwill and favor of South Korea, and then “come into†the commercial vehicle market in South Korea and Asia, it helped inject the Mercedes-Benz's solid technology into the prototype of the third-generation heavy-duty truck product, namely Geerfa. Later, although the Daimler Group has withdrawn its Japan-South Korea capital cooperation market, these technologies remain in Asia.
Geerfa is "opening up leaves and leaves" in China. In January of this year, the reporter saw the quasi-heavy truck type and the “swordsman†medium-card product after the downward extension of the Geerfa production base at the JAC production base. Last year, the Gehlfass-made model car was available. Judging from the configuration of the Shanghai show car, Geerfa’s use is still basically a key assembly in the domestic mainstream, such as Ankai single/double axle, Weichai engine, Fast transmission, ZF steering gear, etc. So, Geerfa still has its own "reduction killer." In addition to the "dissolved" Mercedes-Benz cab, Geerfa also introduced the modern single-stage deceleration drive axle to Ankai Futian Shuguang Axle Co., Ltd., and "monopolized" the modern front axle in its own workshop.
At the same time, JAC insisted on the use of its largest domestic 6,000-ton hydraulic press at Geerfa to produce riveted frames that were stamped at one time. This has certain advantages in terms of bearing capacity; in addition, on the special chassis for concrete, the user can choose to install on Geerfa. A 6-speed Hino transmission has fewer gears, simple operation and good comfort.
"Same Door" Delusion
The joint venture between Guangzhou Hyundai and Guangzhou Automobile Group for commercial vehicles has always been a mystery, and the answer will eventually have an indirect impact on JAC. Once Guangzhou Automobile’s modern joint venture base in Huadu was approved for launch, the new generation of heavy trucks in Korea’s Hyundai will be introduced into China’s production, and there is bound to be the appearance of “heavy blossoms†in modern heavy trucks in China. However, the reporter believes that Jianghuai Automobile, with its deep accumulation and solid technology in the medium and light truck industry, is expected to gradually develop new heavy truck development capabilities on the basis of digestion and absorption.
(1) Improve the dimensional stability of plastic products;
(2) Improve the hardness and rigidity of plastic products;
(3) Improve plastic processing performance;
(4) Improve the heat resistance of plastic products;
(5) Improve the astigmatism of plastics;
(6) It can make the product have some special properties;
(7) Reduce the cost of plastic products.
October 23, 2023