Recently, the SX5600 large-scale tractor designed and developed by the Shaanxi Automobile Special Vehicle Business Unit successfully completed the traction test task for 400 tons of overweight cargo. The trip started from Sichuan Xuyong, all the way over the mountains, eventually reaching the Yunnan Weixin, a total of 130 kilometers journey, which lasted 4 days, 60% of the entire trip ramp, the road is rugged.
This test vehicle is equipped with a Cummins 600 hp engine, Allison allision4700PR automatic transmission, VG2700 splitter, 13-ton dual-drive front axle, and a 25-ton dual-stage double rear axle. The overall configuration is still the first application in China. People call it home-made Nikolai. When the vehicle arrived in Xuyong, the origin of the vehicle, the personnel present at the site (State Grid Hubei Electric Power Company, Deyang New Generation Large-scale Company, Deyang Huarong Large-scale Company, and Sichuan Large-scale Company) were not optimistic about Shaanxi Auto Heavy Trucks. , because from the appearance and the same Mercedes-Benz 8 × 8 to go, you can immediately find the gap, whether it is from the appearance of the vehicle layout or reputation on the Mercedes-Benz obviously win the domestic car.
In the subsequent performance comparison test, Mercedes-Benz cars are still on the flat road and downhill, but once they reach a slightly steep slope, they will slip and fail to advance, or they will climb up when the oil temperature is high and the water temperature is high. Obviously there is no force to make it. In wet roads, because of the steep mountain roads, other passing vehicles, by spraying the brake drums to reduce the brake drum hot recession, resulting in slippery road surface, as well as the recent continuous rainy days, the performance is even lower The powerful. It can be seen that it is not imported cars, but imported cars are not very suitable for China's national conditions. In contrast, the heavy trucks of Shaanxi Auto have made great advances, and the performance is very superior. Everyone on the spot is admired, saying that domestic cars are cattle!
The large-scale Hubei Electric Power Driver who drove the Mercedes-Benz heavy truck subsequently said in a conversation with the Shaanxi Auto pilots that Shaanxi Automobile's appearance improved and its performance was stronger than that of Mercedes-Benz; the State Power Grid Hubei large-scale electric power showed that in their subsequent transportation tasks Anyone who wants to rent this car and asked about the approximate price of this car will also consider Shaanxi Auto's large tractors on the spot when it says that it plans to purchase in 2012.
With the rapid development of China's economy, the large-scale transport industry is also growing. At present, the domestic large-scale transport market is basically monopolized by imported vehicles (Benz, Man, Volvo). Although the imported vehicles have good performance, their high prices, long delivery times and long spare parts supply period have constrained the development of domestic large-scale transportation companies, and have kept the prices of large-scale transportation high. The successful trial production of the SX5600 large tractor will break this situation and affect the entire large transport market in China.
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