JAC Sunray 4 Short Axis Light Duty Bus Launched
2013-04-11 Source：www.chinabuses.org
Summarize：Lately, JAC Sunray 4, an eye-catcher in the light-duty bus market, has been officially put into market. The bus came with a number of advantages, such as the comfortability, easy-maintenance and a luring pricing. It is widely believed this bus will cause a buying spree in the market.
Lately, JAC Sunray 4, an eye-catcher in the light-duty bus market, has been officially put into market. The bus came with a number of advantages, such as the comfortability, easy-maintenance and a luring pricing. It is widely believed this bus will cause a buying spree in the market.
The 1.9 TCI diesel engine that used in the bus is a pioneer in the diesel engine industry in China. With only 1.9 Liter of displacement, the engine boasts as high as 139 hp. And the oil consumption is only 7.6 liter per 100 km. Besides, the high efficient particle oxidation catalyst helps reduce particle emission by 70%.
The engine was independently developed by JAC based on advanced technology introduced from Europe. By employing VNT nozzle-changeable turbo technology as well as the third generation high pressure common rail direct injection system of Bosch, the engine was awarded as the “10 Best China-developed Engines”.
The six-speed gearbox matched for Sunray is also a work of advanced European technologies. The synchronizer, which is an imported part, works smooth and reduces the energy loss to the maximum, enables comfortable experience that matches passenger cars.The outer box of gearbox is made of aluminium alloy, this light-weight design helps to increase the transmission rate up to 97.48%, which is economy and energy-saving.
JAC Sunray tops the industry not only by means of outstanding core parts, but also through the advanced manufacturing crafts. The laser welding crafts on one hand solves the problem of traditional welding crafts, on the other hand, builds bus body that is more reliable and much safer. The steel plate processed by laser welding is as strong as a steel plate that never received any welding. To date, among all bus makers, only Benz Sprinter adopted this craft.
Besides, JAC Sunray 4 also sets high bars for competitors in terms of exterior appearance, safety, personalization and etc. For instance, Sunray adopted the window-shade-style front grille and eagle-eye-like lamp, plus a whole package of safety protection measures, the personalized leather seats. On top of that, the pricing is enjoyable. The Sunray 520 provides the longest quality guarantee in the world, which is 5 years, 200,000 km.
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