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Sany ace products compete for "Tianlu 72 turns"!

  • 2023.07.21

  • Sany Group

"Tianlu 72 turns" is located in Tibet's Qamdo Sichuan-Tibet Highway line, from the top of Yela Mountain at an altitude of 4658 meters to the Karma Valley of more than 2800 meters, the height difference of more than 30 kilometers of winding mountain road is more than 1800 meters, it is one of the most dangerous sections on the National Highway 318 line, and it is named because of its steep slope, many bends and dangers. The environment here is harsh, the climate is impermanent, the geological structure is complex, and natural disasters are frequent.


In the snowy plateau area, with the gradual increase in altitude, even walking on foot is equivalent to the load of the mainland, and the performance of the equipment will inevitably be reduced when it comes to the plateau. The road section that needs to be constructed this time has high hardness and is mixed with a large number of stones, and the loss of milling cutter head is large, and there are many steep bends in the road slopeMilling machineThere are high requirements for stability.




In the spread of the zigzag mountain road, a touch of "road machine yellow" in this lofty mountains and mountains to open the way, into this piece of nature, Sany SCM2000C-8S, SCM2000C-10 two milling machines one after the other, has been fighting for more than a month.




Multi-day practice has proved that Sany SCM2000C-10 milling machine can be fully competent for the "hard work" and "tiring work" on the plateau, and can still maintain stable operation in the harsh working environment, according to the real-time working conditions, intelligent adaptive control of engine power consumption, speed and torque, so that the equipment load rate is always at the best value.


In addition, the SCM2000C-10 milling machine is equipped with a 503KW high-power Cummins engine, which is surging and powerful, in line with the national IV emission standard, and is equipped with a second-generation milling drum optimized by digital simulation, which significantly improves the milling efficiency, and the 20 cm water-stabilized milling reaches more than 5 meters per minute.




"On the basis of the efficient and stable performance of the C8 series, Sany new C10 series milling machine obviously feels that the details have been upgraded, such as the reduction of the overall width of the conveyor and the increase in the number of track shoes touching the ground, which makes the feeding field of view wider and brings a better construction experience of grip." said the project leader.


In addition to the excellent performance of the equipment, the service of Sany Tibet service engineers has also been praised by customers. With full enthusiasm and high morale, Sanyi Road Machine has bloomed Sany's strength for industry services, composed service hymns, and also gained the "double praise" of customers for Sany people and machines.




National Highway 318 is an important traffic artery connecting the eastern and western regions, and it is also the most difficult, longest and most beautiful national highway in China. This time, Sany will work with customers to renovate the "Tianlu 72 Turn" section, which will bring self-drivers a more comfortable and safe travel and driving experience, so that everyone who goes to experience the magnificent scenery of Tibetan areas and appreciate the profound heritage of Tibetan culture.



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