Ngari, Tibet, is located at the peak of the "Roof of the world". The world's highest and most majestic mountains stretch across ngari's vast land. With an average altitude of more than 4000 meters and the highest altitude of nearly 8000 meters, the extreme cold and dry alpine climate is created. The harsh and harsh natural conditions are together with the marvelous wonders of the world, which is worthy of the name "the end of the world and the cold wonderland"! At the same time, it is also the best touchstone to test the adaptability of all kinds of construction machinery.

Sabra Pass is 4996 meters above sea level on the northern line of Ali. The temperature in December is maintained below -25℃, and the snow is waist deep all the year round. It is a critical period for snow removal and road protection. In a highway section of the mountain pass, 4 loaders are pushing snow with the potential of mountain splitting soil -- in this extreme harsh environment of high cold and hypoxia, galloping plateau, snow removal and road protection, it is Shantui L53-C3 loaders.

In order to ensure the early completion of the road, the Shantui L53-C3 loader has to work 13-16 hours a day under normal circumstances, and the continuous high load operation tests the performance of the equipment. In the face of such an urgent and difficult task, the L53-C3 relies on strong and comprehensive comprehensive performance, efficient operation on the ground, and from the beginning to the end without equipment failure, to ensure that the snow removal mission on schedule and steady progress. Its efficient and stable performance is benefited from the group's special Weichai WP10 engine, the independent research and development of the planet double variable assembly and other core technologies.

As a 5 ton loader, Shantui L53-C3 loader after scientific optimization design, lifting force, lifting force are transcendentalexcellence, the maximum lifting force can reach 170kN; Bucket further optimized, low insertion resistance, high full bucket rate. The equipment structure adopts CAE analysis to eliminate local weakness, and through high-strength destructive operation test to ensure that it meets all kinds of harsh working conditions. On the other hand, the electric control engine of Weichai gives it a strong power of 220 horsepower. The intelligent and efficient power system, strong versatility of parts and low maintenance cost make it very suitable for severe and complex environments such as plateau and snowy mountains. In addition, double pump confluence with priority valve hydraulic system and load sensitive coaxial flow amplification steering system, to ensure fast hydraulic response, the machine work steering operation efficiency is high.

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The key parts of the equipment are welded by robot, the welding depth is large and the quality of the weld is stable, which fully ensures the robustness and durability of the core bearing parts. The machine is hinged at the front, durable, can be adapted to different complex harsh environment for construction work, at the same time suitable for loose material loader shovel operation. Fully sealed cab noise reduction and dustproof, wide vision, equipped with cold and warm air conditioning, isolated from the external extreme environment of ice and snow.

Shantui has always been committed to creating the world's first-class loader products, adhere to scientific and technological innovation to promote sustainable development, in product development, manufacturing and other aspects of the accumulated rich experience. The whole series of products have gone to all sides of the motherland, such as the new upgrade of L55-C5, L58K-C3 two loaders -- not only inherited the L53-C3 strong power, strong bearing capacity, intelligent and efficient, convenient and comfortable these major advantages, but also achieved the lightweight design and more reasonable load distribution, comprehensive performance on a new level; The whole vehicle has carried out more than 60 improvements and upgrades, stronger lifting force and stability as well as wider driving space, working conditions to adapt to sand, coal, ore, desert, earthwork, side unloading, wood, etc., become the almighty king of mines, stone factories, forests, ports and other working conditions. Shantui products in continuous self-evolution, gradually become the mainstay of various working conditions, for the country's various infrastructure projects to contribute their own strength.