The Lhasa Naqu High Speed ​​Project on the Sanyi Road in Chichi Plateau is on display!

The National Highway 109 Lhasa-Naqu Expressway project currently under construction is a section of the National Highway Network Plan (2013-2030) G6 Beijing-Lhasa Expressway, which has an extremely important position in the national and Tibet highway network. It is worth mentioning that the project has an average elevation of more than 4,000 meters and is one of the highest elevation road projects in China.

Construction Site

As a construction tool for road compaction operations at all levels, Sany full hydraulic roller is involved in the construction of major national key pavement projects. The Sany full-hydraulic single-roller road roller equipped with the plateau system is even more powerful in the high-altitude Lhasa-Naqu high-speed project.

Sany Road Machine rides the plateau to easily work at high altitudes

Sany full hydraulic SSRAC-8H series road roller continues the excellent performance of the classic C8 road roller, with super climbing ability, 5000 meters poster work does not slow down!

Sany full hydraulic SSRAC-8H series road roller

The Sany Plateau custom road machine used in this project is equipped with the unique plateau heating system of Sany. It only takes 3 minutes to start up normally in an ultra-low temperature environment above -41 °C. At the same time, the plateau fittings are compact in structure and small in size, and do not affect the shape of construction equipment.

The customer repeatedly praised: "The use of these Sany Plateau customized versions of the equipment is still very satisfactory. Under a low temperature environment, the fire can be fired in a few minutes, and the construction efficiency is greatly improved."

Focus on full hydraulics for more than 20 years

As the most responsible leader in the global road construction equipment industry, Sany focuses on the development of high-end hydraulic roller for 22 years. Once the network red C8 road roller was launched, it caused a hot discussion on the road circle and continued to occupy the position of the same hydraulic tonnage.

This year's upgraded Sany SSRAC-8H series of road rollers subvert the tradition, from the appearance of shape, power system, driving experience, safety protection and other all-round "transformation." Especially equipped with the new 147kW Weichai engine, power 澎湃: Optimize the oil sump and filter, increase the oil capacity to 22L, extend the maintenance cycle time and improve the reliability of the engine. At the same time, improve the leakage of the valve stem seal. At 1.5~5.5mg/h, it is more energy-saving and environmentally friendly, further improving engine efficiency.

At the same time, the international brand air filter is used, and the filtering capacity is up to 1260m3 per hour, which effectively improves the reliability of the engine. To ensure the long-term high-temperature, high-humidity air filtration reliability of the equipment, to adapt to various extreme conditions.

The Sany Road Roller Plateau Heating System allows more than 100 sets of equipment to be smoothly constructed throughout Tibet without fear of altitude limits and complex conditions. “Building Road China·Changing the World”, Sany Road Machine will spare no effort to serve the economic development and road construction of all places with more stable equipment performance and better product quality! (This article is from Sany Heavy Industry)