Project name

Yinchuan-Kunming Highway（G85）Taiyangshan Development Zone to Pengyang（Ninggan boundary）Section engineering

Owner's unit

Ningxia Construction Investment Group Co., Ltd.

Construction unit

Sichuan Weiru Construction Engineering Co., Ltd.

SANY participation equipment

SAP200C-10 Paver

Ningxia

It is the largest single transportation project in Ningxia.，The section from Taiyangshan Development Zone to Pengyang of Yinkun Expressway is listed as an autonomous region.“Fourteen five”One of the ten major projects for ecological protection and high-quality development of the Yellow River Basin during the period.，It is also part of the pilot project of building a strong transportation country in Ningxia.，It's Ningxia“Three rings, four vertical lines and six horizontal links”In the planning of expressway network“Fourth Longitudinal”An important part of。

After the project is completed, it will become a new north-south traffic artery in Ningxia.，Strong support for Ningxia to better implement the social and economic development strategy of the inland open economic pilot area，To further implement the strategy of developing the western region，Promote the coordinated development of resource development and regional economy and society along the line.，Promote Liupanshan concentrated and contiguous poverty-stricken areas、It is of great significance for the old revolutionary base areas of Shaanxi, Gansu and Ningxia to win the fight against poverty.。·

Asphalt paving construction site of upper layer of Bid Section 2 from Taiyangshan Development Zone to Pengyang Section of Yinkun Expressway，A 20-meter large-width paver is in full swing.。The asphalt clinker is slowly discharged from the dump truck to the hopper of the paver.，Accompanied by the paver“Rumble”Move forward slowly，The asphalt is spread evenly on the road surface.，As soon as the hot asphalt touches the ground,，A cloud of white smoke rose.，The heat wave is accompanied by the smell of asphalt.。

Mid-April，Sanyi 20-meter large-width paver begins to formally pave the upper layer of asphalt from Taiyangshan Development Zone to Pengyang Section 2 of Yinkun Expressway，The total length of the tender section is 62 kilometers.，The single paving width is 11.5 meters，After 25 days of continuous operation, 42 kilometers of single upper layer paving was completed.，Period toAnd that pave efficiency is high、The construction is intelligent and convenient、One-time paving and formingAnd so on characteristic obtains the construction side and the owner consistent high praise。

SAP200C-10 is newly developed by Sany.“Core”A generationLarge-width high-grade asphalt paver，Applicable to highway、The first-class highway is paved，Maximum paving width up to 20 m，In the construction of Yinkun Expressway, a 2-meter-end telescopic screed is equipped.，Realize one-key electric height difference adjustment、Electric striker adjustment，More convenient to use and adjust，More flexible through bridge and tunnel construction。

To improve the flatness of paving，SAP200C-10 The paver is equipped with a new third-generation touch control system.，Advanced Fuzzy Control Algorithm，Leveling response speed increased by 40%，More precise operation control。Screed electric heating power up to 92kW，Up to 55 minkW，Configured with super fast heating（Rated gear）、Heat as you go（Work file）Two ways of heating，The screed can be heated to 100 within 20 minutes.℃，Eliminate temperature segregation，Eliminate sticking materials，The paved road surface is bright and smooth.、The color is consistent，Really realize high-speed construction“Flat as a mirror”。

Under the endless blue sky in the northwest.，A bright and smooth black road surface slowly takes shape with the roar of machinery.，Stretch forward。High mountains stand on both sides，Sanyi 20-meter paver fought with more than a thousand builders in the deep mountains in the winding mountain road.，Pave out a thoroughfare，Contribute to the deep implementation of the development of the western region。