Forty years of surging waves on the shore，Ninety thousand Li Fengpeng Zhengju。Along with the reform and opening up，China's Transportation Industry Has Made Remarkable Achievements，Created a world-renowned“Chinese speed“。Behind the speed of China is the unremitting efforts of several generations of road builders.，As well as the rapid development of productivity and construction quality brought about by the innovation of road construction and maintenance technology in the past 40 years.。
Among them, Wittgen is the first leading enterprise in pavement technology to enter China.，I have the honor to work with Chinese road builders to achieve China's status as a major transportation country today.，Wittgen and the Glory of China。
Start with 1，Acceleration of road construction
In the early 80s，China's transportation infrastructure is weak.，Limited by backward road construction technology，It is mainly based on manpower，Inefficient，Slow development of road construction。1982，Wittgen's first Milling Machine SF 500 C Landing in Tianjin，It has become the starting point for Wittgen brand to formally enter China.。Since then，Wittgen milling technology, which represented the world's advanced level at that time.，As well as Vogler's asphalt paving technology began to promote in China's road construction industry.，It has laid a foundation for the modernization process of road construction and maintenance in China and has brought far-reaching impact.。The mechanized construction method of milling, paving and compaction has gradually become the conventional construction method of road construction and maintenance.，And“Wittgen”It has also become a synonym for Milling Machines in the industry.。
1982，The first Wittgen Milling Machine sold in China
From 1982 to 2022，The total mileage of highways in the country is from 90.70000 kilometers to about 5.2 million kilometers，Among them, the expressway mileage ranks first in the world.，Acceleration has achieved the amazing achievement of a big transportation country.。Among them, Wittgen's pavement equipment and technology in China have contributed a lot.。
By 2022，WittgenChina's equipment inventory has exceeded 15000.，Not just like the Beijing-Taiwan Expressway、Backbone road network of Xiongan New Area，Hong Kong-Zhuhai-Macao Bridge、High-grade highways such as Daxing International Airport、Super Bridge、Optimized equipment for key construction projects such as large airports to ensure construction progress and quality；It's also active on rural roads.，In routine projects such as municipal rapid maintenance,，To contribute to the general improvement of road network quality。
Past Achievements Some Cases：
Case 1：Hummer oscillation technology ensures the world's largest cross-sea bridge——Deck pavement of Hong Kong-Zhuhai-Macao Bridge（Click on the image to see the details）
Case 2：More than 40 sets of Wittgen Group equipment are the main force.，Xi'an Ring Expressway Quality Improvement Project Completed 33 Days Ahead of Schedule（Click on the image to see the details）
Case 3:40 Wittgen Group Equipment Battle，40 days to create a new speed of national civil aviation construction without suspension（Click on the image to see the details）
Technological innovation，Promote green construction and maintenance
The end of the 20th century，To realize the transformation of economic growth mode from extensive to economical in China，Achieving sustainable development has become the focus of attention.，The same challenges exist in the field of road traffic construction。1998，Wittgen began to make environmentally friendly research and development achievements.---Introduction of cold recycling technology and hot recycling technology into China。Through unremitting promotion of new technologies and a series of application practices.， In 2008, the Ministry of Transport issued the Technical Specification for Recycling of Highway Asphalt Pavement.，Since then, this new green technology has yielded fruitful results in China.。
Wittgen W 380 CR Carry out cold recycling construction
Today, Wirtgen road regeneration technology is used in all provinces of the country.。The total application area is over 300 million square meters.，The recycling and utilization of old pavement materials to regenerate new pavement in the process of road repair are realized.，The material cost is greatly reduced，Save resources，Reduce carbon emissions。
On the road of sustainable development of building a green home，Wittgen China has been on the move.！
Climb to new heights，Build a better future together
2021，China has begun to promote the construction of a strong transportation country.。Wittgen is the first brand of road equipment to enter China.，Digitalization and intellectualization of layout in advance，Through continuous technological innovation，Keep up with the development of China's future transportation construction。
2022 Wittgen ushered in an important moment of 40 years in China.，Wirtgen Langfang New Plant Phase II Expansion Completed，Not only has it been achievedCapacity expanded by 50%，Moreover, production and operation are fully introduced into the digital work center.，By Industry 4.0 Lean Production Concept，Continuous improvement of quality management has been achieved.。
Wirtgen Langfang factory fully upgraded
At the same time, a series of operation intelligence specially developed for the needs of Chinese customers，New products that are more energy efficient have also been introduced to the market.。A new generation of WirtgenCFMedium-sized milling machine seriesIt's on boardPTSFuselage attitude control system，LEVEL PRO PLUS Innovative technologies such as automatic leveling control system，The concept of intelligent control is realized.，Ensure high milling efficiency，Precise construction at the same time，More energy saving and emission reduction；Vogler is the first to launch a new model of mass-produced Paver with the fourth national emission standard，Meet higher emission standards，ECOMode also further reduces fuel consumption；Brand new HummerHCSeries hydraulic single steel wheel series，CarryHAMMTRONICIntelligent compaction electric control system，Powerful, efficient, safe and energy-saving；
A new generation of WirtgenCFMedium-sized milling machine Vogler Super 1680-3 Li / 1680 Li New Paver（Fourth National Emission Standard）New HummerHCSeries hydraulic single steel wheel series
From closed and blocked to extending in all directions，China has become a big transportation country.，It is also speeding up its progress towards a powerful transportation country.。Looking back on forty years suddenly，Work together with Chinese road builders，Advance together，Achieve great success。The next forty years，Wittgen China is ready.，Hand in hand with road builders，Quality first，Innovation driven，To contribute more to the sustainable development of China's road construction。
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