XD2 series double steel wheel road rollers, RP6 series intelligent pavers, and XAP mixing stations. Recently, XX Group officially released three road machinery products. Currently, this series of products is undergoing a nationwide exhibition.
These three products are complete sets of road construction machinery independently developed by XX Group and equipped with many international advanced technologies such as intelligent integrated control, intelligent joint operation of aircraft fleet, and remote monitoring. The successful launch of this series of products has improved road construction quality and efficiency for construction units, providing better solutions.
At present, in the field of road machinery, pavers, twin-wheel rollers, and asphalt mixing stations are the main models, and transmission and control technologies are the main basis for judgment. According to the progress of the application of the three major technologies of machinery, electricity and hydraulic, and Combined with the comprehensive judgment of the development history of my country's road machinery from inception to maturity, it can be roughly divided into four generations. In the advancement of these four generations of products, XX has always played an important role in leading the development of the industry.
Since its involvement in road roller products in the 1950s, XX has always been at the forefront of the industry in road machinery products. It is worth mentioning that in 1999, XX pioneered stabilized soil paver technology in the world and successfully developed the world's first multi-functional stabilized soil paver. The birth of this product has guided the transformation of road construction technology and made an essential leap in the efficiency and quality of global road construction.
This technological innovation of XX also fully demonstrates that China people have the ability to be at the forefront of the world in road construction machinery technology. Since then, the road of independent research and development of road machinery by China companies has taken shape.
After taking the lead in successfully developing third-generation pavement machinery products, XX launched the "Development and Application of Intelligent Pavement Construction Machinery" project and began the road of independent innovation. In 2009, relying on the national "863" technology undertaken and based on decades of technical accumulation, after nearly ten years of arduous research and development, XX successfully developed the XD2 series double steel wheel vibratory rollers and large-scale series intelligent fourth-generation products such as pavers and XAP series asphalt concrete mixing stations have been officially released recently after strict testing, assessment and market testing.
XX's fourth-generation road machinery products have caught up with and surpassed the world's advanced level in some technologies. In particular, the speed and frequency management expert system and ultimate pressure equalization technology of twin-steel-wheel vibratory rollers; the automatic density control technology based on the principle of equal vibration distance, the anti-separation technology of spiral dividing, and the remote intelligent service control technology of paver products. The landmark technologies are XX patents and core proprietary technologies with independent intellectual property rights.
It is particularly worth mentioning that this time XX has broken through the worldwide problem of high-frequency vibration technology for twin-wheel vibratory rollers. At present, only XX and two other foreign companies can successfully apply 67 Hz high-frequency vibration technology in the world.
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