On the afternoon of April 2, 2019, at the just concluded "2018 Construction Machinery Product Development (Beijing) Forum and China Construction Machinery Annual TOP50 Product Award Ceremony", Kotai Heavy Industry KS266H-2 fully hydraulic single steel drum vibration roller stood out in fierce industry competition and won the "Technology Innovation Gold Award".

The "Top 50 Annual Products of China Construction Machinery" selection activity started in 2006 and has been successfully held for eleven sessions. Initiated and hosted by "Engineering Machinery and Maintenance", co organized by numerous mainstream media in the industry. Its purpose is to sort out and summarize the achievements of the engineering machinery industry in technology and products in the past year, record the footprints of industrial technological progress, and lead the direction of engineering machinery products and technological progress. The selection targets products in the Chinese construction machinery market (including products from foreign and domestic enterprises), and the core criteria for selection are product technological innovation, market performance, and application contribution. Kotai Heavy Industry KS266H-2 fully hydraulic single steel wheel roller has gone through multiple stages of intense competition, including nomination evaluation, online voting, on-site defense, expert questioning, and expert voting. Finally, it won the "Technology Innovation Gold Award" for its advanced technology and superior performance, which can be said to be well deserved.

The KS266H-2 fully hydraulic single steel drum vibration roller has a national patented technology for the vibration wheel part, which can achieve in-situ vibration. The three-stage cooling system operates continuously for 18 hours, and the temperature of the vibration wheel does not exceed 85 degrees Celsius, with strong safety; Equipped with a steel structure cab, dust-proof, anti overturning, and anti falling objects, reducing noise, and equipped with floating seats for good shock absorption effect; Equipped with strong engine power and large reserve power, it can be used for construction at altitudes of 4000 meters; Equipped with the walking pump and vibration pump of the German Linde hydraulic system, fully hydraulic braking is safer, the streamlined design is more atmospheric and beautiful, more user-friendly design, and more worry free to use. This model is mainly suitable for compaction operations of various material foundation layers, sub foundation layers, and fills. It is an ideal compaction equipment for high-grade highways, airports, ports, embankments, and industrial construction sites. This machine adopts a high-power engine and a static hydraulic drive system, which can better meet the construction requirements of various regions.
Innovation is the primary driving force for development and the strategic support for building a modern economic system. The country regards accelerating the construction of an innovative country as a strategic measure for the overall modernization construction, firmly implements the innovation driven development strategy, strengthens the position and role of innovation as the primary driving force, and highlights the comprehensive innovation led by scientific and technological innovation. As an advocate and leader of domestic fully hydraulic road rollers, Ketai Heavy Industry has adhered to the concept of "technology and quality leaders" since its establishment, guided by technological innovation, continuously meeting the differentiated needs of customers, providing high-end, high added value, and high reliability compaction machinery products, firmly occupying the industry's technological high ground, leading industry transformation and leapfrog development, and continuously making new and greater contributions to building an innovative country!









