8,000 hours is not only an accumulation of time, but also a testament to quality and trust.

Amid the wave of green transformation and efficient development, every figure records a story of innovation and breakthrough. Today, Shandong Hi-Speed joins hands with Yutong Heavy Equipment to write a brilliant chapter for electric rotary drilling rigs together—as of July this year, a Yutong electric rotary drilling rig has accumulated more than 7,000 hours of construction in one and a half years, and in the most recent 48 days it remarkably ran a staggering 1,000 hours (averaging 21 hours of construction per day), pushing the single-unit construction time past the 8,000-hour mark in one go and becoming the electric rotary drilling rig with the longest construction time in China!

Image: Electric rotary drilling rig backend data on August 26

Image: Click the image to view July performance

Green leadership, efficient progress

Guided by the "dual carbon" goals, Shandong Hi-Speed, as a leader in the industry, has always been at the forefront of green development. As early as 2022, Shandong Hi-Speed ordered electric rotary drilling rigs in batches, which was not only an active response to the environmental protection concept but also full confidence in the construction capability of electric equipment. With its notable advantages of zero emissions, low noise, and low energy consumption, the Yutong electric rotary drilling rig not only reduces environmental pollution but also greatly lowers construction costs, injecting green momentum into project advancement.

Image: Commemorative photo of electric rotary drilling rig delivery in 2022

Stable and reliable, forging a legend

8,000 hours is a remarkable figure and the best proof of the stable and reliable performance of the Yutong electric rotary drilling rig. At the Shandong Hi-Speed construction site, the Yutong electric rotary drilling rig has won high praise from the project team for its outstanding performance. Whether facing complex and changeable geological conditions or high-intensity continuous operation, the Yutong electric rotary drilling rig can maintain a stable operating state and ensure construction efficiency and quality. This construction case undoubtedly sets a new benchmark for the widespread application of electric rotary drilling rigs in the domestic market.

Technological innovation, leading the future

The reason why the Yutong electric rotary drilling rig has achieved such outstanding results is inseparable from Yutong's deep technical accumulation and continuous innovation in the fields of new energy and construction machinery. Yutong has always been committed to applying the most cutting-edge technological achievements to its products and continuously improving product performance and reliability. In the future, Yutong will continue to increase R&D investment and contribute more to the green transformation and efficient development of the industry.

In the future, Yutong is willing to join hands with more partners to explore new paths for green construction and promote the vigorous development of China's construction machinery industry.