In the capital of Saudi Arabia, Riyadh, the Mukabbab Four Seasons Project is being constructed at full speed. This cubic skyscraper will become the world's second climate-controlled indoor city in the future. It represents Saudi Arabia's aspirations for sustainable development and environmentally friendly modern cities, and is destined to become a landmark building in the history of global urban development.
At the site of this monumental project, there is a key player from China — Zoomlion Heavy Industry’s rock drilling tool, the ZR420GW. As a masterpiece of Zoomlion's large-tonnage rotary drilling rigs, the ZR420GW integrates years of expertise in design and manufacturing, with its exceptional efficiency, outstanding performance, and remarkable stability. It has garnered unanimous praise from clients, helping the project progress smoothly and laying the most solid foundation for this iconic building in the Middle East.
At the construction site of the Four Seasons Project, the strata vertically penetrate 53 meters of rock layers, including sandstone, limestone, moderately weathered sandstone, and moderately weathered limestone. During the construction process, more than four types of drilling tools were used, with experts continually comparing tool structures and providing professional construction advice. The ZR420GW, with its high-quality heritage, maintains stability even in the harsh construction environment, ensuring the quality of the project.
The ZR420GW excels in performance, easily handling a variety of tasks and installation challenges, whether it’s laying railway lines, constructing elevated railways, building road arteries, erecting bridges, excavating tunnels, or constructing ports and docks, as well as at construction sites. It is hailed as the "all-around warrior" in the field of infrastructure construction. With its powerful construction capabilities, it effortlessly tackles challenges related to depth and diameter, ensuring the foundation of skyscrapers remains solid. At the same time, it offers high construction stability, with precise and smooth movements that significantly reduce construction deviations and rework risks. Its strong power drives the project efficiently, and its high construction output has become a powerful tool for cost reduction and increased efficiency. In terms of operation, the ZR420GW provides a comfortable user experience, allowing the operator to precisely control every command. The rig is highly intelligent, featuring real-time monitoring and automatic adjustment functions, empowering construction with technology. Additionally, it is highly mobile, adaptable to complex site layouts, and versatile, which reduces equipment reallocation costs. Its low-carbon and environmentally friendly approach demonstrates the green responsibility of Chinese enterprises. With simple installation and convenient operation, the ZR420GW significantly shortens preparation time and on-site operational durations.
At the Million Safety Work Hours Celebration for the Mukabbab Four Seasons Project in Riyadh, Saudi Arabia, a representative from the project's owner, New Muraaba Development Company, presented the "Million Safety Work Hours Award" to Project Director Yang Shuangxi. He remarked, "Chinese companies are trusted partners. With your involvement in the construction of the Mukabbab Four Seasons Project, we are certain to achieve great success." This recognition not only praised the Chinese construction team but also affirmed the excellence of equipment such as the Zoomlion Heavy Industry ZR420GW rotary drilling rig. The ZR420GW has crossed mountains and seas, making its way to Saudi Arabia, where its robust build and exceptional performance contribute to Sino-Saudi cooperation. It helps construct a new city in the desert, symbolizing the strength of Chinese equipment manufacturing for the world to witness. Moving forward, Zoomlion Heavy Industry will continue to shine in major global projects.
