How Changlin Motor Graders Are Powering Smarter, More Efficient Construction Sites Worldwide
July 2025, Changzhou - As the global construction site's demand for intelligent and efficient equipment continues to increase, Changlin's new generation of intelligent graders is gradually moving towards overseas markets. Recently, Changlin successfully delivered a number of intelligent graders in batches to Southeast Asia and South America, injecting "hardcore" power into local infrastructure construction projects.
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The equipment delivered this time includes two high-performance graders, Changlin 722H and 717H, equipped with Cummins high-efficiency engines, automatic leveling control systems and intelligent electronic monitoring platforms, bringing users a more accurate and energy-saving construction experience. The product design focuses on the three core concepts of "intelligence, durability and easy operation" to comprehensively improve construction efficiency and operating comfort.
At a highway construction site on Java Island, Indonesia, Changlin 722H grader demonstrated excellent leveling performance. The project leader reported that the equipment's operating efficiency has increased by about 25% compared to the traditional equipment used before, and fuel consumption has decreased by an average of 15%. At the same time, the GPS intelligent control system reduces manual intervention, making operations more efficient and accurate.
"We originally planned to complete the initial leveling of the roadbed in 20 days, but it only took 15 days, and the leveling accuracy was significantly improved."
—— Site manager of an engineering project in Indonesia
In addition to the outstanding performance, the Changlin team also provided remote technical support and maintenance services to help customers quickly get started with the equipment, further shorten the project schedule, and reduce operating costs.
Changlin's internal test data shows that the leveling task efficiency of 722H in medium-sized scenarios has increased by 20%, and it has fault self-detection and early warning functions, which greatly reduces the risk of equipment downtime due to minor faults.
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Against the background of rapid development of global infrastructure, the demand for intelligent and efficient equipment on construction sites will become more urgent in the future. Changlin will continue to use technological innovation as an engine to provide reliable, durable and intelligent construction solutions for global customers.
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