Changlaishun
Changlaishun
Innovative machinery designed for peak performance and durability
In the modern agricultural landscape, efficiency is not just a metric—it's the foundation of food security and farm profitability. As a leading ODM PTO Powered Potato Digger Manufacturer, Linyi Changlaishun Machinery Co., Ltd. is revolutionizing how root crops are harvested globally. Power Take-Off (PTO) technology has transformed the traditional, labor-intensive potato harvest into a streamlined, high-speed mechanical operation.
Our PTO-driven harvesters utilize the tractor's engine power to drive vibrating screens and conveyor belts, ensuring that potatoes are gently lifted from the soil, cleaned of debris, and deposited on the surface with minimal skin damage. This "Information Gain" in harvesting technology allows for a 400% increase in productivity compared to manual labor, while significantly reducing "bruise rates" that can devalue crops by up to 30%.
Linyi Changlaishun Machinery Co., Ltd. stands as a beacon of excellence in the agricultural machinery industry, seamlessly integrating cutting-edge research & development, meticulous production and manufacturing processes, and extensive domestic and foreign trade operations. At the heart of our operations lies a state-of-the-art production line, complemented by a rigorous quality inspection center, ensuring that every product leaving our facility meets the highest standards of performance and reliability.
Addressing the challenges of global food demand through advanced mechanization
Potatoes are the world's fourth most important food crop. As populations grow, the demand for efficient harvesting in Eastern Europe, Central Asia, and Africa has surged. Our machinery addresses this by providing low-cost, high-reliability solutions for small-to-medium scale farmers.
We ensure all ODM products meet CE, ISO, and regional safety standards. From vibration control systems to protective guards, our PTO diggers are engineered to pass the most rigorous safety inspections in the EU and North American markets.
By offering ODM services, we allow regional distributors to brand and customize machinery to local soil conditions—whether it's the heavy clay of the Nile Delta or the sandy loams of the American Midwest.
The next generation of PTO Potato Diggers
Our R&D team is currently focusing on three pillars of innovation:
Most of our standard 1-line potato harvesters require a minimum of 12-18 HP walking tractors or small 4-wheel tractors with standard PTO spline connections. Higher horsepower ensures better performance in heavy clay soils.
We provide detailed performance data, including soil separation efficiency and crop damage metrics, which allow our ODM partners to market specific competitive advantages over generic manufacturers.
Yes. We provide comprehensive digital maintenance manuals, 3D spare parts catalogs, and training for local technicians to ensure that any downtime during the critical harvest window is minimized.
Absolutely. Our vibrating screens are adjustable. For sandy soil, we use a finer mesh; for clod-heavy soil, we utilize a dual-stage separation system to ensure clean potatoes.
Leading the future of the industry with advanced R&D and proprietary PTO transmission designs.
Creating excellent quality through rigorous testing and precision manufacturing protocols.
Winning the trust of global customers through transparent business practices and reliable warranties.
Applying smart manufacturing to improve production efficiency and reduce costs for our clients.
Practicing green development by optimizing fuel efficiency in all our engine-driven machinery.
Providing specialized solutions for Disc Ploughing, Land Leveling, and Cultivated Land management worldwide.
