The places where construction machinery is active are mostly mining sites in mountainous and desert areas that are far away from ordinary human life. Sometimes, they even work 2000 meters underground and are equipment that runs continuously 24 hours a day. Regardless of which type of machinery fails, it will have a great impact on the production of the mining site. Moreover, due to the recent large-scale development of machinery, maintenance operations have become very difficult. Therefore, in terms of the use environment of bearings, there are many harsh conditions for bearings, such as "heavy load+impact load", "light load+high-speed rotation", "heavy load+low-speed rotation", etc. Therefore, the bearings that users crave are products with durability, high reliability that can resist these harsh working conditions.

Construction machinery can work at low speeds, but reliable operation under concentrated pressure conditions is key to improving productivity and reducing downtime. Operators need to comply with strict environmental standards, control costs, and improve equipment performance. From wheel loaders to rollers, various types of machinery must work continuously and effectively under harsh conditions. Our expertise can help you achieve this goal, as components such as bearings, seals, and lubricants play a critical role in improving the performance of rotating equipment. Additionally, our intelligent lubrication system helps automate maintenance processes and save costs, while the condition monitoring system can detect early signals of component damage to prevent downtime.
The frequent start stop, polluted environment, and continuous vibration of construction machinery require high-performance products to meet these challenges and meet the needs of users. We supply various series of bearings and seals, whose improved functions can protect components from excessive wear. In addition, our expertise in lubrication also helps to extend the service life and maintenance interval of bearings.
“Do you see over yonder, dear client, those tricky equipment bottlenecks, those wear-and-tear troubles that stall your production? I intend to arm your machines with genuine imported bearings—and stand by with technical support to slay every glitch that comes your way.”
— Hengzhou Bearings







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