Industry Solutions

Construction machinery is active in mining sites that are far from ordinary human life, such as mountainous and desert areas, and sometimes even works 2,000 meters underground. There is a wide range of these machines, from mineral crushing machines to cutting machines, screening machines, loading machines, conveying machines, etc., all of which are in continuous operation 24 hours a day. A breakdown of any of these machines can have a significant impact on production at the mining site, and the recent increase in the size of the machines has also made maintenance work very difficult.

Therefore, in terms of the environment in which the bearings are used, there are many conditions that are very harsh for the bearings, such as “heavy load + shock load”, “light load + high speed rotation”, and “heavy load + low speed rotation”. Therefore, users desire bearings that have the robustness, durability, and high reliability to withstand these harsh conditions. In order to meet these user needs, we have been integrating material technology, lubrication technology, analytical technology and more advanced bearing design technology to contribute to the improvement of productivity and reduction of maintenance costs at mining sites under harsh environments.