A new approach on implementing TPM in a mine – A case study

The paper presents selected results of the adaptation of Lean Manufacturing methods to the mining industry conditions. The research was carried out within the framework of R&D project “Adaptation and implementation of Lean in the copper mines.” The article focuses on the key issues related to the Total Productive Maintenance. TPM in a mine according to Authors’ approach should be based on 3 main pillars: improvement of the environment of work, autonomous and planned maintenance and standards in development.In order to adapt TPM method to mining conditions several steps were taken. In the first step failure analysis was conducted. On the basis of its results, a pilot group of machines was selected. To ensure the best environment for implementing the method a holistic approach was applied. Three types of activities were performed in parallel – designing a room for pilot area machines, daily service process optimization and repair standardization.The coherent TPM methodology developed within the framework of Lean Mining project is so universal that it can be successfully implemented in the other mining companies, specializing in the underground and open pit mines and quarries, in order to increase their profitability and introduce continuous improvement approach.