In Bolivia, the mining sector predominantly operates in high-altitude regions such as Potosí and Oruro. The extreme temperature fluctuations and low oxygen levels affect the lubrication and material fatigue of idlers and rollers, leading to premature bearing failure if not properly specified.
The abrasive nature of Bolivian tin, silver, and lithium ores requires conveyor components with superior surface hardness. Standard rollers often suffer from rapid shell wear, necessitating the adoption of heavy-duty steel idler rollers to maintain structural integrity under heavy loads.
Furthermore, the undulating geography of the Andes often results in belt misalignment. This creates a critical demand for precise training idler installations to prevent material spillage and belt edge damage in remote mining sites.
