Dusty Environments
Facilities with an accumulation of fine dust
Very fine and abrasive dust, such as that generated by phosphates, severely affects the heart of the roller: the bearing.
At ULMA Conveyor Components we have developed and patented a sealing system that protects the bearing of our rollers and pulleys in extremely dusty and critical conditions.
In addition, our laboratory has specialized equipment for testing and trials with fine and abrasive powders.
ULMA offers a wide range of rollers designed for standard operating conditions as well as for more demanding environments. All of them are manufactured using high-quality components and rigorous manufacturing processes, incorporating our own sealing systems that ensure effective sealing, optimal bearing protection, and reliable, long-lasting operation in any application.
Dust Veil
The fine abrasive dust that gradually infiltrates the roller until it reaches its internal areas.
Its goal is to get close to the bearing, one of the most sensitive parts of the assembly. If contamination progresses, it can accelerate wear and compromise the component’s performance.
Want to see the different enemies putting your conveyor at risk?
CARRYING SYSTEMS
Wide range of idlers that ensure the excellent performance of our rollers.
ACCESS OUR CATALOGS
Download technical sheets and solutions designed to guarantee reliability and performance in Heavy Duty mining
Discover how we optimize every process
Learn more about our solutions designed to ensure reliability, performance and safety in Heavy Duty mining.