Explosive environments
Fire risk
Lignite and coal mines, certain underground mines and some industrial plants require products specifically prepared for explosive environments.
At ULMA, we develop products whose components and manufacturing processes are specially designed to mitigate explosion and fire risks.
These products comply with the ATEX directive.
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.
ULMA - STEEL
The ULMA – STEEL roller has been ULMA’s hallmark of excellence on the market thanks…
ULMA - RETURN ROLLER
The ULMA-RETURN ROLLER cleaning roller is built with the same features as the STEEL…
ULMA - IMPACT ROLLER
The ULMA-IMPACT ROLLER has been developed to absorb impacts in feeding areas…
ULMA - STAINLESS STEEL
The ULMA-STAINLESS STEEL roller is designed to avoid interference with the metal separator…
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Learn more about our solutions designed to ensure reliability, performance and safety in Heavy Duty mining.