SEC Business Group Hot Vulcanised Rubber Lagged Rollers are designed to protect roller shells from abrasive wear by bonding a durable rubber lagging layer directly to the steel roller surface.
Steel bearing housings welded to the roller shell provide superior structural strength while preventing separation caused by heavy loads, moisture ingress, or thermal expansion.
Equipped with 2RS NSK greased-for-life bearings and a triple-labyrinth sealing system to ensure long service life in harsh mining and bulk materials handling environments.
Description
SEC Business Group Hot Vulcanised Rubber Lagged Rollers are engineered to provide enhanced protection against shell wear in demanding conveyor applications. These rollers use conventional steel rollers with a hot vulcanised rubber layer bonded to the shell, significantly extending roller life in abrasive or high-impact environments.
The rubber lagging provides additional protection to the roller shell, reducing wear caused by abrasive materials while improving overall conveyor reliability and service life.
Manufactured with steel bearing housings and a heavy-duty steel shell, the components are welded together to form a strong and reliable assembly.
This construction prevents the bearing housings from separating from the shell over time due to heavy loading, moisture ingress, or thermal expansion.
The bearing housing design also removes the risk of sharp edges commonly associated with shell failures, preventing the “pizza-cut” effect that can
damage conveyor belts.
SEC Business Group Hot Vulcanised Rubber Lagged Rollers are fitted with 2RS NSK greased-for-life bearings and incorporate double-sided triple-labyrinth seals along with an additional dust seal featuring a labyrinth design.
This advanced sealing system protects internal components from dust, water, and contamination, ensuring dependable performance and long service life in demanding operating environments.
These rollers are particularly suited for conveyor applications where shell wear is a major concern. The hot vulcanised rubber lagging protects the roller surface from abrasive materials and impact damage while maintaining smooth belt operation.
Suitable for both surface and underground conveyor systems across industries such as mining, quarrying, bulk materials handling, and heavy industrial processing.