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Composite Lightweight strength, superior efficiency
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Lightweight, Durable, and High-Performance for Extreme Applications

The new Rulmeca Composite Roller consists of a glass filled high density polyethylene tube, injection moulded bearing housing, stationary stoneguard and FRAS labyrinth seal.
The Rulmeca Composite Roller offers a distinct mass advantage when compared to equivalent length standard steel and HDPE rollers.

BEARING HOUSING
• Injection moulded glass filled polypropylene with anti-static additive.

STONEGUARD
• Injection moulded impact modified PA66;
• The additional labyrinth offers increased protection for the seal and bearing;
• The stoneguard prevents the roller from seizing if a stone or rock gets stuck between the roller face and the roller bracket.

SEALING
• The multi-part labyrinth seal is injection moulded with UL94-V0 rated GF PA6;
• The seal is available as contactless for low drag application requirements or hermetic seal for dirty and wet applications.

TUBE
• The tube material properties and tube wall thickness provide superior load carrying capacity;
• The tube offers very high abrasion resistance making the roller ideal for hard rock application;
• The machined outer surface offers excellent TIR and low noise emission.

Plus

Main features
Composite Roller: Lightweight and Superior Performance with Advanced Materials

The Rulmeca Composite Roller is designed for exceptional performance while significantly reducing weight compared to traditional steel rollers. Made from advanced materials, including a glass-filled high-density polyethylene tube and injection-molded bearing housing, this roller offers superior strength without the added weight. Its lightweight design improves conveyor system efficiency by reducing energy consumption, enhancing speed, and lowering operational costs. Perfect for a wide range of applications, the composite roller delivers reliable performance in challenging environments, ensuring long-lasting reliability and optimized productivity

Abrasion and Corrosion Resistant

Engineered to withstand harsh working conditions, the Rulmeca Composite Roller is highly resistant to both abrasion and corrosion. Its tube, crafted from high-density polyethylene, offers exceptional durability, particularly in abrasive environments such as mining or bulk material handling. Additionally, the roller’s composite construction provides superior protection against corrosive elements, extending the life of the roller and minimizing maintenance requirements. This durability ensures that the composite roller performs consistently, even in the most demanding environments, making it an ideal choice for applications where long-term reliability is critical

UV Resistant

The Rulmeca Composite Roller is built to endure the effects of prolonged exposure to UV radiation, thanks to its UV-resistant materials. The high-density polyethylene tube and the advanced composite components are engineered to maintain their structural integrity and performance even under intense sunlight and outdoor conditions. This UV resistance ensures that the roller will not degrade or become brittle over time, providing a longer service life and reliable operation in outdoor or exposed conveyor systems. The UV-resistant feature adds to the overall durability, making it a perfect solution for all-weather applications

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