Auxiliary Roller

Our Auxiliary Roller is engineered to support high-efficiency rolling operations, providing stable guidance, smooth material flow, and consistent tension control in both hot and cold rolling lines. Unlike primary rollers, the auxiliary roller works in coordination with main rollers to ensure precise strip alignment, reduce vibrations, and maintain uniform contact throughout the rolling process. Using laser-cladding technology, its surface is reinforced with a wear-resistant, high-strength alloy, delivering outstanding durability, corrosion resistance, and impact toughness.

The Auxiliary Roller is typically used in supporting positions across rolling lines, such as:

• Assisting material guidance in entry and exit sections of mills
• Stabilizing strips between main rollers
• Reducing lateral movement and vibrations during high-speed rolling

By maintaining consistent support and alignment, the auxiliary roller prevents strip deviation, ensures smoother rolling, and enhances overall production quality.

• Enhanced Wear Resistance: Laser-cladded surface extends roller life significantly, outperforming standard rollers by up to 7 times.
• High-Temperature Stability: Retains mechanical strength under hot rolling conditions without surface degradation.
• Impact and Corrosion Resistance: Protects against shocks, oxidation, and harsh production environments, ensuring long-term reliability.
• Precision Support: Provides consistent guidance, reduces vibration, and maintains stable strip movement, improving rolling accuracy.
• High Steel Throughput: Capable of handling large volumes of steel, supporting heavy-duty, continuous production.

• Roller Diameter: 300 mm
• Roller Length: 1654 mm
• Cladding Diameter: 300 mm
• Cladding Length: 800 mm
• Surface Material: Laser-cladded wear-resistant alloy

The Auxiliary Roller is a key supporting component that enhances rolling line performance by providing stable strip guidance and improved alignment. Its combination of durability, precision, and impact resistance ensures smooth operation, longer service life, and higher production efficiency. Designed for modern metallurgical environments, our auxiliary roller helps manufacturers maintain consistent product quality while reducing downtime and operational costs, making it a reliable choice for demanding rolling line applications.