Shafted Through-Shaft Smooth Hard Anodized Aluminum Guide Roller

This guide roller features a through-shaft design with a belted shaft, ensuring a stable overall structure and steel shaft ends at both ends, ensuring good stability even at high speeds.

The roller surface undergoes a hard anodizing treatment, achieving an oxide film thickness exceeding 0.1mm and a surface hardness of HV700, significantly enhancing scratch, wear, and corrosion resistance. Compared to conventional anodizing treatments, hard anodizing not only extends service life but also provides superior performance in processing high-tension, thick webs.

The smooth, unpatterned surface reduces running resistance, ensuring smooth and even web conveying and minimizing frictional losses. Internal ribs enhance overall strength, while high-precision machining and computerized dynamic balancing (within 2g) ensure smooth, vibration-free operation even at high speeds.

Our hard anodized aluminum guide roller is ideal for use in printing presses, coating machines, laminating machines, papermaking machinery, and other applications requiring high precision and wear resistance.