Finishing Mill Drive Side Liner Plates

Our Finishing Mill Drive-Side Liner Plates are engineered for maximum durability and high-performance operation in demanding rolling environments. Using advanced laser cladding technology, we bond a tough iron-based alloy onto the surface of each liner plate, creating a hard-wearing, high-temperature, corrosion- and impact-resistant layer that significantly extends service life compared to standard liners. These liners are designed to meet long online service intervals, supporting continuous operation for up to 8–12 months, depending on rolling conditions.

These plates are strategically installed in the drive-side sections of the finishing mill, including the gearbox-to-gear seat interfaces, the gear seat housing contact areas with the frame, the output shaft windows, and roller bearing seat contact surfaces. They also protect points where shaft supports or balancing devices interface with the drive system. By reinforcing these critical zones, the liners reduce wear, prevent metal-to-metal damage, and help maintain precise alignment of the drive components, even under heavy loads and high rolling speeds.

These drive-side liners are ideal for long-strip finishing mills, protecting gearboxes, gear seats, bearing housings, and support points from excessive wear and impact. They play a crucial role in enhancing production efficiency, reducing maintenance costs, and ensuring stable, reliable rolling performance.