Premium Paper Leading Roll for Paper Mill

Introducing our high-performance Paper Leading Roll, engineered for reliability and durability in demanding paper machine environments. Each roll is constructed with a robust Q235A steel body, chrome-plated for corrosion resistance, and clad with a 3mm thick 304 stainless steel shell for exceptional wear resistance and surface smoothness. The shaft ends are made from heat-treated 45# steel, featuring precision-machined 1:12 taper journals that are hand-scraped to match the bearings, and include hydraulic removal ports for easy maintenance. This meticulous design ensures seamless paper guidance and long-term operational integrity.

Precision engineering extends to the roll’s dynamic performance and supporting components. The roll achieves a G1.6 grade dynamic balance, a critical standard for smooth, vibration-free operation at high machine speeds. It is supported at both ends by reliable bearing units comprising custom-made HT250 cast iron bearing housings and high-quality ZWZ brand bearings (Model 22313) from Wafangdian Bearing General Factory. The integrated oil lubrication system ensures consistent and optimal lubrication, reducing friction and wear for extended service life. The standard offering includes a complete set with drive mechanisms and rope sheaves, ready for installation.

Invest in the smooth passage of your paper web with our precision-built Paper Leading Rolls. Designed for critical guiding applications, they combine robust construction, superior materials, and exacting balance standards to minimize vibration, reduce downtime, and ensure consistent product quality. Elevate your machine’s efficiency and reliability. For specifications, pricing, and to discuss your application needs, contact us at leizhanworld@gmail.com.