High Hardness HRC62 Mirror Polish Cooling Roller with 45# Seamless Pipe and ≤0.5° Temperature Difference

High Hardness Mirror Polish Cooling Roller Film For Plate/Sheet/Film

Huatao Group specializes in manufacturing premium Mirror Polished Chilling Rollers using advanced production techniques and rigorously tested materials. Our rollers are renowned for exceptional durability and reliability in industrial applications.

• Constructed from 45# seamless pipe or alloy steel, processed through welding, stress relief, modulation, quenching, and other heat treatments
• Equipped with efficient circulation/jacket system maintaining roller surface temperature difference ≤ ±0.5°C
• Surface hardness reaches HRC52-58 after quenching; HRC62 after chrome plating and polishing
• Precision polished surface achieves Ra0.01 roughness with ≤0.01mm concentricity using imported equipment

Founded in 2008, Huatao Group is a leading manufacturer of industrial rollers with 15+ years of expertise serving paper, rubber/plastic, and nonwoven fabric industries worldwide.

Paper Industry: Forming rollers, vacuum couch rollers, dandy rollers, press rollers, dryer cylinders, calender rollers, and specialty rollers

Plastic & Rubber: Chill rollers, MDO rollers, cooling rollers, corona treatment rollers, carbon fiber rollers, and coating drums

Nonwoven Fabric: Cylinder rollers, doffer rollers, embossing rollers, and precision guide rollers

Our products are exported to 96+ countries, backed by our commitment to innovation, reliability, and customized solutions for diverse industrial requirements. Huatao Group ensures every customer receives superior quality products with comprehensive support.