Cast Iron High Security Dryer Cylinder for Papermaking with Ra 0.1-0.4 Roughness and 500-1200m/min Speed

The Cast Iron High Security Dryer Cylinder is an essential component in papermaking machinery, designed to continuously dry formed paper blanks after pulp processing. Multiple drying cylinders are arranged crosswise within papermaking machines to ensure efficient drying.

Papermaking drying cylinders are drum-type pressure vessels with rotatable shafts at both ends. Steam enters through the hollow shaft at one end for drying, while condensed water is discharged through the opposite shaft. These cylinders are cast from high-quality iron with polished outer surfaces, utilizing graphite flakes in the cast iron to prevent paper sticking during the drying process.

Founded in 2008, Huatao Group is a leading supplier of industrial rollers with over 15 years of experience serving the paper, corrugated board, rubber, plastic, and nonwoven fabric industries.

• Paper Industry: Forming rollers, vacuum couch rollers, dryer cylinders, calender rollers, and more
• Plastic & Rubber: Chill rollers, MDO rollers, corona treatment rollers, carbon fiber rollers
• Nonwoven Fabric: Cylinder rollers, doffer rollers, embossing rollers, cooling rollers

With a commitment to innovation and quality, Huatao Group exports to over 96 countries worldwide. We understand unique customer requirements and match them with the most suitable manufacturing solutions, ensuring reliable products and continuous service.