The spreading effect of the spreader roll is achieved through a curved steel shaft with rotating rolls mounted on ball bearings. The external rubber sleeve rotates freely, making these rolls ideal for plastic films, paper, fabrics, and similar products where other roll types are unsuitable.

The wrapping angle "W" varies based on material type:

During paper production, cross-section shrinkage often causes wrinkling. The spreader roll counteracts this by creating tension when the material contacts the roll surface. As edges tilt toward the roll ends, the material stretches uniformly, preventing wrinkles and ensuring perpendicular transport across the roller surface.

• Customizable rubber sleeves with specialized surface treatments (grooving, Teflon coating)
• Compatible with plastic films, paper, foil, fabric, and similar materials
• Superior spreading stability compared to straight-line rolls

• Enhanced high temperature resistance and abrasion protection
• Maximum operating speed: 2000m/min
• Multiple surface treatments available (sand-blasting, chrome plating, grooving)
• Ideal for cutter machines, re-reeling machines, coating machines, and paper machines

• Internal bearing ring structure for reduced swing torque
• Smooth rubber surface prevents material damage
• Adjustable roller face angle for precise control
• Exceptional high temperature resistance and anti-adhesive properties
• Multiple surface processing options available
• Compatible with various industrial machines

Founded in 2008, Huatao Group is a leading manufacturer of industrial rollers with 15+ years of expertise serving the paper, plastic, rubber, and nonwoven fabric industries. Our products are exported to 96+ countries with excellent reputation.

Paper Industry Solutions: Forming rollers, vacuum couch rollers, dandy rollers, press rollers, dryer cylinders, and specialized spreader rollers.

Plastic & Rubber Applications: Chill rollers, MDO rollers, corona treatment rollers, CFRP rollers, and precision coating drums.

Nonwoven Fabric Equipment: Cylinder rollers, doffer rollers, guide rollers, and embossing rollers.

We customize solutions to meet unique requirements, ensuring superior quality and reliable performance. Our commitment to innovation and customer satisfaction makes Huatao Group a trusted global partner.