Webancor Bowed Rolls: Precision Spreading for Wrinkle-Free Webs Webancor’s Bowed Roll series is engineered to eliminate wrinkles, bagginess, and web distortion with simplicity and durability. Designed to stretch the center of the web more than the edges, these long-lasting units deliver consistent results across a wide range of materials and speeds.
Smart Engineering, Reliable Performance
Design: Each roll features a solid center axle for vibration dampening, sealed precision bearings lubricated for life, and a flexible Hypalon sleeve—plus optional materials for specialized applications.
Modular Build: Custom diameters and lengths are easily accommodated thanks to our modular design.
Durability: Built with electric motor-grade bearings for low friction and easy rebuilds.
Series Options for Every Application
SL Series: For light tension and medium speeds (up to 1500 ft/min), ideal for plastic films and light papers.
SM Series: Medium to heavy-duty rolls for multi-laminates and heavier papers.
HD Series: Heavy-duty rolls with diameters over 4¼″ for long spans and high-tension webs.
Light Series: Starting at 2″ diameter, perfect for bag machines and narrow, slow-moving webs.
Mounting & Adjustability
Multiple mounting options available, including drilled axle ends and pillow block mounts.
Roll position adjusters can be integrated for fine-tuned control.
Fully adjustable bowed rolls available for slit web control in simplex slitter rewinders.
Installation Guidance & Support Proper mounting is key: long entry span, short exit span, followed by an idler roll. For optimal setup, consult the Webancor operating manual or speak with our technical team.
