Unwind Systems for Precision Web Handling

Single Position

Single Position Unwinds are essential components in web converting systems, offering a reliable and straightforward solution for feeding material into processing lines. These unwind stands are particularly suited for applications where roll changes are minimal or can be handled manually, such as in coating, laminating, or slitting operations. Designed to accommodate a wide range of web widths and operating speeds, they can be configured with center-driven or pneumatically braked and paired with web tension feedback devices to ensure consistent tension control. Their robust construction and customizable features make them ideal for high-performance environments that demand precision and durability.

Specifications
Widths: 1 in up to 200 inches
Roll Diameters: 10 inches to 72 inches
Web Speeds: up to 2500 ft/min
Core Sizes: 1 to 12 inches
Tension Range: 0.05 pli to 6.0 pli

Turrets

Turret Unwinds are advanced web handling systems designed to maximize efficiency and minimize downtime in continuous production environments. These systems feature automatic roll changeover capabilities at full line speed, significantly reducing scrap and maintaining consistent tension throughout the process. With options for shafted or shaftless designs, turret unwinds support a wide range of web widths and roll diameters, making them ideal for applications such as coating, laminating, slitting, and flexible packaging. Integrated features like closed-loop tension control, tapeless transfer, and in-line slitting enhance productivity and roll quality, while customizable roll handling systems—from manual to fully automated—ensure seamless integration into any converting line.

Specifications
Widths: 1 in up to 200 inches
Roll Diameters: 10 inches to 50 inches
Web Speeds: up to 2500 ft/min
Core Sizes: 1 to 12 inches
Tension Range: 0.05 pli to 6.0 pli

Lift-from-the-Floor

Lift-from-the-floor Unwind systems offer a streamlined solution for roll handling and web feeding in converting operations. These systems are designed to allow operators to load rolls directly from the floor, eliminating the need for overhead lifting equipment and reducing manual strain. Available in both shafted and shaftless configurations, they support a wide range of roll sizes and weights. Features such as motorized roll lifts, tension control mechanisms, and integrated edge guiding ensure smooth and consistent web delivery. With options for manual or automated splicing and adaptable frame designs, these unwind systems can be customized to fit various production environments, enhancing safety, efficiency, and uptime.

Specifications
Widths: 1 in up to 200 inches
Roll Diameters: 10 inches to 72 inches
Web Speeds: up to 2500 ft/min
Core Sizes: 1 to 12 inches
Tension Range: 0.05 pli to 6.0 pli

Multi-Position

Multi-Position Unwind systems are engineered to support continuous web processing with minimal downtime, offering a flexible and space-efficient solution for high-volume converting operations. These systems typically feature two or more unwind stations arranged either horizontally or vertically, allowing seamless roll changes via zero-speed or flying splice mechanisms. Ideal for medium to heavy-duty applications, they are available in shafted or shaftless configurations and can be integrated with festoon accumulators to maintain uninterrupted web flow. Advanced features such as automatic tension control, edge guiding, and servo-driven positioning enhance precision and operator efficiency. Whether used in extrusion, laminating, or slitting lines, multi-position unwinds provide a cost-effective alternative to turret systems while maximizing productivity and floor space utilization.

Specifications
Widths: 1 in up to 200 inches
Roll Diameters: 10 inches to 72 inches
Web Speeds: up to 2500 ft/min
Core Sizes: 1 to 12 inches
Tension Range: 0.05 pli to 6.0 pli

Shafted or Shaftless

Shafted and shaftless unwinds are engineered to deliver stable, precise roll control for a wide range of web‑based materials. Shafted designs provide rigid, mechanically centered support ideal for high‑tension or narrow‑web applications, while shaftless systems accommodate larger roll diameters, faster changeovers, and improved ergonomics through direct roll‑lifting and chucking mechanisms. Both configurations rely on advanced tension‑control systems, automated edge guiding, and robust frame construction to ensure consistent web delivery, minimize vibration, and maintain process stability in high‑speed converting environments.

Specifications
Widths: 1 in up to 200 inches
Roll Diameters: 10 inches to 72 inches
Web Speeds: up to 2500 ft/min
Core Sizes: 1 to 12 inches
Tension Range: 0.05 pli to 6.0 pli

Web Guiding

Web guiding systems are engineered to maintain precise lateral alignment of a moving web, ensuring stable, accurate material tracking throughout the converting process. Using sensors to detect web position and actuators to make continuous corrective adjustments, these systems compensate for variations in roll geometry, material properties, splice inconsistencies, and upstream disturbances. By keeping the web centered and properly aligned, web guiding technology reduces waste, prevents edge damage, improves downstream process accuracy, and supports high‑speed production with consistent, repeatable results.