Modular Web Handling Solutions for Flexible Production Lines
Unwind and rewind modules are essential components in many converting workflows, providing controlled web handling between printing, laminating, coating, inspection, or finishing processes. Whether you’re expanding an existing system or building a new production line around a critical process, reliable unwinding and rewinding capability ensures consistent tension, material control, and workflow stability.
Aztech Unwind and Rewind Modules are designed as standalone, modular solutions that integrate seamlessly into new or existing converting systems—offering flexibility without forcing a complete equipment replacement.
Where Unwind and Rewind Modules Are Used
Aztech Unwind and Rewind Modules are commonly deployed in production environments that require:
System Expansion
Add unwinding or rewinding capability to an existing press or converting system without redesigning the entire line.
Custom Production Lines
Build new workflows around printing, laminating, coating, inspection, or other intermediate processes.
Heavy Roll Handling
Safely manage large-diameter and heavy rolls with stable, purpose-built unwind and rewind platforms.
Modular Integration
Create flexible production layouts where web handling modules can be repositioned or upgraded as requirements change.
Choosing the Right Unwind or Rewind Module
Production requirements such as roll size, roll weight, floor layout, and material handling preferences often determine the most suitable unwind or rewind configuration.
Aztech offers both cantilevered and cradle-mounted module designs, allowing converters to select the architecture that best aligns with their workflow, safety requirements, and handling equipment.
Unwind Modules
UDB Unwind Module
A cantilevered unwind module designed to process large, heavy rolls that are loaded using secondary roll handling equipment such as the Aztech RollRunner Series. The UDB Unwind Module provides efficient roll loading and stable web delivery in space-conscious environments.
CMU Unwind Module
A cradle-mounted unwind module featuring dual side plates, designed to handle unusually large or heavy rolls. The CMU Unwind Module supports optional module-mounted roll lift systems, allowing rolls to be lifted and positioned directly into the unwind cradle.
Rewind Modules
RW Rewind Module
A cantilevered rewind module designed for processing large, heavy finished rolls that are unloaded using secondary roll handling equipment. The RW Rewind Module supports controlled winding and efficient roll removal in flexible production layouts.
CMRW Rewind Module
A cradle-mounted rewind module designed for exceptionally large or heavy rolls, with support for integrated roll lift systems. The CMRW Rewind Module provides stable roll support and controlled winding for demanding production environments.
Modular Design and Expandability
All Aztech Unwind and Rewind Modules are engineered with modular integration in mind. Modules can be configured as part of a new production line or added to existing systems as production requirements evolve.
This modular approach allows converters to scale capabilities, improve material handling, and adapt workflows without disrupting established operations.
