2DRW – Versatile Rewinder for Inspection and Longitudinal Slitting

The 2DRW (Two-Drum Rewinder) is a high-performance rewinder designed for efficient material processing at high production speeds. It accommodates large roll diameters up to 1,400 mm and is engineered to handle a wide range of materials.

Flexible Processing Capabilities

In addition to standard rewinding, the 2DRW offers:

Defective Material Removal – Eliminates flawed sections to ensure high-quality output
Adjustable Longitudinal Slitting – Provides customizable material separation, supporting various cutting methods, including shear-cut technology, with a flexible number of knives
Cross-Cutting – Enables efficient trimming for optimized roll handling
Splicing Functionality – Facilitates seamless roll transitions for continuous production
Thermal and Pressure Bonding – Ensures a flawless material bond

Enhanced Quality Control & Seamless Process Integration

The 2DRW rewinder is ideal for eliminating defects, ensuring precise inspection, and optimizing material quality. In web processing, it guarantees high-quality finished rolls by detecting and removing flawed sections, maintaining strict production standards.

Modular Design for Tailored Solutions

Thanks to its modular architecture, the 2DRW can be precisely configured to meet specific processing requirements. Its core components include:

Central Shaft Unwinder – Ensures smooth and controlled material unwinding
Illuminated Splicing and Inspection Table – Allows precise removal of defective web sections and material joining, typically using adhesive tape or other suitable methods, while ensuring thorough quality checks
Pull Rollers Section – Maintains consistent tension and material flow throughout the process
Versatile Longitudinal Slitting Unit – Supports multiple slitting methods with adjustable configurations for optimized material separation
Two-Drum Circumferential Winding Section – Equipped with a nip roller for enhanced load control and a non-driven winding shaft with adjustable additional load or lift, ensuring precise and ultra-compact winding. This section also features a cross-cutting device and a finished roll ejector for efficient handling.