Versatile Rewinder RW 3 – Precision Slitting & Winding for High-Performance Materials
This rewinder features a modular layout, incorporating central unwinding, splicing, longitudinal slitting, and two-drum winding, ensuring stable and controlled roll processing. Its expandable automation levels allow configurations from standard operation to a fully automated system, tailored to specific production demands.
This rewinder features a modular layout, incorporating central unwinding, splicing, longitudinal slitting, and two-drum winding, ensuring stable and controlled roll processing. Its expandable automation levels allow configurations from standard operation to a fully automated system, tailored to specific production demands.
Key Features & Advantages
- Central unwinder for stable material feed.
- Inspection & splicing table to enhance material integrity.
- Cross-cutting section for flexible roll sizing.
- Longitudinal slitting, supporting score, shear, and razor cutting methods.
- Edge guiding system for precise alignment.
- Tension control dancer for optimized web handling.
- Automated roll ejector, improving workflow efficiency.
- Thermal and pressure bonding, ensuring product consistency.
- Anti-static bar to minimize electrostatic buildup.
- Fully integrated automation with defect data transmission and PLC-controlled settings.
- Edge straightening system, designed for fiberglass mat roll applications.
- Customizable automation levels, tailored to unique production needs.
With its versatile design, the Versatile Rewinder RW 3 can be tailored to individual production needs, ensuring optimal material handling, quality control, and workflow automation.
Technical Specifications
- Rewind speed – 1 m/min to 200 m/min (up to 500 m/min possible)
- Rewind tension range – 100-500 N/m
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Winding tension range – 200-1400 N/m (4000 N/m with double compensator)
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Winding weight – 2,400 mm
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Winding weight – 500-2500 Kg (depends on machine width)
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Material width range – 800-4500 mm (depends on machine width)
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Edge guidance accuracy – ±3 mm
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Longitudinal cutting – Manual adjustment of cutting units (standard method is shear cutting)
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Thermal & pressure bonding – Temperature: 200 °C, Width: 80 mm, Pressure: 0.3 MPa
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Power supply – 3 PE N 400 V, 50/60 Hz
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Compressed air supply – 6 bars
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Automation level – Configurable from standard to full automation
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Inspection & splicing zones – Integrated into machine workflow