Premium Build Quality: Anodized Rollers & NIRECO EPC System - GHJ-1200C2
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High-Speed Optical Inspection & Doctoring Rewinder (GHJ-1200A)
Precision Quality Control & Defect Detection System for Film, Foil & Paper Roll Converting
The GHJ-1200A Series represents a specialized inspection and doctoring solution designed specifically for modern flexible packaging converters, printing houses, and film manufacturers. Operating at dynamic dynamic production line speeds reaching up to 400 m/min, this versatile unit seamlessly integrates automatic surface flaw visual checking, strobe/CCD camera verification, precision slitting edge correction, and web doctoring into one seamless workflow.
Technical Specifications Matrix
| Parameter Key | Details & Capabilities |
|---|---|
| Model Number | GHJ-1200A |
| Standard Web Width | 1200 mm (Fully customizable from 700 mm up to 2200 mm upon request) |
| Maximum Line Speed | Up to 400 m/min (Stepless speed regulation via AC frequency inverter) |
| Flaw Optical Optics | Optional Japanese High-Resolution Optical CCD Camera / High-Output Strobe Light System |
| Servo Drive System | Multi-Axis Synchronized Servo Motor Drives (YASKAWA / Siemens / Inovance) |
| Tension Management | Closed-Loop Automatic Tension Control System (NIRECO / Erhardt+Leimer / BST) |
| Unwind & Rewind Diameter | Max. 800 mm (Customizable roll capacity configuration) |
Compatible Material Substrates
This rewinder is optimized for broad dynamic processing across high-end flexible roll materials:
- Plastic Films: BOPP, PET, CPP, PVC, PE, Laminated Films, and Barrier Packaging Films.
- Metallic & Foil Substrates: Pure Aluminum Foil, Metallized PET/CPP, Optical Films.
- Paper & Labels: Specialty Coated Papers, Self-Adhesive Label Stocks, and Shrink Sleeves.
Distinctive Performance Features
- Automatic Defect Positioning: Triggers rapid dynamic braking to stop exact flaw locations directly under the operator inspecting bridge for fast manual doctoring.
- Precise Edge Dynamic Guiding: Advanced photoelectric EPC/LPC guiding sensors ensure smooth rewinding profiles without telescoping or misaligned edges.
- Custom Hardware Integration: Modular design allows custom width adaptation and flexible selection of global electrical component brands.
Quality Assurance & Support
Strict Factory Inspection: Every unit undergoes 100% full-load pre-delivery dynamic testing to ensure stable speed performance and flaw detection reliability.
Warranty & Spares: Standard 1-year comprehensive machine warranty with global technical remote assistance and fast express spare parts dispatch.
Custom Engineering: Custom width modifications (700mm to 2200mm) and brand-specific electric component integration available for specialized factory workflows.
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