Comexi S1 DT – Precision Slitting for High-Volume Converting
The Comexi S1 DT is a top-of-the-line slitter rewinder engineered for maximum productivity, automation, and versatility. With its double turret system and advanced control features, it’s the ideal solution for converters handling complex materials and demanding jobs.
Technical Highlights
- Web width: 900 / 1400 / 1700 mm – adaptable to various formats
- Speed: Up to 800 m/min – optimized for high-speed production
- Slitting width: Down to 20 mm – perfect for narrow reels and labels
- Rewinding system: Double turret with ALTS – ensures fast changeovers and stable winding
- Acceleration ramps: As quick as 20 seconds – minimizes downtime between jobs
Automation & Intelligence
- Automatic knife positioning – razor and circular blades set with laser guidance
- Closed-loop tension control – NIP isolation and load cell feedback for perfect tension
- Touch Panel PC interface – intuitive operation and job memory for repeatability
- Automatic core positioning and reel taping – reduces operator intervention
Smart Features
- Comexi Cloud 4.0 – real-time production analytics, remote diagnostics, and traceability
- Laser integration – enables micro-perforations, easy-open features, and custom finishes
- Splice table with vacuum system – ensures perfect register and handling of triplex materials
- Overhead or underneath web path – configurable for food, pharma, and specialty packaging
Sustainability & Efficiency
- Handles thick laminates, slippery films, and complex substrates with ease
- Reduces waste and changeover time with automated setup and ergonomic design
- Ideal for high-output environments with multiple SKUs and tight delivery schedules
