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HT Slitter Rewinder

HT Slitter Rewinder is a high-performance slitting and rewinding machine designed for processing super-large rolls of diverse materials, including kraft white cardboard (20-400g/m²), laminated paper, silicone-coated substrates, aluminum foil, PVC films, and non-woven fabrics. Equipped with three servo motors for synchronized control, it ensures precision slitting (±0.2mm accuracy) through automatic taper tension and center rewinding technology. The machine features variable frequency speed regulation for stable operation during acceleration, alongside intelligent functions like automatic meter counting, edge deviation correction (ultrasonic/CCD system), and waste-edge removal via high-pressure fans. Its hydraulic shaftless unwinding and air-expanding shaft loading systems enhance efficiency, while circular/razor blade cutting methods deliver clean, consistent results.

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Main Characteristics

Precision Automation: Three-servo motor control with ±0.2mm accuracy and ultrasonic/CCD correction for irregular materials.
Efficient Handling: Hydraulic shaftless unwinding and air-expanding shaft loading for seamless material processing.
Intelligent Operation: Variable frequency speed regulation, automatic tension control, and real-time alarm systems.
Versatile Cutting: Dual circular/razor blade cutting with automatic waste-edge removal for diverse materials.

Suitable For

roll materials

Various materials including paper, PVC, and more.

packaging, printing manufacturers

Ideal for packaging, printing manufacturers and related industries.

Parameter Table

Specification	Parameter
Model	HT Slitter Rewinder
Max width (mother roll)	1300mm
Min width (finished roll)	50mm
Max diameter (mother roll)	1600mm
Max diameter (finished roll)	1600mm
Max mother roll weight	1500KG
Speed of slitting	≤300m/min
Slitting capability	40-550gsm
Rewinding way	Central
Precision	±0.2mm
Speed regulation control	Inverter
Power input	380V, 50HZ, 3PH
Dimension (L×W×H)	4150×2200×1500mm
Total weight	6.2T

Customized Products

We offer comprehensive customization services that cover appearance, functionality, and configuration – please feel free to share your specific requirements.