Automatic Rewinder
  • Automatic Rewinder
  • Automatic Rewinder
  • Automatic Rewinder
  • Automatic Rewinder

Automatic Rewinder

Automatic rewinders transfer flexible web materials from one roll to another under controlled winding conditions. They are used when a roll needs to be rewound more evenly, prepared for the next process, or handled at a specific speed and tension. Rewinding systems are capable to handle tension control, speed adjustment, length and piece counting, and automatic web guiding to keep the material running in the correct position throughout the process. They are suitable for films, paper, adhesive tapes, and other flexible roll materials.

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Samples
  • Labels
    Labels
  • Plastic film
    Plastic film
  • PET and PVC film rolls
    PET and PVC film rolls
  • Printed paper rolls
    Printed paper rolls
Automatic Rewinder (vertical, model A/B)
Automatic Rewinder (vertical, model A/B)
  • Model: LTD-450A / LTD-450B / LTD-450B Wide Version / LTD-650A / LTD-650B
  • Max. Unwind Roll Diameter (mm): 450/450/450/650/650
  • Max. Rewind Roll Diameter (mm): 450/450/450/650/650
  • Unwind Shaft Diameter (in): 1–6 inch shafts available
Automatic Rewinder (horizontal, model C)
Automatic Rewinder (horizontal, model C)
  • Model: LTD-450C / LTD-550C / LTD-650C / LTD-650C-200 / LTD-650C-600
  • Max. Unwind Roll Diameter (mm): 450/550/680/680/680
  • Max. Rewind Roll Diameter (mm): 450/550/680/680/680
  • Unwind Shaft Diameter (in): Standard: 3 inch×150
Automatic Rewinder (vertical desktop)
Automatic Rewinder (vertical desktop)
  • Model: LTD-400A / LTD-760A
  • Max. Unwind Roll Diameter (mm): 400/760
  • Max. Rewind Roll Diameter (mm): 200/760
  • Unwind Shaft Diameter (in): 1–6 inch shafts available
  • Rewind Shaft Diameter (in): 1–6 inch shafts available
Advantages
  • The electromagnetic semi-automatic tension control system adjusts the tension as the roll diameter changes during rewinding, preventing the material from being pulled too tightly and breaking or becoming too loose and winding unevenly.
  • Operators can adjust the rewinding speed precisely through a Delta inverter, with smooth acceleration and stopping during operation.
  • The interchangeable shaft base can work with different shaft types, including air shafts, automatic inflation air shafts, mechanical shafts, and manual expansion shafts. Shaft diameters from 1 to 6 inches can be changed quickly to match different paper core sizes and make roll loading and unloading easier.
  • Optional piece-counting and length-counting functions can stop the rewinder automatically once the preset quantity or length is reached. Before the final stop, the rewinder reduces speed in two stages, so the roll slows down smoothly and stops more accurately at the target value.
  • The rewinding shaft supports both forward and reverse rotation, and the rewinder has an electrostatic powder-coated finish for better solvent resistance and long-term protection against peeling and paint damage.
  • These rewinding units have connection points for optional functions such as coding and inspection, which can be added according to the production process.
Components
  • Web-guiding system
    Web-guiding system
  • Static eliminator
    Static eliminator
  • Control panel
    Control panel
  • Inspection table
    Inspection table
  • Pneumatic expanding shaft
    Pneumatic expanding shaft
Optional Thermal Transfer Overprinter (TTO)

The optional TTO overprinter adds variable-data printing directly to the rewinding process. While PE and PET flexible packaging films, label rolls, paper rolls, and other web materials are being rewound, production dates, batch numbers, expiry dates, traceability codes, QR codes, barcodes, ingredient information, logos, and other variable data can be printed at the same time.

Technical Specifications of Thermal Transfer Overprinter (TTO)
Model Print Area (mm)
LT-FC24 24×50
LT-FC32 32×100
LT-FC53 53×100
Optional Thermal Transfer Overprinter (TTO)
Applications
  • Paper labels
    Paper labels
  • Paper labels
    Paper labels
  • Paper labels
    Paper labels
  • Paper labels
    Paper labels
Optional Laser Marking / Inkjet Coding System

Rewinding units can also be equipped with an optional laser marking or inkjet coding system, so identification or traceability information can be added while the roll is being rewound. Depending on the coding system selected, production dates, batch numbers, serial numbers, QR codes, model information, and other variable data can be printed or marked directly on the material.

Optional Laser Marking / Inkjet Coding System
Applications
  • Paper labels
    Paper labels
  • Paper labels
    Paper labels
  • Paper labels
    Paper labels
Backed by 20+ years of engineering expertise, LINGTIE is a direct manufacturer specializing in industrial printing equipment and label finishing equipment, delivering roll-to-roll screen printing lines, letterpress printing presses, and automatic heat transfer presses. Serving global clients across packaging, textiles and apparel, labels, nonwoven products, electronics, plastic products, and paper processing, we offer a complete range of auxiliary equipment such as slitter rewinder, inspection rewinder, roll-to-sheet cutter, and UV curing machine to seamlessly convert raw substrates into precision-printed products. Global procurement partners trust LINGTIE because we manage the complete production process in-house, from precision machining to final assembly, delivering turnkey printing solutions with reliable performance, high accuracy, and long-term production stability for customers worldwide.
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