• Fully-automatic winding machine of 4 spindles
• Electronic distribution system with lineal motor to adjust the pitch between 0.3 to 8 mm
• For flanged bobbins from Ø 38 mm to Ø 78 mm to ø 80 mm and 100 mm to 220 mm traverse
• Head speed from 1,000 rpm to 5,300 rpm
• Yarn speed from 100 to 500 meters per minute
• Electronic control of traverse length and pitch
• Storable recipes database
• Automatic bobbin feeding
• Multi type bobbin capacity
• Meter counter
Ratera Automatic Winders are adapted to each need. They are highly efficient and productive machines, and with just a few of them, entire braiding factories can be supplied.
Achieve control, precision, quality, and robustness from the very beginning of braid production with Automatic Winders. A good start leads to a good finish.
Ratera provides a wide range of useful accessories necessary for obtaining the desired final product and adapting to the needs of each factory.
• A wide range of tensioners for multiple threads and tension control: Ceramic Discs for textiles, ball tensioners for coarse products, or constant tension electronic feeders for very fine yarns such as suture.
• The touchscreen of the new winder is useful to adjust winding and production parameters. All values can be stored as recipes in the PLC, increasing set-up speed in a user-friendly manner.
• Cutting is both mechanical and electrical, depending on the fiber. There is an option for automatic insertion of clips to hold loose ends after cutting. Ideal for multiple monofilament strands.
• Option for heads with independent traction and metering, to reduce product waste to practically zero.