The Sonoco company present in more than 85 countries with packaging solutions purchased an integrated rewinder and unwinder solution for their Londrina plant in Paraná. This rewinder supplies the factory with wafers for the manufacture of tubes and other company products, processing all paper machine production. The development consisted of an equipment with a speed of 1200m / m, a sheet width of 2600mm and a wide weight range from 110g / m2 to 520g / m2, what demanded us in a complete engineering that allowed to attend to all the necessary parameters of the client in its diverse products. Requiring variable torque control and also a reference system allowing automatic adjustments, facilitating and decreasing set-up times. All of this integrated with NR12 standards, with interlocks and all the necessary security.


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