The needs for some types of materials (flat cables, glass fiber cables, sheaths, etc.) foresee the acquisition of these by unrolling the package (skein or coil). MGR therefore offers convenient passive bench-top unwinders with the possibility of being quickly adapted to the different shapes or dimensions of cables, sheaths, seals, etc. If necessary the central pivot can be quickly rubbed with a knob in order to change the grip tension or to avoid material losses due to inertia.
