VM / GBV is a device designed and manufactured for winding the wire from coil to coil or from skein to coil.

This device is equipped with electronic traction control and speed adjuster.

This wire winding unit allows to keep the pulling torque constant while varying the diameter of the reel; the skein or coil holder are mechanically clutched in order to avoid tears and breaks, while a simple and functional control panel allows to manage all the adjustment parameters.