The A3M Infaco electric tying device is a time and energy saver when trellising vineyards or orchards. The A3M is a twelve volt battery operated machine, that uses soft steel wire capable of holding the vine until harvesting, there after degrading and finally falling away before pruning the following year. The straightforwardness of the system makes it very economical and easy to operate - With a pull of the trigger the machine grabs, twists, and cuts the wire around the vine or branch you want to trellis. Once you start using the A3M tying device, you will experience first hand how much time is really saved. Clients have reported that their tying time was cut in half by using the Infaco A3M. This machine will easily pay for itself in the first season of use.