Four-head full-automatic double-flying fork winding machine Six-head automatic double fly fork winding machine Four-head automatic double fly fork winding machine 3.Optional pneumatic scissors/electronic tensioner/servo tensioner. 2. Automatic transposition, automatic winding, automatic wire arrangement, automatic groove change, automatic 1. Chinese touch screen interface, easy to operate, can remember multiple groups of parameters at the same time. Main Feature Main features Hook, automatic clipping and cutting thread head and tail.