Name: Toroidal winding machine ModelTT-H15C Wire diameter0.6-2.5mm Coil O.D.50-200mm Max coil height95mm Min. Fin. I.D.:40mm Spindle motor750W alternating current motor variable frequency drive Spreading motorstepping motor Power sourceAC220V; 50/60HZ Product Description Hi-tech shuttle for highest efficiency. Separate speed controls for loading and winding. Accurately count length of loading by limited-switch. Accurately count turns of winding by photo-electricity sensor. Programmable winding direction, winding returns range (Turns or Angle) and segment winding angle. Accurately wire spacing by programmable controller. Memory capacity accommodates 999 sequences of parameters with off-power memory retention Machine weight :95KG Machine size: 550mm X600 mm X800 mm plywood box,according to customer's requirement