... besides overlap welding.COMPOSITION:Decoiler, Chassis, Frame, Layer Insulation Decoiler, Rear Feeder, Deviation Adjusting Device, Burr Remover ... , Automatic Cutting Device, End Insulation Decoiler, Front Feeder, Winder, Discharging Trolley, Welding MechanismTECHNICAL ... winding, left windingLayer insulation1~2 Layer1~2 LayerEnd insulation 1~8 Layer1~8 Layer Winding Speed (r ...