This specialized hollow coil winding machine is designed for wire winding with skeleton sleeves, capable of processing both alcohol-soluble and hot air enameled wires. When the frame is turned off, the aluminum gauge parts can also be utilized for winding hollow voice coils.

The control system features a user-friendly full Chinese touch screen interface with rational mechanical design and specially processed metal materials. Imported bearings ensure high precision and efficiency, enabling stable 24-hour production. Compatible with fully automated production lines and unmanned workshops.

Automatic paper tube placement on vibration plate → spindle flying fork winding → six-station rotating shear line → die operation → wrapping coil around paper tube onto aluminum gauge → automatic blanking → automatic flow line connection. Capable of producing approximately 1500-2000 units per hour - the most efficient model in the industry.

• Winds both alcohol-soluble and hot-air enameled wires
• Step motor driven by constant-current power supply for high spreading speed and precise winding
• "Start Point" can be set via key panel or teachable function with display showing spreading head position
• Ceramic guides prevent enamel isolation from high temperatures
• Foot-switch connection for improved efficiency
• Independent winding parameters and options for each step
• Memory capacity for up to 999 steps with off-power memory retention

• Paper tube based speaker voice coil
• Rubber tube based speaker voice coil
• Cavity speaker voice coil
• Bluetooth audio