Description of Advanced Hollow Inductor Coil Winding Machine for Flat Copper Wire
This machine, manufactured by Huizhou Youhui Intelligent Devices Co., Ltd., is designed for automatically winding air core coils, making it ideal for bobbinless coil winding. It is capable of producing multi-layer round and rectangular air coils. For other types of bobbinless coils, please contact us for more information.
Welcome to Huizhou Youhui Intelligent Devices Co., Ltd.
Product Description:
Our advanced coil winding machine offers precise control and easy operation for winding monolayer and multilayer coils. The machine features PC control, servo drive, and mechanical adjustments for simple movement location.
The upper control system is equipped with an international top CNC controller, high-performance dual-core CPU, Windows operating interface, 10-inch LCD touch screen, and stable operation. This system ensures clear and intuitive screen display, making it easy to learn, understand, and operate.
The power system includes imported high-precision servo motors that work seamlessly with the CNC control system. The multi-axis motion synchrony provides precise and reliable control, ensuring accurate location of motion for various tubular coil products.
Additionally, our machine incorporates a synchronous line fourth axis, enabling the production of multi-layer simple ribbon cables.
Model | YH-330 |
Size | 2500*1000*1600mm |
Wire diameter range | <8mm² |
Weight | 550KG |
Maximum aspect ratio | <18 fold(The wire is wide and thick) |
Input voltage | Single Phase 220V AC |
Minimum wire thickness | >0.1mm |
Rated power | 2.9KW |
Maximum wire thickness | <2mm |
Use air pressure | 0.6≤P≤1.0MPa |
Minimum wire width | >1.0mm |
Maximum wire width | <6.0mm |
Maximum inner diameter | The theory is not limited,max30mm |
Minimum number of lap | >0.1 turns , The theory is not limited |
Maximum Height | <30mm |
Maximum efficiency | >1s/turn |
NO | Item Name | Brand | Specification | QTY | Note |
1 | The machine body | YOUHUI | 1set | ||
2 | Servo motor | DELTA | 0.9KW | 1set | camshaft |
3 | DELTA | 1.0kW | 1set | Winding | |
4 | DELTA | 1.0kw | 1set | Dropping out | |
DELTA | 0.4kw | 1set | feeding | ||
5 | Computer controller | YOUHUI | Computer controller | 1piece | 8 Inch screen |
7 | solenoid valve | AIRTAC | 210-08 | 4sets |







With our dedication to precision engineering, we have earned a reputation for excellence and innovation in both fields.
Whether you need precision mechanical products or high-quality mechanical parts processing, Huizhou Youhui Intelligent Equipment Co., Ltd. is your trusted partner.
We can produce various kind of air coil winding machines, bobbinless coil winding machines according to your air core coils or bobbinless coils details. We have single-axis and multi-axis CNC air coil winding machines.
Contact us today to discuss your requirements and let us help you realize your mechanical freedom aspirations.






Get in touch with us today to discuss your requirements and let us assist you in realizing your mechanical freedom aspirations. Contact Huizhou Youhui Intelligent Devices Co., Ltd. now.