The Double Layer Foil Winding Machine is engineered for high-efficiency and precision winding of transformer coils. Designed for copper and aluminum foil applications, it delivers stable tension control, accurate alignment, and reliable performance for modern transformer production lines.
✔ High Precision Deviation Correction
The machine ensures excellent alignment accuracy throughout the entire winding process, eliminating deviation and improving coil consistency. This makes it ideal for high-precision transformer coil production.
✔ Advanced Efficiency and Easy Operation
This automatic double layer foil winding machine offers high working efficiency with a user-friendly control system, allowing operators to manage winding parameters quickly and effectively.
✔ Fast Installation and Quick Start-Up
The machine is designed for rapid deployment. Installation can be completed within 4 hours, enabling transformer manufacturers to quickly integrate it into their production line.
✔ Professional Operator Training
Training is provided for winding machine operators to ensure smooth operation and maximize equipment performance in transformer coil manufacturing.
Copper foil: 0.35–2.2 mm (single layer), 0.7–4.4 mm (double layers)
Aluminum foil: 0.35–2.6 mm (single layer), 0.7–5.4 mm (double layers)
| SN | Name | Model | Unit | Quantity | Remarks |
| 1 | Body of foil winding machine | DHR-4 | Piece | 1 | Main component of equipment |
| 2 | Welding frame and main unit | DHR-4 | Piece | 1 | Main component of equipment |
| 3 | Uncoiler | DHR-4 | Piece | 1 | Main component of equipment |
| 4 | Layer insulation trolley | DHR-4 | Piece | 1 | Main component of equipment |
| 5 | Hydraulic coil lifter | — | Set | 1 | Auxiliary tool |
| 6 | Argon arc welder | WSME-500 | Set | 1 | Dedicated device |
| 7 | Cooling water system | In-built gadgets
|
Set | 1 | Dedicated device |
| 8 | Square shaft (with fixture) | — | Set | 1 | Dedicated accessory |
| 9 | Foil support connector | — | Piece | 2 | Dedicated accessory |
| 10 | Foil support wrench | — | Piece | 1 | Dedicated tool |
| 11 | Machine operation manual | — | Set | 1 | Delivery documentation |
| 12 | Argon welding materials | — | Set | 1 | Delivery documentation |
| 13 | Internal hexagonal wrench | — | Set | 4 | Tool (placed in water tank) |
| 14 | Vise grip pliers | — | Set | 2 | Tool (placed in water tank) |
Q: What is a double layer foil winding machine used for?
A: It is used for winding transformer coils with two layers of foil and insulation, improving efficiency and structural strength.
Q: How does the machine ensure precise foil alignment during winding?
A: The system uses a high-precision deviation correction mechanism to maintain alignment within ±0.5 mm, ensuring consistent coil structure and reducing material waste.
Q: What is the difference between single layer and double layer foil winding machines?
A:A double layer foil winding machine can wind two foil layers simultaneously, improving production efficiency and coil strength, while a single layer machine processes one layer at a time and is suitable for simpler coil designs.
