This toroidal transformer coil winding machine winds ring core transformer coils at 900rpm shuttle speed with automatic tension and programmable turns.
| Model Number | TL-7900T |
| Core Inner Diameter | 10-200 mm |
| Core Outer Diameter | 30-350 mm |
| Winding Speed | 0-900 rpm |
| Wire Diameter Range | 0.05-2.0 mm |
| Shuttle Type | Rotating Shuttle |
| Max Torque | 80 Nm |
| Motor Power | 1.5 kW |
| Control System | PLC |
| Power Supply | AC 220V 50Hz |
| Winding Precision | 0.05 turn |
| Condition | New |
| Warranty | 1 Year |
Winding speed, torque and traverse parameters programmable per transformer coil drawing. Custom center height, axis length and faceplate diameter available for special transformer sizes. Tension control adjustable for copper and aluminum round wire, strip and foil. OEM/ODM accepted: customer brand name, color scheme and control interface.
Packing: Export wooden case with protective film wrapping and steel strapping, shock-proof foam padding inside. Loading: Professional container loading with lifting points marked; machines above 3m are split and reassembled on site. Delivery Time: 15-30 working days after order confirmation. Shipping: Sea, air or express delivery; FOB Shanghai, CIF, CFR and EXW trade terms supported. Documents: Commercial invoice, packing list, bill of lading, certificate of origin and commissioning manual.
ISO 9001:2015 certified production line with strict quality control on every machine. One year warranty, free commissioning and training, lifelong spare parts support. Factory direct supply from Shanghai Tongli Electrical Engineering Equipment Factory. Contact us for detailed specifications and quotations.