CNC Toroidal Transformer Coil Winding Machine 600rpm Automatic Tension Control 0.05mm Wire Accuracy

Product Overview

Our CNC Toroidal Transformer Coil Winding Machine winds toroidal transformer cores with fully automatic wire tension control, delivering 0.05mm wire accuracy for current transformers, control transformers and instrument transformers.

Key Features

• Transformer Dedicated Design: Purpose-built for transformer coil winding with dedicated tension, traverse and layer control
• Automatic Tension Control: Constant wire tension from empty bobbin to full coil prevents layer slippage
• CNC / PLC Control: Programmable winding parameters for repeatable transformer coil quality
• Gearbox Drive: Rare earth aluminum alloy worm gear with self-locking, stable braking and low noise
• High Winding Precision: 0.1 turn positioning accuracy for consistent transformer electrical performance
• Heavy Duty Construction: Rigid bed, tailstock and faceplate designed for transformer coil loads

Transformer Applications

This toroidal transformer winding machine is purpose-built for toroidal transformer winding machine coil production. Typical transformer applications include:

• Toroidal distribution transformers for power supply units
• Current transformer (CT) secondary coils
• Control and isolation transformers
• Electronic and instrument toroidal transformers

Technical Specifications

Customization

• 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 system adjustable for copper and aluminum round wire, strip and foil.
• OEM/ODM: customer brand name, color scheme and control interface accepted.

Packing and Shipping

• 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.

Certifications

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.