HS Code for Coil winding machine

The classification for a coil winding machine is HS code 8479.81. This code is situated within heading 8479, which acts as a "basket" category for machines and mechanical appliances that have individual functions but are not specified or included elsewhere in Chapter 84. The specific subheading 8479.81 is designated for machines used for treating metal, including electric wire coil-winders. These machines are essential for manufacturing electrical components such as transformers, inductors, motors, and solenoids. The classification is determined by the machine's specialized function of winding conductive wire into precise coils. According to the Explanatory Notes to the Harmonized System, this heading includes machines for winding electric wire onto bobbins or directly into motor armatures. It is important to distinguish these from textile winding machines, as the 8479.81 code specifically mentions the treatment of metal (wire). The mechanical complexity of these machines, which often includes tension control, layering mechanisms, and programmable logic controllers, does not change their classification as long as the primary function remains the winding of wire coils.

Products Included

• Automatic electric motor stator winders
• Transformer coil winding machines
• Solenoid and inductor winding equipment
• CNC wire winding machines for electronics
• Manual and semi-automatic coil winders

Common Misclassification

Coil winding machines are often misclassified under 8445.40, which is the code for textile winding or reeling machines. While the mechanical action is similar, 8445 is strictly for textile yarns. Another common error is using 8479.89 (other mechanical appliances), but 8479.81 is more specific because it explicitly mentions electric wire coil-winders in the legal text of the subheading.

FAQ

What is the HS code for coil winding machine?

The specific HS code for an electric wire coil winding machine is 8479.81.

Does this code include machines that wind fiber optic cable?

Generally, machines for winding fiber optic cable may fall under 8479.89 or 8445 depending on their design, as 8479.81 is specifically grouped with metal-treating machinery.