The Lincoln Subarc NA3/NA4 Welding Head is a wire drive unit designed for use with NA-3S and NA-4 welding systems, compatible with wire sizes ranging from 2.4mm to 5.5mm. This product is ideal for industrial welding applications requiring reliable wire feeding performance.

This welding head offers operating versatility, allowing it to adapt easily to a wide range of wire feed speeds and wire diameters. Its compact design provides excellent flexibility, enabling integration into both simple fixtures and complex automated production lines. Constructed with rugged materials, the unit is built to minimize downtime and reduce maintenance costs, ensuring consistent productivity in demanding welding environments.

• Compatible with NA-3S and NA-4 systems
• Supports wire sizes from 2.4mm to 5.5mm
• Adaptable wire feed speeds for versatile operation
• Compact and flexible design for various fixture setups
• Durable construction to minimize maintenance and downtime