Cobra TIG 321 LCD TIG Welder

Cobra TIG 321 LCD TIG Welder – Industrial Power with Precision Control

The Cobra TIG 321 LCD TIG Welder is a high-performance machine designed for professional welders working in demanding environments. With a powerful 320A output, full AC/DC capability and advanced control features, it delivers the performance, precision and reliability required for heavy-duty fabrication and industrial welding.

Built for workshop, engineering and on-site use, this machine is ideal for tackling thicker materials and long welding sessions with ease.

AC/DC TIG Welding for Maximum Versatility

With both AC and DC output modes, the Cobra TIG 321 allows you to weld a wide range of materials, including aluminium, stainless steel and mild steel. This makes it a versatile solution for fabrication shops and industrial applications where different materials are regularly used.

Whether you're working on structural components or detailed fabrication, this machine adapts to your needs.

Pulse Function for Precision and Heat Control

The built-in pulse TIG function provides enhanced control over heat input, allowing for more accurate welding on thin or heat-sensitive materials. This helps reduce distortion, improve weld quality and achieve a cleaner, more professional finish.

It’s particularly useful for applications where precision and consistency are critical.

Clear LCD Interface for Easy Operation

The digital LCD display offers a user-friendly interface, making it easy to adjust welding parameters quickly and accurately. This allows you to fine-tune your settings for different materials and applications, improving efficiency and consistency across your work.

Real-time feedback ensures you stay in control throughout the welding process.

High Power Output for Demanding Applications

With a maximum output of 320A and 3-phase power input, the Cobra TIG 321 is built for high-amperage welding and extended duty cycles. It handles thicker materials with ease, making it ideal for heavy fabrication and industrial use.

The stable arc performance ensures smooth, controlled welding, even in the most demanding conditions.

Reliable Arc Performance with HF Start

Equipped with high-frequency (HF) start, this machine provides clean and reliable arc ignition without contact. This reduces contamination and improves weld quality, especially when working with materials like aluminium and stainless steel.

Durable and Built for Long-Term Use

The Cobra TIG 321 LCD is constructed with durability in mind and includes built-in protection systems to guard against over-current, over-voltage and overheating. These features ensure safe operation and long-term reliability in industrial environments.

Key Features

• 320A output for heavy-duty TIG welding
• AC/DC TIG capability for aluminium, stainless steel and mild steel
• Pulse function for improved control and reduced heat distortion
• Clear LCD display for precise and easy adjustment
• High-frequency (HF) start for clean arc ignition
• 3-phase power supply for industrial performance
• MMA (stick) welding capability for added versatility
• Smooth and stable arc performance
• Built-in protection systems for safe operation

Ideal for Industrial Welding Applications

The Cobra TIG 321 LCD is ideal for:

• Heavy fabrication workshops
• Structural and engineering work
• Aluminium welding
• Industrial manufacturing
• Long-duration and high-amperage welding tasks

If you need a powerful, precise and reliable TIG welder for demanding environments, the Cobra TIG 321 LCD delivers professional results every time.