UNIMIG PK11123 Razor TIG 330 AC/DC Water-Cooled Combo Kit

Ultimate AC/DC TIG Welding
Effortlessly weld aluminium on AC as well as mild steel, stainless steel, copper and other metals on DC TIG. Designed for high-end fabrication, marine and industrial engineering applications.

High-Frequency TIG Start
HF arc ignition starts the arc without touching the tungsten to the workpiece, reducing contamination, improving arc consistency and enabling cleaner TIG starts.

Mixed AC/DC TIG Mode
Combines AC cleaning action with DC penetration in the same weld, improving fusion, travel speed and puddle responsiveness on thicker or colder materials.

Multiple AC Waveforms
Choose between Sine, Square and Triangle AC waveforms to customise arc characteristics, penetration profile, cleaning action and weld bead appearance for aluminium TIG welding.

Pulsed AC & Pulsed DC TIG
Pulse TIG functionality improves heat control, weld consistency and thin-material performance while reducing distortion and heat input.

HD Backlit Control Panel
High-definition backlit display presents welding parameters in a clean and easy-to-read layout for fast, intuitive setup and adjustment.

Water-Cooled TIG System
Supplied with a dedicated water cooler and 8m water-cooled TIG torch to support high-amperage TIG welding for extended periods without overheating.

Bi-Flow Cooling Technology
Water cooler uses Bi-Flow cooling chambers to remove heat efficiently at the torch head, improving TIG torch performance and extending consumable life.

Foot Pedal Ready
Compatible with optional wired and wireless foot controls for live TIG amperage adjustment while welding, allowing precise heat management and crater control.

Job Memory Function
Stores up to 40 weld jobs, allowing operators to quickly recall frequently used welding parameters for repeatable production work.

Advanced IGBT Inverter Technology
Modern IGBT inverter platform delivers higher efficiency, faster arc response, improved arc stability and more reliable welding performance.

Smart Fan Technology
Fan operates only when needed to reduce noise, lower dust intake and extend the lifespan of internal electronic components.

Advanced MMA/STICK Features
Integrated MMA functions improve arc stability, usability and weld quality during STICK welding applications.

Anti-Stick
Reduces welding current when the electrode sticks, making removal easier and reducing overheating risk.

Hot Start
Provides additional starting current during arc ignition to improve arc striking and minimise sticking on startup.

Heavy-Duty Duty Cycle
Offers industrial-level duty cycles up to 330A, supporting long-duration welding operations in fabrication and engineering environments.

Wide Material Compatibility
Capable of TIG welding aluminium, magnesium, zinc alloys, mild steel, stainless steel, copper, silicon bronze and titanium.

IP23S Protection Rating
IP23S-rated housing provides increased durability and protection against workshop and site conditions.

Industrial Water-Cooled Bundle Package
Bundle includes the Razor TIG 330 AC/DC welder, water cooler, welding trolley, 8m T3W water-cooled torch, consumable kits and professional welding helmet for a complete industrial TIG package.

Professional Aluminium TIG Capability
AC TIG, HF start, waveform selection and water cooling make the platform well suited to advanced aluminium TIG fabrication and production work. Welding communities regularly recommend AC/DC HF TIG systems with water cooling for serious aluminium TIG applications.