Ultimate TIG Welding
Weld every kind of metal. With the ability to run on an Alternating Current (AC) you’re able to weld aluminium as effortlessly as mild and stainless steels on a Direct Current (DC).
Multiple AC Waveforms
Completely customise your aluminium welds. Switch between Sine, Square, and Triangle waves to change the arc characteristics, bead profile, and penetration to suit your weld.
The slow, smooth transition between positive and negative provides a consistent weld and good wetting in the toes.
Mixed AC/DC
Experience the best of both worlds. Mixed AC/DC combines the efficiency of AC and the penetration of DC- TIG in one weld. With it, you get faster welding speeds, better penetration, a faster weld puddle on cold workpieces, and you can weld on thicker materials.
Water Cooler Compatible
Get greater performance on every weld. Connect the water cooler unit to remove excessive heat, extending the weld time and the life of your consumables.
Inverter Technology
Not every inverter is made equal. With UNIMIG's ever-evolving, state-of-the-art IGBT Inverter technology, you get better performance, better efficiency, and better reliability.
Advanced MMA Features
Advanced MMA features are designed for improving weld quality and ease of use.
The Arc Force feature helps to keep the arc stabilised throughout the weld, by increasing or decreasing the peak current to compensate for your arc length, preventing the arc from cutting out or the electrode from sticking.
Additional Features
High-Frequency TIG
Maximise your results from start to finish. A high-frequency torch can start an arc without contacting the workpiece, reducing the risk of contaminating the tungsten or the weld. It also means you get access to the entire TIG weld cycle, including pre- and post-gas and up and down slope parameters.
Lift Arc Start TIG
Lift Arc ignition allows the arc to be started easily in DC TIG by simply touching the tungsten to the workpiece and lifting it up to start the arc. This stops the tungsten tip sticking to the workpiece and breaking the tip from the tungsten electrode.
Job Memory
Save all of your favourite settings with the Job Memory feature. With up to 50 saves available, you’ll never need to memorise your parameters again.
Generator Compatible
Take it anywhere. Connect the machine to a generator and use it wherever, whenever you need it. We recommend a 10kVA for this machine.
Foot Pedal Ready
Enjoy greater control and precision with our optional foot control accessory. This handy feature allows you to easily adjust your TIG amperage on the fly, without interrupting your torch movement.
Specifications
Primary Input Voltage
415V Three-Phase
Supply Plug
Unplugged (32A Recommended)
Ieff (A)
10.0
Imax (A)
18.0
No Load Voltage (V)
73.0
Protection Class
IP21S
Insulation Class
F
Minimum Generator (kVA)
10.0
Dinse Connector
35/50
Standard
AS 60974.1
Warranty
3 Years
Weight (kg)
25.50
Dimensions (LxWxH)
560 x 220 x 415mm
Suitable Materials
TIG: Mild Steel, Stainless Steel, Aluminium, Copper, Silicon Bronze, Titanium, Magnesium, Zinc Alloys
MMA: Mild Steel, Stainless Steel, Cast Iron
Downloads
RAZOR TIG 320 AC/DC Manual
11.16 MB
RAZOR TIG 320 AC/DC Info Sheet
1.21 MB
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