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UNIMIG

UNIMIG RAZOR TIG 330 AC/DC Welder U11021

UNIMIG RAZOR TIG 330 AC/DC Welder U11021

$3,499.00 AUD
$3,499.00 AUD
Sale Sold out
Shipping calculated at checkout.

U11021

In stock
Get incredible results from start to finish with this professional-grade TIG welder, designed for high-end fabrication, and marine and industrial engineering situations.
  • Effortlessly weld any metal with the high-frequency AC/DC TIG
  • The ultimate combination of AC and DC  with mixed arc settings
  • Switch your AC welds to suit your needs with the choice of three waveforms
MACHINE SPECIFICATIONS
 Primary Input Voltage 415V Three Phase
Supply Plug Unplugged (32A recommended)
Ieff (A) 10.0
Imax (A) 17.6
Open Circuit Voltage (OCV) 71.0
Open Circuit Voltage with VRD Active (V) 9.5
Protection Class IP23S
Insulation Class H
Minimum Generator (kVA) 20.00
Dinse Connector 35/50
Standard AS/NZ60974.1
Warranty 5 Years
Weight (kg) 23.80
Dimensions (LxWxH) 568 x 230 x 416mm
Suitable Material  TIG: Mild Steel, Stainless Steel, Aluminium, Copper, Silicon Bronze, Titanium, Magnesium, Zinc Alloys
MMA: Mild Steel, Stainless Steel, Cast Iron

  

TIG SPECIFICATIONS
 TIG Ignition Type AC/DC High-Frequency
AC/DC Lift Arc
TIG Current Range
 10-330A
TIG Duty Cycle @ 40 °c
 30% @ 330A
60% @ 233A
100% @ 181A
TIG Welding Thickness Range
 1-16mm

 

 MMA SPECIFICATIONS
MMA Current Range 10-270A
MMA Duty Cycle @ 40 °c

30% @ 270A
60% @ 190A
100% @ 148A
MMA Electrode Range 2.5-4.0mm
MMA Welding Thickness Range 2-16mm

 

Package Contents (U11021): 

  • RAZOR TIG 330 AC/DC Welder
  • 4m T2 TIG Torch
  • 4m Twist Lock Electrode Holder
  • 4m 300 Amp Earth Clamp & Lead
  • Argon Flowmeter Regulator
  • 2.5m Gas Hose with fittings
  • Operating Manual
  • Customer Promise
  • Price Match
  • 30-Day Returns

Product Information & Advice

Need More Information?

Need more details? If you have questions about usage, availability, or specs, our team is here to help. Reach us via 24/7 live chat, our contact page, or call (02) 9729 1127 during business hours.

Shipping & Delivery

We deliver Australia-wide and internationally.

  • Australia Post (Parcel & Express)
  • Courier Network: TNT, Toll, Northline, Allied, Hunter, Aramex, Go Logistics, UBER (2hr Sydney Metro), and more

With our wide delivery network, you’ll get your order quickly and cost-effectively.

Same-Day Click & Collect

Order before 2:00 PM, and if in stock, collect the same business day. We’ll notify you as soon as your order is ready.

Warranties and Returns

  • Manufacturer Warranties + full coverage under Australian Consumer Law
  • 30-Day Returns on unopened/unused products (customer pays return shipping)
  • Defective Products: free return and replacement, handled with priority

Shop with confidence — we’ve got you covered.

View full details

  • Customer Promise

    At our core, we provide personalised, honest service to every customer, regardless of their size, budget, or expertise.

    Provide Feedback 

  • Expert Advice

    Why settle for generalists when you can benefit from specialists? With over two decades of experience in the welding and electrical supply industry, we offer tailored advice to meet your specific needs.

    Contact us 

  • See it in-person?

    Enjoy a hands-on shopping experience at our Smithfield storefront, where a personalised journey awaits you. Our doors are open, and we can’t wait to welcome you!

    Visit us 
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