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Description:

UNIMIG RazorWeld 320 AC/DC TIG/Stick Welder - 3-Phase - RRP $3,465 - Complete with Trolley, TIG Torch, Gas Bottle and Regulator

UNIMIG RazorWeld 320 AC/DC TIG/Stick welder, 320A output, 3-phase 415V input, Jasic manufactured, on UNIMIG welding trolley.


Description


The UNIMIG Razor 320 AC/DC is one of UNIMIG's flagship professional TIG welding machines. Built by Jasic (one of the world's largest inverter welding manufacturers), this unit delivers full AC and DC TIG capability plus MMA/Stick welding in a single compact inverter. The AC TIG mode features square, trapezoidal, and sine waveform selection with AC balance and frequency control for precision aluminium welding. DC TIG uses 43KHz inverter frequency technology for an exceptionally smooth and stable arc on stainless steel, mild steel, and exotic alloys. The unique MIX ARC function alternates AC and DC periods for faster welding speeds and quicker puddle establishment. With digital weld sequence programming, 2T/4T torch modes, and water cooler readiness, this is a serious professional tool. New RRP is $3,465.


From the photos, this unit presents in used but functional condition. The black casing shows typical workshop scuffing and dust accumulation but no major damage. The front control panel features dual digital LED displays, membrane button controls for all TIG parameters, and process selection for TIG AC, TIG DC, and MMA modes. All buttons and controls appear intact. The unit sits on a UNIMIG branded wheeled trolley with gas bottle holder. Included accessories visible in the photos are a TIG torch with hose assembly, earth/work lead with clamp, 3-phase power lead, gas hose, a foot pedal connector cable, and what appears to be an argon gas cylinder with regulator/flowmeter.


At a new RRP of $3,465, this represents a significant opportunity for any fabricator, marine welder, or metalworker looking to upgrade their TIG capability at auction prices.


Features

* 320A AC/DC TIG welding output

* AC waveform selection: Square, Trapezoidal, Sine

* AC Balance and AC Frequency control

* 43KHz DC inverter frequency for smooth arc

* MIX ARC function (alternating AC/DC)

* MMA/Stick welding capability (AC and DC)

* Digital weld sequence programming

* 2T/2S/4T/4S torch modes

* Job memory function

* Water cooler and foot control ready

* Dual digital LED displays (amps/volts)

* 3-phase 415V input

* Jasic manufactured (UNIMIG branded)

* UNIMIG wheeled trolley with gas bottle holder included

* TIG torch with hose assembly included

* Earth/work clamp and lead included

* Argon gas cylinder with regulator (vendor to confirm if included)


Specifications

Make: UNIMIG (Jasic OEM)

Model: RazorWeld TIG/Stick 320 AC/DC

Processes: AC TIG, DC TIG, MMA/Stick (AC and DC)

Output: 320A

Input Power: 3-Phase 415V

New RRP: $3,465

Location: Emu Plains NSW 2750

Location of item: NSW, Australia

This item is being offered PICK UP ONLY. Local collection is available, if shipping is required, bidders are encouraged to organise their own freight.

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ENQUIRIES: Please contact our friendly team on 07 5559 1999 (This asset is sold under standard auction conditions, as is, where is. All photos, descriptions, odometer readings, hour readings, engine specifications and any condition reports should be used as a guide only. The photos are current as at time of book in. Lloyds do not knowingly sell faulty goods. Inspection is highly recommended prior to sale & is the responsibility of the bidder. There is no warranty & no cooling off period)

Quantity:
1
Auction Details:
Lloyds Auctioneers and Valuers
Auction Date:
28-Apr-2026 10:00
Auction Address:
Units 2 & 3, 10 Bromley Rd
Emu Plains NSW 2750
Auctioneer Contact:
Lucas McKay
0407 443 356
Other contact options:
Australia
+61 7 5559 1999 AUS
United States
+1 725 235 3877 LV
+1 561 709 3362 PB
United Kingdom
+44 20 4534 8418 UK
India
+91 80 6793 5648 BLR
+91 22 6884 1570 BOM
+91 12 0682 9420 DEL
Bidding Centre
Estimated time until auction:
04d 13h 11m
Current Bid:
$210
Bidder(s)
  • C144376 x 1
Buyer's Premium:
16.5% GST Inclusive
Bid:
GST Exclusive
Note:
All amounts are shown in Australian Dollars $AUD