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UNIMIG

UNIMIG EVOLVE MULTI 400 PULSE M350 Package U11231

UNIMIG EVOLVE MULTI 400 PULSE M350 Package U11231

$7,599.00 AUD
$7,599.00 AUD
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U11231

In stock

The UNIMIG EVOLVE MULTI 400 PULSE M350 Package (U11231) is a high-output industrial MIG/MMA welder built for fabrication, heavy manufacturing and demanding workshop environments. With dual-voltage operation, advanced Pulse & Double Pulse MIG modes and exceptional duty cycles, it provides premium arc control across steel, stainless and aluminium applications.

Key Features

  • Dual-voltage: operate on 240V single-phase or 415V three-phase
  • Pulse & Double Pulse MIG for superior aluminium and thin sheet welding
  • Industrial-duty output up to 400A (three-phase)
  • Full roller set included for steel, aluminium and specialty wires
  • VRD safety system
  • 5-year UNIMIG warranty

In the Box

  • EVOLVE MULTI 400 PULSE Welder
  • 3m M350 MIG Torch
  • Consumable Kit
  • 3m 500A Earth Clamp & Lead
  • Twin Gauge Argon Regulator
  • 1.8m Quick-Connect Gas Hose
  • Operating Manual
  • 2x 1.0–1.2mm U-Groove Rollers
  • 2x 1.2–1.6mm U-Groove Rollers
  • 2x 0.9–1.2mm V-Groove Rollers
  • 2x 1.2–1.6mm V-Groove Rollers
MACHINE SPECIFICATIONS
Primary Input Voltage 240V Single-Phase / 415V Three-Phase
Supply Plug 32A
Ieff (A) 14.4 (Single-Phase) / 18.3 (Three-Phase)
Imax (A) 32.2 (Single-Phase) / 24.5 (Three-Phase)
Open Circuit Voltage (OCV) 70
OCV with VRD Active 9.5V
Protection Class IP21S
Insulation Class H
Minimum Generator (kVA) 13 (Single-Phase) / 23 (Three-Phase)
Dinse Connector 35/50
Standard AS 60974.1
Warranty 5 Years
Suitable Materials MIG: Mild Steel, Stainless Steel, Aluminium, Silicon Bronze
MMA: Mild Steel, Stainless Steel, Cast Iron

 

MIG SPECIFICATIONS
MIG Current Range 20–250A (Single-Phase) / 20–400A (Three-Phase)
MIG Duty Cycle @ 40°C 20% @ 250A (Single-Phase)
60% @ 144A (Single-Phase)
100% @ 112A (Single-Phase)

60% @ 400A (Three-Phase)
100% @ 310A (Three-Phase)
MIG Wire Sizes 0.6–1.6mm
MIG Wire Spool Sizes 5kg (D200), 15kg (D300)
MIG Welding Thickness Range 0.6–20mm (Single Pass), >20mm (Multi Pass)
Drive Roller Size 30/22

 

MMA SPECIFICATIONS
MMA Current Range 20–225A (Single-Phase) / 20–400A (Three-Phase)
MMA Duty Cycle @ 40°C 20% @ 225A (Single-Phase)
60% @ 130A (Single-Phase)
100% @ 100A (Single-Phase)

60% @ 400A (Three-Phase)
100% @ 310A (Three-Phase)
MMA Electrode Range 1.6–6.0mm
MMA Welding Thickness Range 2–10mm (Single Pass), >10mm (Multi Pass)
  • Customer Support
  • Price Match
  • 90-Day Returns

Product Advice

Need help choosing the right product? Our team can help with product information, compatibility, availability and general advice.

Contact us via live chat, our contact page, or call (02) 9729 1127 during business hours.

Shipping & Delivery

We deliver Australia-wide and internationally using Australia Post, courier networks and freight services.

Our delivery network includes Australia Post, TNT, Toll, Northline, Allied, Hunter, Aramex, Go Logistics, UBER for selected 2-hour Sydney Metro deliveries, and more.

Available delivery options are shown at checkout based on your order, location, size and weight.

Click & Collect

Click & Collect is available for stocked items from our Smithfield store.

Please wait for your confirmation message before coming in to collect. Orders usually require up to 4 business hours to prepare.

If there are any issues with availability, or if an item requires warehouse or supplier transfer, we’ll contact you.

Warranties and Returns

Manufacturer warranties apply where available, alongside your rights under Australian Consumer Law.

90-day returns are accepted on unopened and unused products. Customer pays return shipping unless the item is faulty or incorrect.

If your item is faulty or incorrect, contact us with your order details and we’ll help arrange the next step.

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