UNIMIG
UNIMIG WORKSHOP 390 Dual Voltage Welder KUM390S/D
UNIMIG WORKSHOP 390 Dual Voltage Welder KUM390S/D
SKU:KUM390S/D
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UNIMIG Workshop 390 SWF Dual Voltage (KUM390S/D) is a high-output industrial MIG system designed for workshops needing both 240V and 415V flexibility. With a KT50 SWF wire feeder, 10m interconnecting cables and a heavy-duty drive system, it provides stable wire delivery for structural fabrication, production work and long-duration welding across a wide amperage range.
In the Box
- WORKSHOP 390 SWF Dual Voltage Welder
- KT50 SWF Unit
- 10m Interconnecting Cables
- 4m SB36 MIG Torch
- 10m 500A Earth Clamp & Lead
- Twin Gauge Argon Regulator
- 2m Gas Hose (Complete with fittings)
- Operating Manual
- 2 × 0.9–1.2 mm V Groove Rollers
| MACHINE SPECIFICATIONS | |
| Primary Input Voltage | Dual Voltage: 240V Single-Phase / 415V Three-Phase |
| Supply Plug | Unplugged (32A Recommended) |
| Ieff (A) | 19.0 |
| Protection Class | IP21 |
| Insulation Class | F |
| Minimum Generator (kVA) | 19.0 |
| Dinse Connector | 35/50 |
| Standard | AS 60974.1 |
| Warranty | 3 Years |
| Weight (kg) | 140.00 |
| Dimensions (LxWxH) | 980 × 660 × 460mm |
| Suitable Materials | MIG: Mild Steel, Stainless Steel, Aluminium, Silicon Bronze |
| MIG SPECIFICATIONS | |
| MIG Current Range | 30–350A |
| MIG Duty Cycle @ 40°C | 40% @ 375A, 70% @ 355A, 100% @ 300A |
| MIG Wire Sizes | 0.6–1.6mm |
| MIG Wire Spool Sizes | 5kg (D200), 15kg (D300) |
| MIG Welding Thickness Range | 1–20mm |
| Drive Roller Size | 40/32 |
- Customer Support
- Price Match
- 90-Day Returns
Product Advice
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
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
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
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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