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Uni-Mig 500amp Compact MIG Welder with SWF Unit

Availability: Limited Stock

RRP $7,177.48


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Quick Overview
Powerful, high-duty-cycle machine ideal for medium to heavy fabrication, rural applications and more.


3 Customer have purchased this product

Product Details

Key information:

See specifications for full details
Warranty2 Years
Max Output500amps
WeldsSteel, Stainless, Cast Iron, Aluminium
Plug TypeOptional 3-Phase
Weight (approx)99kg
Approx Weld Capacity Steel25mm
Input Power415v-Three Phase
Current DC (Direct Current)

The UnMig 500 Step-Controlled MIG Welder is designed for Heavy Fabrication and advanced function. It has an impressive 60% Duty Cycle @410amps and a 100 % Duty Cycles @ 320 amps, making it a strong workhorse in a factory or workshop setting.

The machine has 30 voltage steps for accurate control of your parameters and Triple inductance settings for optimum arc characteristics on thin or thick materials. It comes with a KT-90 Separate Wire Feeder with 10m Interconnect Cables for added Portability. It's Four-Wheel Geared Wire Drive ensures perfect Wire Feeding and smooth Welding.

It comes with a 5m Tweco 5 MIG Torch, which has 2T/4T MIG Trigger control.

It is backed by a 24 Month Warranty which can be extended to 30 months if you buy through eWelders, free of charge, as we are an approved UniMIg Distributro. UniMIg has experienced technicians stationed around Australia, for prompt after sales service.

• Heavy duty copper wound transformer
• Exceptional duty cycle 35% @ 450 amps
• European made quality manufactured in Hungary
• High Duty Cycle operation 60% at 410 Amps
• 30 Voltage positions
• Triple inductance settings for optimum arc characteristics on thin or thick materials
• 2T-4T trigger operation (MIG Only)
• Stich and Spot welding modes
• Adjustable Burnback control
• 3 Years Warranty
• Four wheel geared wire drive system
• Separate Wire Feeder
• 10 metre inter connecting cables
• Triple inductance for exceptional arc control
• High strength steel construction

• UNIMIG 500 SWF MIG Welder
• KT 90 Seperate Wire Feeder complete with 10 metre interconnecting cables
• 10M Earth lead with 35/50mm Dinse style connections
• UNI-FLAME Twin Gauge Argon Regulator
• 2M Gas Hose Complete with fittings
• TWC5-15FTE Sure Grip Ergo MIG torch with Euro connection


Additional Information

Input Power 415v-Three Phase
Part Number KUM500SWF
Primary Input Voltage 415V 3 Phase
Welding Current 50 - 450 Amps
Stepless No
Voltage Steps 30
Duty Cycle 40 Deg C - MIG 35% @ 450 Amps 60% @ 410 Amps 100% @ 320 Amps
Welding Voltage Range DC 16 - 36V
Wire Spool Size (kg) 5 & 15
Wire Size (mm) 0.6 - 1.6 Ferrous 0.6 - 1.6 Stainless Steel 0.9 - 1.6 Aluminium 0.9 - 2.4 Flux Cored
Dimensions (mm) 1270 x 940 x 600
Weight 199.0000
Product Brochure N/A
Product Manual KUM425_500INFO.pdf
Warranty Stamps
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Item Height N/A
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