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UniMig 345amp Compact MIG Welder with SWF Unit (KUM345SWF)

Availability: In Stock

RRP $5,029.06


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Quick Overview
Combines smooth arc characteristics with power for the pro-welder, fabricator and rural user. WITH SWF


7 Customer have purchased this product

Product Details

Key information:

See specifications for full details
Warranty2 Years
Max Output345amps
WeldsSteel, Stainless, Cast Iron, Aluminium
Plug TypeOptional 3-Phase
Weight (approx)140kg
Approx Weld Capacity Steel18mm
Input Power415v-Three Phase
Current DC (Direct Current)

The UniMIg 345 SWF is an exceptionally powerful Step-Controlled MIG Welder with the added versatilty of a KT-50 Separate Wire Feeder with 10m Interconnecting Cables. The Machines is 415V and has an impressive 65% Duty Cycles making it ideal for intensive medium to heavy fabrication in professional and rural workshops.
The machine is fitted with a 4 Wheel Geared Wire Drive ensuring perfect Wire Feeding and it is renowned for its stable arc characteristics.

The machine comes with a 2 Year warranty, which can be extended free of charge to 30 months if you purchase through eWelders, as we are an approved UniMIg Distributor.

• 2T-4T trigger operation (MIG Only)
• Stitch and Spot welding modes
• Adjustable Burnback control
• 3 Year Warranty
• Four wheel geared wire drive system
• Dual inductance for exceptional arc control
• High strength steel construction
• Heavy duty copper wound transformer
• Exceptional high duty cycle 60% @ 335 amps
• European made quality manufactured in Hungary
• High Duty Cycle operation 60% at 335 Amps
• 30 Voltage positions
• Dual inductance settings for optimum arc characteristics on thin or thick materials


• UNIMIG 345 SWF MIG Welder Power Source
• KT 50 Seperate Wire Feeder complete with 10 metre interconnecting cables
• SB364M Uni-Mig Sure Grip Ergo MIG torch with Euro connection
• 4-M Earth lead with 35/50 Dinse style connections
• UNI-FLAME Twin Gauge Argon Regulator
• 2M Gas Hose Complete with fittings


Additional Information

Input Power 415v-Three Phase
Part Number KUM345SWF
Primary Input Voltage 415V 3 Phase
Welding Current 40-345amps
Voltage Steps 30
Duty Cycle No
Welding Voltage Range DC 15-31V
Wire Spool Size (kg) 5 & 15 Kgs
Wire Size (mm) 0.6 - 1.2 Ferrous 0.6 - 1.2 Stainless Steel 0.9 - 1.2 Aluminium 0.8 - 1.6 Flux Cored
Dimensions (mm) 1270 x 920 x 460
Weight 164.0000
Product Brochure N/A
Product Manual KUM345INFO_1.pdf
Warranty Stamps
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Item Height No
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