On Sale
Order Code: W252
ex-gst
inc-gst
$ 2,872.73
$ 3,160.00
$ 2,670.00
$ 2,937.00
415V / (NO PLUG)
3 Years Warranty
Description

UNIMIG 390 Compact - Industrial MIG Welder

40-375 Amps
#KUM390
Overview
The Unimig 390 is a powerful worhorse with an exceptionally high duty cycle. It is ideally suited for medium to heavy fabrication industries as well as rural applications. Combining smooth arc characteristics with complete reliability, the Unimig 390 is the unit to satisfy all the demands of the professional welder. Fitted standard with a geared four roller drive system ensuring consistent wire feed and smooth welding.
Features
  • 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 70% @ 355 amps
  • European made quality manufactured in Hungary

Includes
  • SB36 4M Ergo MIG torch with Euro connection
  • 4M Earth lead with 35/50 Dinse style connections
  • UNI-FLAME Twin Gauge Argon Regulator
  • Gas Hose with Fittings
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  • MODEL
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  • Part Number
  • (V)Voltage
  • (amp)Recommended Plug Amperage
  • (amp)Welding Current Range MIG
  • (amp)Welding Current Range MMA
  • (amp)Welding Current Range TIG
  • Duty Cycle
  • (kg)Wire Spool Size
  • (mm)Ferrous Wire Size - Range
  • (mm)Stainless Steel Wire Size - Range
  • (mm)Aluminium Wire Size - Range
  • (KVA)Recommended Generator
  • (mm)Dimensions
  • (kg)Nett Weight
  • (ex-gst)Pricing  
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  • W245
  • VIPER 150
  • MIG / MMA
    Multifunction
  • KUMJRVM150
  • 240
  • 10
  • 30 - 150
  • 10 - 130
  • ~
  • 15% @ 150amp
  • 5
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 7
  • 485 x 205 x 320
  • 12.5
  • $362.73
  • $399.00
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  • K019F
  • VIPER 150 Package Deal
  • MIG / MMA
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  • KUMJRVM150
  • 240
  • 10
  • 30 - 150
  • 10 - 130
  • ~
  • 15% @ 150amp
  • 5
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 7
  • 485 x 205 x 320
  • 12.5
  • $435.45
  • $479.00
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  • On SaleW244
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  • W244
  • VIPER 182
  • MIG / MMA
    Multifunction
  • KUMJRVW182
  • 240
  • 10
  • 30 - 180
  • 30 - 160
  • ~
  • 10% @ 180amp
  • 5
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 0.6 - 0.8
  • ~
  • 485 x 205 x 320
  • 13.5
  • $480.00
  • $528.00
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  • W244
  • VIPER 182 Package Deal
  • MIG / MMA
    Multifunction
  • KUMJRVW182
  • 240
  • 10
  • 30 - 180
  • 30 - 160
  • ~
  • 10% @ 180amp
  • 5
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 0.6 - 0.8
  • ~
  • 485 x 205 x 320
  • 13.5
  • $526.36
  • $579.00
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  • K019E
  • VIPER 182 Package Deal
  • MIG / MMA
    Multifunction
  • KUMJRVW182
  • 240
  • 10
  • 30 - 180
  • 30 - 160
  • ~
  • 10% @ 180amp
  • 5
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 0.6 - 0.8
  • ~
  • 485 x 205 x 320
  • 32
  • $586.36
  • $645.00
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  • On SaleW243
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  • W243
  • VIPER 185
  • MIG / MMA
    Multifunction
  • KUMJRVWM185
  • 240
  • 10
  • 30 - 180
  • 30 - 160
  • 30 - 160
  • 10% @ 180amp
  • 5
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 0.6 - 0.8
  • ~
  • 553 x 214 x 388
  • 12
  • $580.00
  • $638.00
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  • K019A
  • VIPER 185 Package Deal
  • MIG / MMA
    Multifunction
  • #KUMJRVWM185
  • 240
  • 10
  • 30 - 180
  • 30 - 160
  • 30 - 160
  • 10% @ 180amp
  • 5
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 0.6 - 0.8
  • ~
  • 553 x 214 x 388
  • 12
  • $635.45
  • $699.00
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  • On SaleW177
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  • W177
  • RAZORWELD 175
  • MIG / MMA
    Multifunction
  • KUMJRRW175MIG
  • 240
  • 15
  • 30 - 175
  • 10 - 160
  • ~
  • 25% @ 175amp MIG
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.9 - 1.2
  • 6.7
  • 470 x 190 x 380
  • 12.5
  • $630.00
  • $693.00
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  • K019B
  • RAZORWELD 175 Package Deal
  • MIG / MMA
    Multifunction
  • KUMJRRW175MIG
  • 240
  • 15
  • 30 - 175
  • 10 - 160
  • ~
  • 25% @ 175amp MIG
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.9 - 1.2
  • 6.7
  • 470 x 190 x 380
  • 12.5
  • $680.91
  • $749.00
  • ADD TO CART
  • On SaleW178
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  • W178
  • RAZORWELD 200 Package Deal
  • MIG / MMA
    Multifunction
  • KUMJRRW200MIG
  • 240
  • 15
  • 30 - 200
  • 10 - 200
  • ~
  • 20% @ 200amp
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.9 - 1.2
  • ~
  • 470 x 190 x 380
  • 12.5
  • $840.00
  • $924.00
  • ADD TO CART
  • On SaleW1785
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  • W1785
  • RAZORWELD 205S
  • MIG / TIG / MMA
    Multifunction
  • KUMJRRW205SSMIG
  • 240
  • 15
  • 30 - 200
  • 10 - 200
  • 10 - 200
  • 20% @ 200amp
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.9 - 1.2
  • ~
  • 470 x 190 x 380
  • 12.5
  • $980.00
  • $1,078.00
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  • On SaleK017D
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  • K017D
  • RAZORWELD 205S Package Deal
  • MIG / TIG / MMA
    Multifunction
  • KUMJRRW205SSMIG
  • 240
  • 15
  • 30 - 200
  • 10 - 200
  • 10 - 200
  • 20% @ 200amp
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.9 - 1.2
  • ~
  • 470 x 190 x 380
  • 12.5
  • $1,062.73
  • $1,169.00
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  • On SaleW181
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  • W181
  • MIG-MMA-TIG 200
  • MIG / TIG / MMA
    Multifunction
  • KUMJR200K-SG
  • 240
  • 15
  • 30 - 200
  • 10 - 200
  • 10 - 200
  • 35% @ 200amp
  • 5 & 15
  • 0.6 - 0.9
  • 0.8 - 0.9
  • 0.9 - 1.0
  • ~
  • 900 x 400 x 670
  • 57
  • $1,260.00
  • $1,386.00
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  • K017B
  • MIG-MMA-TIG 200 Package Deal
  • MIG / TIG / MMA
    Multifunction
  • KUMJR200K-SG
  • 240
  • 15
  • 30 - 200
  • 10 - 200
  • 10 - 200
  • 35% @ 200amp
  • 5 & 15
  • 0.6 - 0.9
  • 0.8 - 0.9
  • 0.9 - 1.0
  • ~
  • 900 x 400 x 670
  • 57
  • $1,457.27
  • $1,603.00
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  • On SaleW179
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  • W179
  • MIG/TIG/MMA 250
  • MIG / TIG / MMA
    Multifunction
  • KUMJRRW250MIG
  • 240
  • 32
  • 30 - 250
  • 50 - 250
  • 50 - 250
  • 30% @ 250amp
  • 15
  • 0.6 - 1.2
  • 0.8 - 1.0
  • 0.9 - 1.2
  • ~
  • 628 x 267 x 453
  • 30
  • $1,150.00
  • $1,265.00
  • ADD TO CART
  • On SaleK018
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  • K018
  • RAZOR 250 MTS Package Deal
  • MIG / MMA / TIG
    Multifunction
  • #KUMJRRW250MIG
  • 240
  • 32
  • 30 - 250
  • 50 - 250
  • 50 - 250
  • 30% @ 250amp
  • 15
  • 0.6 - 1.2
  • 0.8 - 1.0
  • 0.9 - 1.2
  • ~
  • 628 x 267 x 453
  • 30
  • $1,327.27
  • $1,460.00
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  • On SaleW182
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  • W182
  • MIG-MMA-TIG 250
  • MIG / TIG / MMA
    Multifunction
  • KUMJR250K-SG
  • 240
  • 32
  • 30 - 250
  • 10 - 250
  • 10 - 250
  • 35% @ 250amp
  • 5 & 15
  • 0.6 - 0.9
  • 0.8 - 0.9
  • 0.9 - 1.0
  • 13
  • 890 x 460 x 670
  • 37
  • $1,300.00
  • $1,430.00
  • ADD TO CART
  • On SaleK017C
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  • K017C
  • MIG-MMA-TIG 250 Package Deal
  • MIG / TIG / MMA
    Multifunction
  • KUMJR250K-SG
  • 240
  • 32
  • 30 - 250
  • 10 - 250
  • 10 - 250
  • 35% @ 250amp
  • 5 & 15
  • 0.6 - 0.9
  • 0.8 - 0.9
  • 0.9 - 1.0
  • 13
  • 890 x 460 x 670
  • 37
  • $1,500.00
  • $1,650.00
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  • On SaleW186
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  • W186
  • MIG-MMA-TIG 250 SWF
  • MIG / TIG / MMA
    Multifunction
  • KUMJR250SWF
  • 240
  • 32
  • 20 - 250
  • 10 - 250
  • 10 - 250
  • 35% @ 250amp
  • 15
  • 0.6 - 1.2
  • 0.8 - 1.0
  • 0.9 - 1.2
  • 13
  • 1275 x 880 x 475
  • 72
  • $2,770.00
  • $3,047.00
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  • On SaleW250
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  • W250
  • UNIMIG 270 Compact
  • MIG
     
  • KUM270
  • 240
  • 32
  • 30 - 270
  • ~
  • ~
  • 70% @ 250amp
  • 5 & 15
  • 0.6 - 1.0
  • 0.6 - 1.0
  • 0.9 - 1.2
  • ~
  • 870 x 940 x 460
  • 116
  • $2,300.00
  • $2,530.00
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  • On SaleW249
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  • W249
  • UNIMIG 270 SWF
  • MIG
     
  • KUM270SWF
  • 240
  • 32
  • 30 - 270
  • ~
  • ~
  • 70% @ 250amp
  • 5 & 15
  • 0.6 - 1.0
  • 0.6 - 1.0
  • 0.9 - 1.2
  • ~
  • 1270 x 920 x 460
  • 139
  • $3,070.00
  • $3,377.00
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  • On SaleW183
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  • W183
  • MIG-MMA-TIG 350 Inverter
  • MIG / TIG / MMA
    Multifunction
  • KUMJR350K-SG
  • 415
  • 20
  • 50 - 350
  • 15 - 350
  • 15 - 350
  • 40% @ 350amp
  • 5 & 15
  • 0.6 - 1.6
  • 0.8 - 1.6
  • 0.9 - 1.6
  • ~
  • 900 x 400 x 670
  • 51
  • $1,940.00
  • $2,134.00
  • ADD TO CART
  • On SaleW187
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  • W187
  • MIG-MMA-TIG 350 SWF
  • MIG / TIG / MMA
    Multifunction
  • KUMJR350SWF
  • 415
  • 20
  • 50 - 350
  • 10 - 350
  • 10 - 350
  • 40% @ 350amp
  • 15
  • 0.6 - 1.2
  • 0.8 - 1.2
  • 0.9 - 1.2
  • 14
  • 1275 x 880 x 475
  • 72
  • $2,880.00
  • $3,168.00
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  • On SaleW252
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  • W252
  • UNIMIG 390 COMPACT
  • MIG
     
  • KUM390
  • 415
  • 20
  • 40 - 375
  • ~
  • ~
  • 70% @ 335amp
  • 5 & 15
  • 0.6 - 1.6
  • 0.6 - 1.6
  • 0.9 - 1.6
  • ~
  • 1270 x 940 x 550
  • 144
  • $2,670.00
  • $2,937.00
  • ADD TO CART
  • On SaleW253
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  • W253
  • UNIMIG 390 SWF
  • MIG
     
  • KUM390SWF
  • 415
  • 20
  • 40 - 375
  • ~
  • ~
  • 70% @ 335amp
  • 5 & 15
  • 0.6 - 1.6
  • 0.6 - 1.6
  • 0.9 - 1.6
  • ~
  • 1270 x 940 x 550
  • 168
  • $3,360.00
  • $3,696.00
  • ADD TO CART
  • On SaleW253A
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  • W253A
  • UNIMIG 425 SWF
  • MIG
     
  • KUM425SWF
  • 415
  • 32
  • 40 - 400
  • ~
  • ~
  • 50% @ 400amp
  • 5 & 15
  • 0.6 - 1.6
  • 0.6 - 1.6
  • 0.9 - 1.6
  • ~
  • 1270 x 940 x 600
  • 182
  • $3,700.00
  • $4,070.00
  • ADD TO CART
  • On SaleW253B
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  • W253B
  • MIG-MMA-TIG 500 SWF
  • MIG / TIG / MMA
    Multifunction
  • KUMJR500SWF
  • 415
  • 32
  • 20 - 500
  • 20 - 500
  • 20 - 500
  • 40% @ 500amp
  • 15
  • 0.6 - 1.6
  • 0.6 - 1.6
  • 0.9 - 1.6
  • 26
  • 1275 x 880 x 475
  • 90
  • $3,340.00
  • $3,674.00
  • ADD TO CART