Your Store: 625 Boundary Rd, Coopers Plains QLD 4108 | Ph: (07) 3715 2200
On Sale
Order Code: W253A
ex-gst
inc-gst
$ 4,954.55
$ 5,450.00
$ 4,850.00
$ 5,335.00
415V / (NO PLUG)
3 Years Warranty
Finance Available
Description

WORKSHOP 425 SWF - MIG WELDER

#KUM425SWF
40-400 Amps Welding Current Range
Overview
The UNIMIG 425 SWF is a powerful workhorse 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 425 SWF is the unit to satisfy all the demands of the professional welder.

The UNIMIG 425 SWF features a completely enclosed KT 50 wire feed unit which helps prevent dust and moisture fouling your wire and contaminating your weld. Fitted standard with a geared four wheel roller drive system ensuring consistent wire feed and smooth welding. It comes with a set of fully covered 10 metre interconnecting cables and wheels for increased maneuverability.

High Duty Cycle operation 50% at 400 Amps
30 Voltage positions
Triple inductance settings for optimum arc characteristics on thin or thick material
2T-4T trigger operation (MIG Only)
Stich and Spot welding modes
Adjustable Burnback control
Features
  • Four wheel geared wire drive system
  • Separate Wire Feeder
  • 10 metre inter connecting cables
  • Triple Inductance for exceptional arc control
  • High strength steel construction
  • Heavy duty copper wound transformer
  • Exceptional high duty cycle 50% @ 400 amps
  • European made quality manufactured in Hungary
  • Robust cabinets with steel/rubber wheels
  • SWF models come with wheels and a swivel platform for wire feed unit
  • SWF accommodates 15kg wire spools
  • Thermal overload protection ensures efficiency
Includes
  • KT 50 Separate Wire Feeder complete with 10 metre interconnecting cables
  • SB36 4M Ergo MIG torch with Euro connection
  • 10M Earth lead with 35/50 Dinse style connections
  • UNI-FLAME Twin Gauge Argon Regulator
  • Gas Hose with Fittings
Recommended Accessories
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  • ORDER CODE
  • MODEL
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  • Part Number
  • (V)Voltage
  • (amp)Recommended Plug Amperage
  • (amp)Welding Current Range - MIG
  • (amp)Welding Current Range - STICK
  • (amp)Welding Current Range - TIG
  • (% @ amp)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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  • W2441
  • VIPER 182 MK II
  • MIG / STICK
    Multifunction Welder
  • U11002K
  • 240
  • 10
  • 30 - 180
  • 10 - 160
  • ~
  • 10 @ 180
     
  • 1 & 5
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 10
  • 553 x 214 x 388
  • 12
  • $580.00
  • $638.00
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  • On SaleK018D
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  • Wishlist
  • W2441
  • VIPER 182 MK II
  • MIG / STICK
    Multifunction Welder
  • U11002K
  • 240
  • 10
  • 30 - 180
  • 10 - 160
  • ~
  • 10 @ 180
     
  • 1 & 5
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 10
  • 553 x 214 x 388
  • 12
  • $817.27
  • $899.00
  • ADD TO CART
  • On Sale - Package DealK018
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  • Wishlist
  • W2441
  • VIPER 182 MK II
  • MIG / STICK
    Multifunction Welder
  • U11002K
  • 240
  • 10
  • 30 - 180
  • 10 - 160
  • ~
  • 10 @ 180
     
  • 1 & 5
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 0.6 - 0.8
  • 10
  • 553 x 214 x 388
  • 12
  • $862.73
  • $949.00
  • ADD TO CART
  • On SaleW243
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  • Wishlist
  • W243
  • VIPER 185
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJRVM185
  • 240
  • 10
  • 30 - 180
  • 30 - 160
  • 30 - 160
  • 10 @ 180
     
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.6 - 0.9
  • ~
  • 553 x 214 x 388
  • 12
  • $760.00
  • $836.00
  • ADD TO CART
  • On Sale - Package DealK0181
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  • W243
  • VIPER 185
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJRVM185
  • 240
  • 10
  • 30 - 180
  • 30 - 160
  • 30 - 160
  • 10 @ 180
     
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.6 - 0.9
  • ~
  • 553 x 214 x 388
  • 12
  • $1,044.55
  • $1,149.00
  • ADD TO CART
  • On Sale - Package DealK0181D
  • Compare
  • Wishlist
  • W243
  • VIPER 185
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJRVM185
  • 240
  • 10
  • 30 - 180
  • 30 - 160
  • 30 - 160
  • 10 @ 180
     
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.6 - 0.9
  • ~
  • 553 x 214 x 388
  • 12
  • $953.64
  • $1,049.00
  • ADD TO CART
  • On SaleW177
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  • W177
  • RAZOR 175
  • MIG / STICK
    Multifunction Welder
  • KUMJRRW175MIG
  • 240
  • 15
  • 30 - 175
  • 10 - 160
  • ~
  • 25 @ 175
     
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.9 - 1.2
  • 6.7
  • 470 x 190 x 380
  • 12.5
  • $770.00
  • $847.00
  • ADD TO CART
  • On Sale - Package DealK0182D
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  • Wishlist
  • W177
  • RAZOR 175
  • MIG / STICK
    Multifunction Welder
  • KUMJRRW175MIG
  • 240
  • 15
  • 30 - 175
  • 10 - 160
  • ~
  • 25 @ 175
     
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.9 - 1.2
  • 6.7
  • 470 x 190 x 380
  • 12.5
  • $908.18
  • $999.00
  • ADD TO CART
  • On Sale - Package DealK0182A
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  • K0162
  • RAZOR 175 - Package Deal
  • MIG / STICK
    Multifunction Welder
  • KUMJRRW175MIG
  • 240
  • 15
  • 30 - 175
  • 10 - 160
  • ~
  • 25 @ 175
     
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.9 - 1.2
  • 6.7
  • 470 x 190 x 380
  • 12.5
  • $862.73
  • $949.00
  • ADD TO CART
  • On Sale - Package DealK0182
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  • W177
  • RAZOR 175
  • MIG / STICK
    Multifunction Welder
  • KUMJRRW175MIG
  • 240
  • 15
  • 30 - 175
  • 10 - 160
  • ~
  • 25 @ 175
     
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.9 - 1.2
  • 6.7
  • 470 x 190 x 380
  • 12.5
  • $950.00
  • $1,045.00
  • ADD TO CART
  • On SaleW1785
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  • W1785
  • RAZOR 205 SMART SET
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJRRW205SSMIG
  • 240
  • 15
  • 30 - 200
  • 10 - 200
  • 10 - 200
  • 20 @ 200
     
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.9 - 1.2
  • ~
  • 470 x 190 x 380
  • 12.5
  • $1,230.00
  • $1,353.00
  • ADD TO CART
  • On Sale - Package DealK0184D
  • Compare
  • Wishlist
  • W1785
  • RAZOR 205 SMART SET
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJRRW205SSMIG
  • 240
  • 15
  • 30 - 200
  • 10 - 200
  • 10 - 200
  • 20 @ 200
     
  • 1 & 5
  • 0.6 - 0.9
  • 0.6 - 0.9
  • 0.9 - 1.2
  • ~
  • 470 x 190 x 380
  • 12.5
  • $1,362.73
  • $1,499.00
  • ADD TO CART
  • Special OrderW194
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  • W194
  • RAZOR 200 PULSE
  • MIG / TIG / STICK
    Multifunction Welder
  • U11003K
  • 240
  • 15
  • 40 - 200
  • 20 - 180
  • 5 - 200
  • 15 @ 200 MIG
    15 @ 180 TIG
  • 1 / 5
  • 0.6 - 1.2
  • 0.6 - 1.2
  • 0.6 - 1.2
  • 11.0 Minimum
  • 605 x 230 x 400
  • 17
  • $2,359.09
  • $2,595.00
  • ADD TO CART
  • On SaleW179
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  • W179
  • RAZOR 250
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJRRW250MIG
  • 240
  • 32
  • 30 - 250
  • 10 - 250
  • 10 - 250
  • 30 @ 250
     
  • 5 / 15
  • 0.6 - 1.2
  • 0.8 - 1.0
  • 0.9 - 1.2
  • ~
  • 628 x 267 x 453
  • 30
  • $1,540.00
  • $1,694.00
  • ADD TO CART
  • On SaleW181
  • Compare
  • Wishlist
  • W181
  • RAZOR 200 COMPACT
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJR200K-SG
  • 240
  • 15
  • 30 - 200
  • 10 - 200
  • 10 - 200
  • 35 @ 200
     
  • 5 & 15
  • 0.6 - 1.0
  • 0.8 - 0.9
  • 0.9 - 1.0
  • ~
  • 900 x 400 x 670
  • 57
  • $1,600.00
  • $1,760.00
  • ADD TO CART
  • On SaleW182
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  • Wishlist
  • W182
  • RAZOR 250 COMPACT
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJR250K-SG
  • 240
  • 32
  • 30 - 250
  • 10 - 220
  • 10 - 220
  • 35 @ 250
     
  • 5 & 15
  • 0.6 - 1.2
  • 0.8 - 0.9
  • 0.9 - 1.0
  • 13
  • 890 x 460 x 670
  • 37
  • $1,760.00
  • $1,936.00
  • ADD TO CART
  • On Sale - Package DealK0187D
  • Compare
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  • K0187D
  • RAZOR 250 COMPACT - Package Deal
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJR250K-SG
  • 240
  • 32
  • 30 - 250
  • 10 - 220
  • 10 - 220
  • 35 @ 250
     
  • 5 & 15
  • 0.6 - 1.2
  • 0.8 - 0.9
  • 0.9 - 1.0
  • 13
  • 890 x 460 x 670
  • 37
  • $2,072.73
  • $2,280.00
  • ADD TO CART
  • On SaleW250
  • Compare
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  • W250
  • WORKSHOP 270 COMPACT
  • MIG WELDER
     
  • KUM270
  • 240
  • 32
  • 30 - 270
  • ~
  • ~
  • 70 @ 250
     
  • 5 & 15
  • 0.6 - 1.0
  • 0.6 - 1.0
  • 0.9 - 1.2
  • ~
  • 870 x 940 x 460
  • 116
  • $3,100.00
  • $3,410.00
  • ADD TO CART
  • On SaleW249
  • Compare
  • Wishlist
  • W249
  • WORKSHOP 270 SWF
  • MIG WELDER
     
  • KUM270SWF
  • 240
  • 32
  • 30 - 270
  • ~
  • ~
  • 70 @ 250
     
  • 5 & 15
  • 0.6 - 1.0
  • 0.6 - 1.0
  • 0.9 - 1.2
  • ~
  • 1270 x 920 x 460
  • 139
  • $4,120.00
  • $4,532.00
  • ADD TO CART
  • On Sale - Back In Stock SoonW183
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  • W183
  • RAZOR 350 COMPACT
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJR350K-SG
  • 415
  • 32
  • 50 - 350
  • 15 - 350
  • 15 - 350
  • 40 @ 350
     
  • 5 & 15
  • 0.6 - 1.6
  • 0.8 - 1.6
  • 0.9 - 1.6
  • ~
  • 900 x 400 x 670
  • 51
  • $2,710.00
  • $2,981.00
  • ADD TO CART
  • On Sale - Back In Stock SoonW187
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  • W187
  • RAZOR 350 SWF
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJR350SWF
  • 415
  • 32
  • 50 - 350
  • 10 - 350
  • 10 - 350
  • 40 @ 350
     
  • 15
  • 0.6 - 1.2
  • 0.8 - 1.2
  • 0.9 - 1.2
  • 14
  • 1275 x 880 x 475
  • 72
  • $3,950.00
  • $4,345.00
  • ADD TO CART
  • On SaleW252
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  • W252
  • WORKSHOP 390
  • MIG WELDER
     
  • KUM390
  • 415
  • 32
  • 40 - 375
  • ~
  • ~
  • 70 @ 335
     
  • 5 & 15
  • 0.6 - 1.6
  • 0.6 - 1.6
  • 0.9 - 1.6
  • ~
  • 1270 x 940 x 550
  • 144
  • $3,550.00
  • $3,905.00
  • ADD TO CART
  • On SaleW253
  • Compare
  • Wishlist
  • W253
  • WORKSHOP 390 SWF
  • MIG WELDER
     
  • KUM390SWF
  • 415
  • 32
  • 40 - 375
  • ~
  • ~
  • 70 @ 335
     
  • 5 & 15
  • 0.6 - 1.6
  • 0.6 - 1.6
  • 0.9 - 1.6
  • ~
  • 1270 x 940 x 550
  • 168
  • $4,520.00
  • $4,972.00
  • ADD TO CART
  • On SaleW253A
  • Compare
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  • W253A
  • WORKSHOP 425 SWF
  • MIG WELDER
     
  • KUM425SWF
  • 415
  • 32
  • 40 - 400
  • ~
  • ~
  • 50 @ 400
     
  • 5 & 15
  • 0.6 - 1.6
  • 0.6 - 1.6
  • 0.9 - 1.6
  • ~
  • 1270 x 940 x 600
  • 182
  • $4,850.00
  • $5,335.00
  • ADD TO CART
  • On SaleW253B
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  • W253B
  • RAZOR 500 SWF
  • MIG / TIG / STICK
    Multifunction Welder
  • KUMJR500SWF
  • 415
  • 32
  • 20 - 500
  • 20 - 500
  • 20 - 500
  • 40 @ 500
     
  • 15
  • 0.6 - 1.6
  • 0.6 - 1.6
  • 0.9 - 1.6
  • 26
  • 1275 x 880 x 475
  • 90
  • $4,650.00
  • $5,115.00
  • ADD TO CART