Unimig - 425 SWF 400 Amps MIG Welder - Workshop Series

Combining smooth arc characteristics with complete reliability, the UNIMIG 425 SWF is the unit to satisfy all the demands of the professional welder. Features a completely enclosed KT50 wire feed unit which helps prevent dust and moisture fouling your wire and contaminating your weld. Fitted standard with a geared four roller drive system ensuring consistent wire feed and smooth welding. It comes with fully covered 10 Metre interconnecting cables and wheels for increased maneuverability.

Technical Data

• Part Number: KUM425SWF
• Primary input Voltage: 415V 3 Phase
• Welding Current: 40 - 375 Amps   
• Voltage steps: 30
• Dimensions (mm): 1270 x 940 x 600mm
• Weight: 182 kgs
• Welding Voltage Range DC 16V - 34V

Duty Cycle

• 40% /  50% @ 400 Amps
• 60% @ 360 Amps
• 100% @ 280 Amps

Wire Size

• 0.6 - 1.6mm Ferrous
• 0.9 - 1.6mm Stainless Steel
• 0.6 - 1.6mm Aluminium
• 0.9 - 2.4mm Flux cored

***Dimensions (mm): 1270 x 940 x 600mm

***Weight: 182 kgs

The UNIMIG Workshop 425 SWF is packaged ready to weld and includes:

• 1 x Workshop 425 SWF Power Source
• 1 x KT50 Wire Feeder
• 1 x 4 metre SB38 MIG Torch
• 1 x 10 metre 50mm Earth Lead
• 1 x 10 metre Interconnecting Cables
• 1 x UNI-MIG Twin Gauge Argon Regulator
• 1 x 2-metre gas hose
• 1 x Instruction Manual

** Product comes with a nationally recognised 24 month warranty through any UNIMIG Dealer **