The UNIMIG 390 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 390 is the unit to satisfy all the demands of the professional welder.
The UNIMIG 390S/D is a dual voltage 415V 3Phase/480V 1 Phase MIG designed for rural applications. It is supplied with KT 50 separate wire feed unit and 10 Metre interconnecting cables. Fitted standard with a geared four roller drive system ensuring consistent wire feed and smooth welding.
Built To Last
Designed and manufactured with the best quality components for increased durability and reliability. Workshop series machines feature
Copper wound transformer and smoothing choke, large 300mm cooling fan with enclosed motor, to maximise cooling for high duty cycle operation.
30 position switching, allows precise setting in small increments of welding voltage
so the operator can achieve the correct weld penetration.
Geared Four Roller Drive
Geared four roller drive unit, featuring 40mm drive rollers for consistent smooth wire feed.
Fitted to all workshop machines.
The UNIMIG Workshop 390S/D SWF is packaged ready to weld and includes:
1 x Workshop 390S/D SWF Power Source
1 x KT50 Wire Feeder
1 x 4 metre SB36 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
UNIMIG is pleased to offer a 3 year warranty on all UNIMIG Workshop Series machines*.
* Please note warranty only applies to the power source only
Part Number: KUM390S/DSWF
Primary Input Voltage: 415V 3 Phase / 480V 1 Phase
Welding Current: 40-375 Amps
Voltage steps: 30
Duty Cycle 40 Deg C70% @ 355Amps / 100% @ 300Amps
Welding Voltage Range: 16 - 32.5V
Wire Size: 0.6 - 1.2mm Ferrous
0.9 - 1.6mm Aluminium
0.6 - 1.6mm Stainless Steel
0.9 - 2.4mm Flux Cored
Dimensions (mm): 1270 x 920 x 460
Weight (Kgs): 168
Torch options: SB36 4M & 5M / ARB 400 / 12ft / 15ft & 17ft TWC 4
Options Amp-Volt Meter - Part No: AVOPTION