UNIMIG 390A WORKSHOP 390 SWF MIG Welder KUM390SWF

The WORKSHOP 390 SWF MIG Welder combines immense power with ultra-smooth arc characteristics. It has been designed for users who need a welder to do medium to heavy fabrication, as well as rural applications. It features 30 position switching, giving you the freedom to precisely dial in your welding settings, and a four geared roller drive unit for consistent smooth wire feeding. The high-quality copper-wound transformer with large cooling fans and motors maximises cooling and machine reliability.

Go to greater heights with the addition of the KT50 Separate Wire Feeder unit which covers you an extra 10 metres, giving you increased manoeuvrability. It also prevents dust and moisture fouling you wire with its smart enclosed system design meaning no contaminates in your welds.

Separate Wire Feeder – This machine includes a Separate Wire Feeder unit with the added benefit of being able to remove the wire feeder from the power source up to a distance of 10m. This is perfect for workshops when moving a complete machine isn’t an option.

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 250mm cooling fan with enclosed motor, to maximise cooling for high duty cycle operation.

Voltage Steps – 30 position switching, allows precise setting in small increments of welding voltage so the operator can achieve the correct weld penetration.

Four Geared Wire Drive – This machine features a four geared roller drive unit, providing the most consistent and smoothest wire feed. This also assists with using longer MIG Torches.

Specifications

• Machine Specifications
  • Primary Input Voltage: 415V Three Phase
  • Supply Plug: Three Phase (32 AMP Recommended)
  • Rated Input Power (kVA): 16.0
  • Rated Output: 30-375A
  • Protection Class: IP21
  • Insulation Class: I
  • Minimum Generator (kVA): 19.0
  • Dinse Connector: 35/50
  • Standard: AS/NZ60974-1
  • Suitable Material: Mild Steel, Aluminium, Stainless Steel
• MIG Specifications
  • MIG Welding Current Range: 30-375A
  • MIG Duty Cycle @ 40°C: 40% @ 355A
  • MIG Wire Size Range: 0.6-2.4mm
  • MIG Wire Spool Size: 5kg/15kg
  • MIG Welding Thickness Range: 2-20mm
  • Drive Roller Size: 40/32 (x2)

Includes

• WORKSHOP 390 SWF MIG Welder
• KT50 SWF Unit
• 10m interconnecting cables
• 4m SB36 MIG Torch (including consumables)
• 4m Twist Lock Electrode Holder
• 400 Amp Earth Clamp & Lead
• Twin Gauge Argon Regulator
• 2m Gas Hose Complete with fittings
• Operating Manual