UNIMIG 390 SWF 375A MIG Welder Workshop Series
$5,650.00
Product Introduction
The UNIMIG 390 SWF is a powerful 375 Amp MIG welder ideal for medium to heavy fabrication and rural applications. It features a 4-roller drive system for consistent wire feed, smooth arc, and 40% duty cycle @ 355A. Suitable for mild steel, aluminium, stainless steel with push/pull and spool gun compatibility (modification required).
Key Specifications
| Input Voltage | 415V Three Phase |
| Output Current | 30-375A |
| Wire Size | 0.6-2.4mm |
| Weight | 136kg |
| Warranty | 3 Years |
UNIMIG 390 SWF 375 Amp MIG Welder – Workshop Series – KUM390SWF
Power through medium to heavy fabrication with the UNIMIG 390 SWF MIG Welder. Engineered for professionals, its 375A output and 40% duty cycle at 355A deliver unmatched performance for industrial and rural applications. Experience smooth arcs, reliable wire feed, and versatility across mild steel, aluminium, and stainless steel¡ªyour ultimate workshop workhorse.
Especificaciones básicas
| Rated Output | 30-375A |
| 415V Three Phase | |
| MIG Duty Cycle (40¡ãC) | 40% @ 355A |
| Wire Size Range | 0.6-2.4mm |
| Wire Drive | Four Geared Roller System |
| 2-20mm | |
| Protection Class | IP21 |
| 136kg | |
| 980 x 660 x 460mm | |
| 3 Years (Nationally Recognised) |
What’s Included
Ready-to-weld package with Power Source, KT50 Wire Feeder, 4m SB36 MIG Torch, 10m Earth Lead, 10m Interconnecting Cables, Twin Gauge Argon Regulator, 2m Gas Hose, and Instruction Manual.
Key Performance Highlights
- High Duty Cycle: 40% @ 355A for continuous heavy-duty welding.
- Smooth Wire Feed: Four geared roller drive ensures consistent performance.
- Versatile Material Compatibility: Weld mild steel, aluminium, and stainless steel (push/pull/spool gun compatible with modification).
- Thermal Protection: Over-temperature warning prevents overheating.
Aplicaciones
Ideal for medium to heavy fabrication, rural maintenance, industrial manufacturing, and professional workshops. Handles 2-20mm material thickness with precision.
Quality & Reliability
Built to AS/NZ60974-1 standards with IP21 protection and Class I insulation. Backed by a 3-year warranty through UNIMIG dealers, ensuring peace of mind for professionals.
Differentiators
Stands out with its high amperage range (30-375A), robust four-roller drive, and generator compatibility (19kVA minimum). Push/pull/spool gun readiness (with modification) adds flexibility for specialized tasks.
Preguntas Frecuentes
Q: What input power is required?
A: 415V Three Phase (32 AMP recommended).
Q: Can it weld aluminium?
A: Yes, with optional push/pull or spool gun (modification and extra cost apply).
Q: What’s the maximum wire spool size?
A: 5kg/15kg spools.
Ready to elevate your welding operations? Contact us today for pricing and technical support!
