Razorweld 350 AMP SWF MIG/TIG/MMA Welder KUMJR350SWF

$4,140.00

Product Introduction

The UNIMIG Razorweld 350 AMP SWF is a versatile 3-in-1 welder with MIG, TIG, and MMA functions. Featuring a separate wire feeder for 10m maneuverability, it supports gas/gasless MIG, spool/push-pull guns, and delivers high-quality welds on mild steel, stainless steel, aluminum, etc.

Key Specifications

Input Voltage 415V Three Phase
Output Range 50A/16.5V – 350A/31.5V
MIG Current Range 50-350A (40% duty cycle @ 350A)
Wire Size 0.6-1.2mm (5kg/15kg spools)
Warranty 3 Years
Description

UNIMIG Razorweld 350 AMP SWF MIG / TIG / MMA Welder – KUMJR350SWF

Power your workshop with the UNIMIG Razorweld 350 AMP SWF, a versatile 3-in-1 welding machine designed for professionals seeking superior performance. Whether you’re working with mild steel, stainless steel, or aluminum, this machine delivers precise, high-quality welds in the toughest conditions. With a separate wire feeder for 10m extra maneuverability, it¡¯s time to elevate your welding game.

Core Specifications

Part Number KUMJR350SWF
Input Voltage 415V Three Phase
Rated Output 50A/16.5V – 350A/31.5V
MIG Current Range 50-350A
MIG Duty Cycle (40¡ãC) 40% @ 350A
Wire Feeder Separate Unit (10m Cable)
Compatible Processes MIG, TIG, STICK
Suitable Materials Mild Steel, Stainless Steel, Aluminum, etc.
Weight 41kg (Main Unit) + 14kg (SWF)
Warranty 36 Months

Key Features & Benefits

  • 3-in-1 Versatility: MIG, TIG, and STICK welding in one machine ¨C no need to swap equipment.
  • 10m Separate Wire Feeder: Freedom to weld without relocating the main unit, ideal for large workshops.
  • Four-Geared Roller Drive: Ensures smooth wire feed for consistent welds, compatible with 0.6-1.2mm wires.
  • Spool & Push-Pull Gun Ready: Perfect for aluminum welding with soft wires, no torch or roller changes needed.
  • Superior Build Quality: IP21S protection and F-class insulation for durability in harsh environments.

Applications

Ideal for professional workshops, metal fabrication, automotive repair, and industrial projects. Handles materials from 1-16mm thickness, making it suitable for mild steel structures, stainless steel components, and aluminum assemblies.

What¡¯s Included

Comes complete with 10m interconnecting cables, 4m MIG torch, electrode holder, 500A earth clamp, argon regulator, gas hose, and operating manual ¨C ready to weld out of the box.

Why Choose UNIMIG?

UNIMIG¡¯s Razorweld series stands out with unparalleled power (12.8kVA input) and precision. The separate wire feeder and compatibility with spool/push-pull guns set it apart from competitors, offering unmatched flexibility for demanding tasks.

FAQ

Q: What generator size is required?
A: Minimum 20.0kVA generator recommended.

Q: Can it weld aluminum?
A: Yes, with spool or push-pull guns (not included).

Q: Is delivery available outside major cities?
A: Additional freight may apply for non-metro areas.

Ready to transform your welding efficiency? Contact us today for a quote or technical support!

Shipping and Delivery

Packaging & Transportation

Weldsuper Nozzles

Weldsuper nozzles are precision parts that require professional protection.
 
Each nozzle is individually vacuum-sealed and fixed with shock-absorbing foam to avoid collision, dust and moisture.
 
Sturdy outer packaging with clear fragile marks is used for safe transportation.
 
We select reliable logistics with full tracking, ensuring products arrive intact and in perfect condition.