Razorweld 200 MIG/MMA

Available in stock


unimig-razorweldThe RAZORWELD MIG200 is a new inverter-based portable MIG welding machine with added MMA function. The MIG function allows you to weld with both Gas Shielded and Gas-less wire applications. Easy step-less adjustment of voltage and wire feed make for easy setting of welding parameters giving excellent, professional welding results. Wire Inch gives easy feeding of the wire during set up without gas wastage and the Burn Back adjustment leaves the wire out ready for the next weld. MMA welding capability delivers easy electrode welding with high quality results, including cast Iron, stainless and low hydrogen. An additional feature is the Spoolgun ready function that allows the simple connection of the PLSP240Amp Spoolgun for the use of thin or softer wires that don’t have the column strength to feed through standard MIG torches, such as aluminium wire. This is an industrial machine that is both lightweight and portable. Being 240v single phase gives great versatility. Ideal for general engineers, maintenance workshop and rural workshop, designed and built to our specification. Certified to – AS/NZ60974-1

Key Features

•    Latest IGBT inverter technology
•    MIG/MAG with Gas and Gasless wire function
•    Excellent MIG welding with CO2 gas & mixed gas
•    Euro style MIG torch connection
•    Internal wire feeder, gear driven
•    1Kg to 5Kg Spools
•    Adjustable Burn Back
•    Spool Gun Connection
•    Stepless voltage and wire feed control
•    Wire Inch
•    DC TIG with scratch start arc ignition
•    MMA
•    VRD (Voltage Reduction Device)
•    Excellent arc stability
•    Hot Start – Anti Stick
•    Industrial rated
•    Solid case construction
•    IP21S rating for environmental/safety protection
•    Tolerant to variable power supply

Quick Overview


Pure Welding Performance

The Razorweld 200 MIG/MMA machine is the ideal machine for light industrial and panel work. The machine is lightweight and portable and perfect for site work. The MIG function provides superb arc characteristics when using either Gas Shielded or Gasless Wires. The machine features an adjustable Burnback control and easy to use panel layout to get your job done faster. 

The machine is also a very capable MMA (Stick) welder capable of running most MMA Electrodes up to 4.0mm. An added feature of Hot Start helps when striking an Arc to minimise the Electrode sticking to the work piece. 

With the machine being Spool Gun ready a UNIMIG Spool Gun is available if you want to run Aluminium wire without the changeover in the torch, liner and drive roller. The Spool Gun is an ideal way to use softer wires and not have to purchase larger spools of wire for small jobs. 

*Always refer to the recommended polarity setup as stated on the electrode packaging.


Voltage Reduction Device


Voltage Reduction Device (VRD) is a safety feature when operating in MMA/Stick mode.
VRD reduces the maximum unloaded open circuit voltage across the output terminals.

This makes the machine safer to use and is an industry standard in the welding industry.


UNIMIG is pleased to offer a 3 year warranty on all Razorweld machine’s*.
UNIMIG offers warranty across Australia with four UNIMIG service centre’s in Sydney, Melbourne, Brisbane & Perth. We also have authorised service centres across Australia as well.UNIMIG’s focus is to assure the buyer is getting reliability, performance and peace of mind with a quality product.

UNIMIG also offers an additional 6 months warranty free of charge when you register your product online via the UNIMIG website.

*Please note warranty only applies to the power source only


Package Contents

The UNIMIG Razorweld 200 MIG/MMA is packaged ready to weld and includes,

  • 1 x Razor MIG 200 Power Source
  • 1 x 4 metre SB24 MIG Torch
  • 1 x 4 metre Arc Welding lead set including twist lock electrode holder & 300 Amp earth clamp
  • 1 x UNIMIG Twin Gauge Argon Regulator
  • 1 x 2 metre Gas Hose with connections
  • 1 x Razorweld Carry Bag
  • 1 x Instruction Manual


  • Part NumberKUMJRRW200MIG
  • Primary Input Voltage240V 1 Phase
  • Rated Input Power KVA9.4 KVA
  • ieff AMPS15.0A MMA / 15.0 MIG
  • Rated Output MMA10A / 20.4V - 200A / 24.0V
  • Rated Output MIG30A / 15.5V - 200A / 28.0V
  • Welding Current Range10 - 200 Amps
  • Duty Cycle 40 Deg C - MMA15% @ 200Amps
  • Duty Cycle 40 Deg C - TIG DC20% @ 200Amps
  • Dimensions (mm)470 x 190 x 380
  • Weight (Kgs)12.5

Optional extras & accessories

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