** All prices exclude VAT **

£975.00 Exc VAT*

The Warrior 250 Single-Phase MIG Welder is a 250 Amp portable inverter MIG welder with a 240V single-phase input making it ideal for on-site fabrication. Weighing only 32kg, including a 15kg wire spool with cover, this welding machine is highly portable making it easy for transporting to site.

The Warrior 250 Single-Phase MIG Welder has soft start and a powerful four roller wire-feed, making it ideal for aluminium MIG welding. Our optional Warrior Aluminium MIG Welding Kit enables you to modify your Warrior 250 MIG Welder to start welding aluminium immediately.

Straightforward to use and high-quality, this MIG welding machine is constructed using IGBTs and plug in circuit boards for reliability and easy maintenance. Our 250A MIG welder provides stepless adjustable welding voltage and current with excellent welding characteristics, including variable burnback and spatter control.

The Warrior 250 Single-Phase MIG Welder is mounted on an easy lift frame, can also be mounted on the Warrior Bottle Carrying Trolley along with by a full-size cylinder of gas, and its highly efficient design allows it to run off either our Bison Mark II 10kVA or Bison Whisper Single-Phase 10kVA Diesel Generator.



Input voltage240V single-phase
Duty cycle250A @ 100%
Wire range0.6-1.2mm
Spool sizeUp to 15kg
Weight 17kg
Frame dimensions (L x W x H)790 x 340 x 670mm
Digital amp/voltmeterFully calibrated
Four roller drive
Soft start
Stepless power control
Variable spatter control (inductance)
Automatic burnback control
Generator friendly

Supplied With:

• PRO25 4m torch
• 5m earth cable with crocodile type clamp
• 5m SY armoured mains cable
• Warrior argon regulator
• 5m argon hose
• Mounted on industrial easy-lift frame with locking castors
• 1-year parts and labour warranty (excl. consumable items). This will be extended to a Lifetime warranty providing the machine is serviced annually by Warrior Welders
• Shipped fully assembled, mounted on its cradle and on a pallet

Additional Options:

• Aluminium MIG Welding Kit: £235.00
• Bottle Carrying Trolley: £225.00
• Warrior Horizontal Water Cooler: £585.00
• DF605 4m Water-Cooled Torch: £285.99
• Bison Mark II 110/240V 10kVA Diesel Generator: £1650.00
• Bison Whisper 240V 10kVA Diesel Generator: £1895.00


• Customer collection from our premises by appointment only
• Mainland UK: £60 (exclusions apply, enquire for further details)
• NI: £115
• ROI: £160

Support & Services:

• All of our machines are set up and tested to the customers’ requirements
• Full product support is provided by our engineers
• Our team carry out services and repairs on all makes and models of machines

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5 out of 5 stars

2 reviews

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What others are saying

  1. warriorwelders

    Best welder


    In my workshop I am the ‘newbie’ to welding as I have only been doing it for 20 years. John has been welding since he left school at 16 and Paul about the same, so combined we have around 100 years of welding experience and we can honestly say that this is the best welder we have used, in terms of power, control and simplicity of use. So much so that we were looking to replace our over-complicated TIG with one of your Ali MIG set ups.

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  2. warriorwelders

    Many thanks for a superb machine


    This little 250 MIG welder is more than capable of welding 25mm thick steel and is easy to move in difficult locations. I carry out maintenance at a recycling company and this machine has proved invaluable with a wide variety of repair and fabrication work. The photo shows this machine about 30ft up on a wash plant, repairing a 3mm corroded water chute. With the wire removed it is light and compact enough to take it up on the narrow walkways, and a long gas pipe reaches the ground. These machines require a good power supply, we use a 32 amp single phase socket. Many thanks for a superb machine.

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