£1,875.00 Exc VAT*


The Warrior 350 Three-Phase MIG Welder is an industrial 350 Amp inverter MIG welder with a 415V three-phase input, designed for both workshop and site use. Weighing 43kg, including an internal 15kg wire spool, this welding machine is highly portable making it easy for transporting to site.

The Warrior 350 Three-Phase MIG Welder is fitted with a powerful four roller drive wire feed unit, which can handle both solid and flux cored wires up to 1.6mm diameter. This welding machine is also fitted with reverse polarity for flux cored wire and has a powerful 250A MMA facility, ideal for arc gouging. Our optional Warrior Aluminium MIG Welding Kit enables you to modify your Warrior 350 MIG Welder to start welding aluminium immediately.

This welder will run off our Bison Whisper Three-Phase 10kVA Generator, as well as other brands, including the Mosa 300, Genset 300 and Shindaiwa 400, at maximum amperage for an extended period.

The Warrior 350 Three-Phase MIG Welder has the capacity to be run as a water-cooled machine; increasing the machine’s efficiency and operating time. It is also available as a single-phase machine.

Technical Information


Input voltage415V three-phase
Duty cycle350A @ 100%
Wire range0.8-1.6mm
Weight 28kg
Frame dimensions (L x W x H)620 x 410 x 680mm
Digital amp/voltmeterFully calibrated
Four roller drive
Soft start
Stepless power control
Variable spatter control (inductance)
Variable burnback control
MMA function
Generator friendly

Supplied With

PRO15 3m torch--
PRO25 4m torch--
PRO36 4m torchY
DF605W 4m water-cooled torch--
3m earth cable (with crocodile type clamp)--
5m earth cable (with crocodile type clamp)Y
5m earth cable (with screw clamp)--
3m rubber mains cable--
5m SY armoured mains cable--
10m SY armoured mains cableY
16A 3-pin mains plug--
16A 4-pin mains plug--
32A 3-pin mains plugY
32A 5-pin mains plug--
5m interconnecting cables--
0.6/0.8mm drive roller set--
1.0/1.2mm drive roller setY
Warrior argon regulatorY
3m argon hose--
5m argon hose--
10m argon hoseY
5-year warrantyY
Mounted on industrial easy-lift frame with locking castorsY
Mounted on bottle carrying trolley with water cooler--
Shipped fully assembled, mounted on its cradle and on a palletY
Upgrades & Additional Options


PRO36 5m torch£38.00

Additional Options

16-13A mains adapter--
16-32A mains adapter £38.00
10m 240V mains cable extension--
10m SY mains cable extension£98.95
10m Argon hose extension£49.95
0.6/0.8mm drive roller set--
0.8/1.0mm drive roller set£36.00
1.0/1.2mm drive roller set--
1.2/1.6mm drive roller set£36.00
Knurled drive roller set£56.00
3m arc welding cable --
5m arc welding cable£58.95
Arc gauging torch£98.95
WP9V 12.5ft TIG torch--
WP17V 12.5ft TIG torch£98.22
Bison Mark II Generator--
Bison Whisper Generator£1995.00
Water cooled-option (Warrior water cooler, DF605 4m torch & Bottle Carrying Trolley)£1115.19
Built-in Goblin Fume Extraction--
Shipping & Services


Customer collectionFrom our premises by Appointment Only
Mainland UK£60 (exclusions apply, enquire for further details)
Northern Ireland£135
Republic of Ireland£160

Services & Support

Review / Q&As

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5 out of 5 stars

2 reviews

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What others are saying

  1. warriorwelders

    Robust and compact


    The 350amp MIG and stick is the best and most valuable configuration I have ever come across. Robust and compact. This machine has never skipped a beat and stays crisp and constant through dip transfer and spray; hard facing to stainless and mild steel. Along with your help and product support, your machine has enabled me to provide a reliable and dependable service. This machine is the ideal tool for on-site and even off-site services. I have complete confidence in this machine leading me to buying a second and also recommend it to many people. Looking forward to growing my collection.

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  2. warriorwelders

    Working a dream


    Our Warrior 350 is working a dream. We have had it now for almost 3 years and we wouldn’t dream of changing it for anything else. We use it on aluminium only and in the spring we will be upgrading one of the MIGs we use on steel; it will be replaced with a warrior

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