600 amp TOUGH GUN™ Robotic Water-Cooled MIG Guns

Wire Brake Options Now Available!

The 600 amp TOUGH GUN™ Robotic Water-Cooled MIG Gun is ready to take on your most demanding welding applications. Its rugged design is tough and dependable enough to maximize productivity when welding thick plate or running prolonged duty cycles.

In addition to having a water-cooled power cable, the neck features four cooling channels that provide significant water-cooling capacity to the front-end components, keeping them cool and extending their usable life.

The stainless steel docking body is built to last and will not deteriorate during the serviceable life of the MIG gun. Plus, the heavy-duty monocoil cable provides a rigid support for the liner, resulting in smooth and consistent wire feeding. In the event that a component has to be adjusted or replaced, this MIG gun is entirely serviceable and easy to repair.


Download PDFSpec Sheet: English

Features and Benefits

Rugged Construction

  • Durable stainless steel docking body
  • Durable conduit swivels independently and provides rigid support for the liner, resulting in smooth and consistent wire feeding
  • Maintenance-friendly features include accessible front housing, quick-change fittings and replaceable components

Reliable Performance

  • Withstands heat from welding thick plate or prolonged duty cycles
  • Water-cooled neck and power cable keep front-end consumables cool
  • Neck features four cooling channels


  • MIG (GMAW) welding

Duty Cycle Rating

  • 60%: 600 amp with mixed gases

Technical Documentation

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Customize your 600 amp TOUGH GUN™ Robotic Water-Cooled MIG Gun online

Find the gun part number you need, get a parts list breakdown for the gun you build and access its technical documentation using our convenient online configurator. You will even have the option to request a quote or contact us for more information.

Please note that the following additional components are required when configuring a complete robotic system and are sold separately:

Configure your TOUGH GUN Robotic Water-Cooled MIG Gun System

Our online configurator provides the option to configure an entire system or just your robotic MIG gun.


The Consumable Advantage

  • TOUGH LOCK™ Consumables provide the improved performance and reliability you need to maximize production and minimize downtime


The TOUGH GUN TT3 Reamer Robotic Nozzle Cleaning Station — now available in both analog and Ethernet models — is TOUGH on spatter and operates reliably in even the harshest welding environments. Automating spatter removal will help to extend the life of your robotic MIG guns and consumables, benefitting both your bottom line and your production uptime and throughput. Learn more about the TOUGH GUN TT3 Reamer or the TOUGH GUN TT3E Reamer.



TOUGH GARD™ Anti-Spatter Multi-Feed System

Interested in the ultimate solution to refilling the reservoirs on your nozzle cleaning stations? Feed up to 10 TOUGH GUN Reamer units from a single 5-gallon or 55-gallon drum of TOUGH GARD Anti-Spatter Liquid with the TOUGH GARD Multi-Feed System. Find out more.

TOUGH GARD Anti-Spatter Multi-Feed System


TOUGH GARD Anti-Spatter Liquid

This ready-to-use water-soluble, non-toxic product creates a sacrificial surface that reduces spatter adhesion. This prolongs the life of your consumables and minimizes downtime due to nozzle cleaning, which can help reduce your operating and maintenance costs. Learn more.

TOUGH GARD Anti-Spatter Liquid


Neck Checking Fixture

The TOUGH GUN Neck Checking Fixture allows you to verify and re-master your tool center point (TCP). In the event of a collision, this fixture can be used to realign the neck.