To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account
Zip Code should not be blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
TELL US MORE
Are you currently located in California?
8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)
Password cannot contain space
Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
The ESAB Thermal Dynamics 9-6410 is a heavy-industrial, liquid-cooled 180-degree torch head body designed for automated plasma arc cutting systems. It serves as an OEM replacement component for Maximizer 300 and Merlin series systems, engineered to manage high-amperage plasma arcs up to 300 amps while maintaining thermal stability through high-conductivity copper construction.
Features
OEM replacement for Thermal Dynamics Maximizer 300 and Merlin series automated systems
High-conductivity copper construction for thermal stability during high-amperage operation
Precision-managed coolant and gas flow channels to prevent torch overheating
Internal seating areas designed for consumable alignment and focused plasma arc maintenance
Engineered to withstand thermal cycling, high voltage, and mechanical stress in industrial environments
Direct integration with existing automated plasma arc cutting manifolds
Specifications
Manufacturer: ESAB / Thermal Dynamics
Part Number: 9-6410
Amperage Rating: Up to 300 Amps
Cooling Method: Liquid-cooled
Torch Angle: 180-degree manifold
Material: Oxygen-free high-conductivity copper
Gas Compatibility: Air, Nitrogen, Oxygen-Hydrogen
System Compatibility: Thermal Dynamics Maximizer 300, Merlin 1000, Merlin 3000, Merlin 6000, Merlin 6000GST, PAK 15XC
Parts View Reference Number: 7
Packaging: Sold individually (Pack of 1)
Applications
Heavy industrial automated plasma arc cutting
Fabrication shop equipment repair and maintenance
Structural steel processing
Metal scrapping and demolition operations
Maintenance of Thermal Dynamics Maximizer 300 systems
