Miller Coolmate™ PRO 4 Water Cooler, Quick Connect

The Coolmate™ PRO 4 Quick Connect is the 4-gallon industrial cooler for Dynasty® 400, Dynasty® 800, and Maxstar® 400 systems, set up with quick-connect coolant fittings. Torch water lines attach and detach without tools, which speeds up torch changes. Cooling performance matches the standard model: up to 5,010 W maximum and 2,370 W rated, for torches rated up to 600 amps.

Highlights

• Quick-Connect Coolant Fittings: Connect and disconnect torch coolant lines quickly when swapping torches or moving the system. [Confirm fitting type with Miller.]
• 4-Gallon (15.1 L) Tank: Holds enough coolant for long, high-amperage TIG runs.
• Rated for Torches up to 600 Amps: Supports heavy water-cooled torches such as the Weldcraft™ W-375 and W-400.
• 5,010 W Max Cooling Capacity: 2,370 W rated capacity keeps torch temperatures down in production.
• Powered by the Welder: Runs from the Cooler Power Supply (CPS) receptacle on the Dynasty 400, Dynasty 800, and Maxstar 400.
• 120/240 V Input: Low current draw of 1.2 A at 50 Hz.
• Cart Compatible: Mounts with the welder on the Dynasty/Maxstar 400/800 Runner cart #300244.

What's Included

• Coolmate™ PRO 4 cooler with quick-connect fittings

Coolant is sold separately. Miller recommends Low-Conductivity Antifreeze/Coolant #043810.

Compatible With

• Dynasty® 400 series
• Dynasty® 800 series
• Maxstar® 400 series

Applications

• Water-cooled TIG welding
• Shops that change torches often
• Aerospace manufacturing
• Welding automation

• Specifications
• Owner's Manual

Product Questions and Answers

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