Miller Coolmate™ 3 Water Cooler – 230V AC, CE Certified (MR043008)

The Miller Coolmate™ 3 Water Cooler is a compact, reliable cooling solution designed for water-cooled welding torches rated up to 600 amps. Engineered for professional welding environments, the Coolmate 3 delivers efficient, consistent cooling to extend torch life, improve weld performance, and increase operator comfort during high-amperage welding applications.

This model operates on 230V AC (50/60 Hz) and is CE certified, making it ideal for workshops, fabrication facilities, and industrial welding setups.

Key Features & Benefits

• Compatible with water-cooled TIG and MIG torches up to 600A

• 230V AC, 50/60 Hz input power

• 11-litre coolant capacity for extended run time

• Unique paddle-wheel flow indicator for quick visual confirmation of coolant flow

• External coolant filter for easy maintenance

• Easy-fill spout simplifies filling and coolant changes

• Compact, durable design for shop and light industrial use

Cooling Performance

The Coolmate™ 3 provides dependable cooling for high-amperage welding, helping to:

• Prevent torch overheating

• Reduce consumable wear

• Maintain consistent arc performance

• Minimise downtime

Applications

• TIG Welding (GTAW)

• MIG Welding (GMAW)

• High-amperage welding applications

• Fabrication workshops

• Industrial and maintenance welding

Specifications

• Input Voltage: 230V AC

• Frequency: 50/60 Hz

• Torch Rating: Up to 600 Amps (water-cooled)

• Coolant Capacity: 11 Litres

• Indicators: Paddle-wheel flow indicator

• Filtration: External filter

• Certification: CE

• Part Number / SKU: MR043008