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Miller Coolmate™ 3.5 115 V Water Cooler for Dynasty 400/800 & Maxstar 400 #301788
Miller Coolmate™ 3.5 115 V Water Cooler for Dynasty 400/800 & Maxstar 400 #301788
Miller water cooler for Dynasty 400/800 and Maxstar 400 models
Miller Coolmate™ 3.5 115 V Water Cooler for Dynasty/Maxstar welding machines
Miller 115V welding machine cooler for sale online

Miller Coolmate™ 3.5 115 V Water Cooler #301788 - For Dynasty 400/800 & Maxstar 400 Welders

Part Number: 301788
UPC: 715959708357
$2,698.00 + Free Shipping
Qualifies for Welder's Summer Sale

Miller Coolmate™ 3.5 115 V - 301788

Industrial 3.5-gallon cooler designed for water-cooled torches rated up to 600 amps.

The Miller Coolmate 3.5 115V cooler works with water-cooled Miller torches rated up to 600A. It has a low profile horizontal design that allows for stacking and easy mounting to a Runner Cart. Welders Supply is the foremost authority on all Miller welding equipment and accessories for sale online. Shop now for great prices and fast shipping on our entire selection of welding supplies. 

COMPATIBLE WELDING MACHINES FOR THE COOLMATE™ 3.5 115 V #300245

The Miller Coolmate 3.5 is designed to work with:

  • Maxstar 400 welding machines
  • Dynasty 400/800 welding machines

Fast, Free Shipping & Easy Returns

Your in-stock items ship same or next day from our five distribution hubs in WI and IL via fast UPS Ground. Need special shipping? Just call 1-844-682-0205 - we accommodate any request, including using your shipping accounts. Enjoy hassle-free 14-day returns on new, sealed products. Count on exceptional service backed by industry-leading shipping and return policies. Experience the advantage on your next order!

Shop coolers and our entire selection of welding machines along with other welding machine accessories  available at Welders Supply

This product replaces these legacy models:

Specifications - Miller Coolmate™ 3.5 115 V 301788
Max Cooling Capacity 4140
Input Voltage 120 or 240 V
Input Phase 1-Phase
Input Hz  50/60 Hz
Max Current Draw 4.7 A
5.9 A
Rated Cooling Capacity 1660
Tank Capacity 3.5 
13.2
Warranty Miller's True Blue 1-Year Warranty

SHIPPING DIMENSIONS
Height: 13.75 Inches
Width: 16.25 Inches
Length: 29.63 Inches
Weight: 70 Lb(s) 0 Oz

Product Questions and Answers

How to fill Coolant Level:

  1. Acquire Coolant.

    For the Miller Coolmate™ 3.5 115 V the correct coolant is “Low Conductivity Coolant No. 043 810 A 50/50 solution”.

  2. Find Tools.

    Acquire funnel and gloves in order to safely fill the coolant levels.

  3. Fill Coolant.

    Fill the coolant until it is approximately 1” below the filter neck.

Have a question about this product? Submit your question using the form below

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