Miller Dynasty 300 Tigrunner Package with Cps (907818002)

This is the Dynasty 300 TIG welder with CPS mounted on Miller's running gear, with a Coolmate 1.3 cooler riding along on a small cart. As a complete package it weighs 182 lbs, far more than the bare power source, since the cart and cooler travel with it.

What the power source does

It is an AC/DC TIG and stick inverter, rated for material up to 3/8 in thick, with duty cycle at 60% at 200A and 60% at 235A. Full AC waveform control, adjustable balance and frequency, and Pro-Set parameter memory for balance, frequency, pulse, and DIG give it a wide working range on aluminum and other metals. Stick welding on this unit draws on the same DIG-style control and adaptive hot start, spanning electrodes from 7018 to 6010, with Stick-Stuck cutting output if one sticks.

Setup and included parts

Power input is flexible too, running anywhere from 208 to 575 volts on single or three-phase service without manual relinking. Rounding out the package: the CPS-equipped power source, a quick reference guide, an 8 ft primary cord, two 50 mm Dinse connectors, the Coolmate 1.3 cooler, and the small runner cart.

Why does the weight look higher than other Dynasty 300 listings? This figure covers the full cart-and-cooler package rather than the power source alone; confirm the breakdown with us if that matters for your setup.

Does the cart include a cylinder rack? Yes, the running gear is built to carry the power source and cooler together.

Specifications