Excellent Starts
Superior arc performance for all types and sizes of wires, whether using CV or CC power supply.
Higher Duty Cycle
Longer welding periods suitable for higher Amperage applications due to the heavy duty contactor rated at 425 Amps at 60%.
Superior Low End Performance
Excellent arc performance and welding characteristics when welding at lower currents, either with small wire sizes or out of position applications.
Quick Set-Up and Review
Operator friendly adjustments including easy to read digital Amp & Volt meters.
Operator Convenience
Packed with features at your fingertips - including emergency isolation on/off switch, trigger hold, gas purge and wire inch.
Quick Change Rollers
No tools required due to Miller’s patented quick lock hub system providing the operator quick and easy drive roller change when switching between wire sizes.
Built to last in Harsh Environments
The plastic case design, potted PC board and double-filtered gas value ensure Suitcase withstands the harshest industrial environments.