Albus

Welcome. Use Search mode to fetch makes, models, or categories. Use Ask ALBUS to compare, rank, summarize, or explain the results already shown here.

Miller Electric Mfg. LLCXMT® 450 CC/CV 230/460 V
New Equipment

XMT® 450 CC/CV 230/460 V

Miller Electric Mfg. LLC

Categories:
Gas Tungsten Arc Welding (GTAW) Welders
Gas Metal Arc Welding (GMAW) Welders

Model Overview & Specs

Overview

Portability and excellent arc performance make the XMT family the most popular in the industry, and the XMT 450 CC/CV is described as the most popular model for its flexibility and simplicity. The unit includes a standard 14-pin receptacle and can be used with spool guns, feeders, and remote controls. It incorporates Wind Tunnel Technology with internal air flow that protects internal components from dirt, dust, and debris. Advanced welding features include Adaptive Hot Start, Infinite arc control available in the Stick and Wire modes, and Lift-Arc TIG; the front panel has a process selector switch, an ultra-tough polycarbonate-blended cover, and large dual digital meters that are presettable for weld output. General specifications: Amperage 15 A - 600 A; Current Type DC; Max Open Circuit Voltage 90 VDC; Welding Mode CC/CV; Rated Carbon Diameter 3/8 in (9.5 mm); Input Voltage options 230V, 220/230/240 V, 230/460 V, 460 V, 460/480 V; Input Phase 3-Phase; Input Hz 60 Hz; Input Amperage 3 Phase – 230 V (51 A), 460 V (27.6 A); Net Width 14.5 in, Net Height 17.25 in, Net Length 27.125 in, Net Weight 122 lbs; Portability: Handle(s) and Running Gear / Cart (Optional); Warranty 3 Years. Listed applications for the XMT 450 CC/CV include Fabrication, Mobile Fabrication & MRO, and Refineries and Power Plants. Supported welding processes explicitly include Air Carbon Arc Cutting and Gouging (CAC-A), Flux Cored (FCAW), Metal Cored (MCAW), MIG (GMAW), Multiprocess, Stick (SMAW), TIG DC (GTAW-DC), and TIG (GTAW). The product is specified as weld-capable on Aluminum, Mild Steel, Specialty Metals, Stainless Steel, and Steel and is stated to be compatible with spool guns, wire feeders, and remote controls.

Request an instant quote

Get pricing & availability the same day

No spam. Your info stays private.

$1,000 first-time buyer credit

You're eligible for the first-time equipment buyer credit.

Expires September 2026

Looking for a used XMT® 450 CC/CV 230/460 V?

We'll scan the used market and surface available machines for this model — pricing, condition, and availability included.

Why Buy Equipment from Diagon

1
Every machine verifiedInspected, tested, and photographed before it ever reaches a listing.
2
Transparent pricingReal market comps - no games, no inflated dealer markup.
3
Same-day quotesDrop your email and get pricing & availability the same day.
4
Backed by warrantyA 60-day warranty on Diagon Verified equipment.

Frequently Asked Questions

No. Drop your email and we'll send pricing and availability the same day. A free account lets you save favorites, compare machines, and track your quotes.

Ready when you are

Same-day pricing & availability, straight to your inbox.

Favorites
No favorites yet.