Miller Millermatic 252 MIG Welder with Spoolmatic 30A Spool Gun, 208/230V
The Miller Millermatic 252 Aluminum Spool Gun Package pairs the 252 MIG welder with a Spoolmatic 30A spool gun for aluminum MIG welding. This is the 200(208)/230 V single-phase version: it delivers 30-300 A, welds aluminum from 14 ga. to 3/8 in. and mild steel from 22 ga. to 1/2 in., and adds a dual cylinder rack with an elevated gun and cable rack.
Rated output is 200 A at 24 VDC with a 60% duty cycle and 250 A at 26.5 VDC with a 40% duty cycle, with 38 VDC maximum open-circuit voltage. Wire feed speed runs 50-700 IPM (1.3-17.8 m/min) for .023-.045 in. solid and stainless wire and .030-.045 in. flux-cored wire on 12 in. spools. Auto Gun Detect brings back the stored voltage, wire feed speed and timer values for whichever gun is triggered, whether MIG, spool or push-pull.
Besides the Spoolmatic 30A (130831) and the dual EZ-Change low cylinder rack (300337), the package includes a 15 ft MDX-250 MIG gun with Bernard AccuLock MDX consumables, a power cord and plug, a work cable and clamp, an argon-mix regulator with hose, extra contact tips, reversible drive rolls and factory-installed running gear. Spoolmate 200 Series spool guns also connect directly, and the large digital panel presets voltage, wire feed speed and the run-in, pre/postflow, burnback and stitch timers.
Highlights
Includes a Spoolmatic 30A spool gun and a dual low cylinder rack with elevated gun and cable rack
Rated 200 A at 24 VDC (60% duty cycle) and 250 A at 26.5 VDC (40%)
30-300 A range; wire feed speed 50-700 IPM (1.3-17.8 m/min)
Input 208 V or 220/230/240 V, 1-phase, 60 Hz
Aluminum from 14 ga. to 3/8 in. thick; mild steel from 22 ga. to 1/2 in. thick
205 lbs net weight; 40 x 28 x 30 in. (L x W x H)
Specifications
Brand | Miller |
Manufacturer part number | 951960 |
Processes | MIG (GMAW), flux-cored (FCAW) |
Input voltage | 208 V; 220/230/240 V, 1-phase, 60 Hz |
Amperage range | 30-300 A |
Rated output | 200 A at 24 VDC, 60% duty cycle; 250 A at 26.5 VDC, 40% duty cycle |
Max open-circuit voltage | 38 VDC |
Wire feed speed | 50-700 IPM (1.3-17.8 m/min) |
Wire diameter | Solid steel and stainless .023-.045 in.; flux-cored .03-.045 in. |
Spool size | 12 in. (305 mm) |
Mild steel thickness | 22 ga. (0.6 mm) to 1/2 in. (12.7 mm) |
Aluminum thickness | 14 ga. (1.9 mm) to 3/8 in. (9.5 mm) |
Weldable metals | Steel, stainless steel, aluminum |
Portability | Running gear / cart (standard) |
Weight | 205 lbs |
Dimensions | 40 x 28 x 30 in. (L x W x H) |
What's in the box
Millermatic 252 power source
15 ft (4.5 m) 250-amp MDX-250 MIG gun with Bernard AccuLock MDX consumables for .030/.035 in. (0.8/0.9 mm) wire
10 ft (3 m) power cord and plug
10 ft (3 m) work cable and clamp
Argon-mix regulator/flow gauge and hose
Extra contact tips
Factory-installed running gear with EZ-Change single low cylinder rack
.030/.035 in. reversible drive rolls
Spoolmatic 30A spool gun (130831)
Dual EZ-Change low cylinder rack with elevated gun and cable rack (300337)
Good to know
Check the input power (voltage, phase and amperage) against your supply before you order.





