Page 573 - Cornwell Product Catalog
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  MMW250MGS
250 Amp MIG Welder with Aluminum Spool Gun
A versatile 230 volt, 250 DC amp MIG welder that comes with attached MIG and Spool guns and a built-in single/dual cylinder rack. Accepts dual 7-1/2” cylinders and a single cylinder up to 10”. Also features a spot timer for precise, consistent spot welds. Welds with mild and stainless steel solid wires (.023”, .030”, .035”, .045” diameters), flux core wires (.030”, .035”, .045” diameters), and aluminum using the spool gun (.030” to .035”). Accepts a wide variety of wire spools. Welds materials from
24 gauge to 1/2”. Duty cycle: 60% @ 177 amps and 30% @ 250 amps. Accepts dual 7-1/2” and 10” single cylinders. Comes with 10 ft. MIG gun with Tweco® style replacement parts, 10 ft. spool gun with Tweco® style replacement parts, two dual gauge regulators, two gas hoses, and extra contact tips and drive rolls. MIG wire not included.
MMW105200156 MMW105200157 MMW105200158 MMW105200159
.023 Contact Tip (5 Pk.) .030 Contact Tip (5 Pk.) .035 Contact Tip (5 Pk.) .045 Contact Tip (5 Pk.)
WELDERS
WELDING
 WM181DVI
  MMWM141I
120V MIG Welder & Flux
MIG and flux core wire feed welder. Ideal for welding materials from 24 gauge to 3/16”. Attached 8-1/2 foot MIG gun, ground cable/clamp, dual gauge gas regulators and hose. Uses the latest inverter technology to provide high quality welds that are crisp, clean and consistent.
MM
Dual Voltage MIG Welder & Flux
Capable of welding with solid wire (with shielding gas) or flux core wire. Capable of welding 5/16” steel in a single pass when operating on 230V power. Use the included 120V adapter cord to run this unit off 120V AC power with a single pass 􏰀􏰁􏰂 welder capacity of 􏰃􏰄􏰅􏰆􏰇. Features infinite wire feed speed control and 􏰈oltage control, cooling fan and thermal overload protection. Ideal for use when welding materials from 24 gauge to 5/16”.
SPECIFICATIONS
          PART NUMBER
INPUT VOLTAGE
INPUT CURRENT (AMPS)
OUTPUT VOLTAGE
OUTPUT CURRENT (AMPS)
DUTY-CYCLE
DIMENSIONS (W x D x H)
WEIGHT (LBS.)
          MMWM141I
120V @ 60Hz
20A
54V DC
30 - 140
20% @ 90A
25.625” x 12.75” x 13.625”
27
                 MMW250MGS
230V
30-50
43
30 - 250
60% @ 177A 30% @ 250A
37.4" x 17.7" x 28.3"
187
         MMWM181DVI
120V @ 60Hz 230V @ 60Hz
20A (120V) 28A (230V)
54V DC
30 - 90 (120V) 30 -160 (230V)
40% @ 90A (120V) 20% @ 160A (230V)
25.625” x 12.75” x 17.5”
35.25
        See page 640 for safety warnings. WWW.CORNWELLTOOLS.COM
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