Millermatic 135 Specifications

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Miller Electric Manufacturing Company manufactures the Millermatic 135. This welding machine comes with a power cord and plug, an M-10 MIG gun, a factory-installed contactor and gas solenoid valve. It also comes with a sample spool of .024 inches of solid wire and two contact tips.


The height of the Millermatic 135 is 17 and 1/2 inches, while the width of the blue welding machine is 10 and 5/8 inches. The depth of the machine is 15 and 3/4 inches deep. The net weight is 60 lbs, and the ship weight is 67 lbs.


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The amperage range is 30 to 135 A. The maximum open-circuit voltage for the Millermatic 135 is 28. The rated output for the 90 A is 18 VDC at 20 percent, while the 63 A is 21 VDC at 20 percent.


The wire feed speed for the Millermatic 135 is 20 to 600 IPM for the 90 A and 40 to 620 IPM at no load for the 63 A. The welding machine comes equipped with a durable cast aluminum feedhead that "incorporates dual groove quick-change drive roll" and a spring-loaded tension arm.