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Millermatic® 252

Millermatic® 252
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Issued January 2019 • Index No. DC/12.49 MIG Power Source, Wire Feeder and Gun Package Industrial Applications Quick Metal fabrication Maintenance and repair Specs Farm/home Light industrial Processes MIG (GMAW) Flux-cored (FCAW) Input Power 200(208)/230 V, single-phase, 60 Hz 230/460/575 V, single-phase, 60 Hz Amperage Range 30-300 A Rated Output 200 A at 28 VDC, 60% duty cycle 250 A at 28 VDC, 40% duty cycle Wire Feed Speed 50-700 ipm (1.3-17.8 m/min.) Max. Open-Circuit Voltage 38 V Net Weight 207 lb. (94 kg) Highest output in its class (250 A at 28 VDC). Weld longer on high-end applications. Infinite voltage control with self-calibrating digital meters that permit presetting of voltage and wire feed speed. Ensures precise parameters and accuracy. Integrated digital timers come complete with presettable preflow/ postflow, burnback, spot and delay (stitch) timers. Independent timers for MIG and spool gun. Line voltage compensation keeps power constant even if power input varies by ±10 percent. Active Arc Stabilizer™ minimizes weld cleanup, and provides excellent starts proven superior to the competition. Auto Gun Detect™ allows operator to simply pull trigger on MIG gun, spool gun or push/pull gun. Automatically detects and recalls the voltage, wire feed speed and timer of the active gun. See page 3 for more information. Heavy-duty aluminum two-drive-roll system Fan-On-Demand™ cooling system only operates when needed, reducing noise, energy use and the amount of contaminants pulled though the machine. Comes complete with: ■ 15 ft. (4.6 m), 250-amp MDX™-250 MIG gun ■ 10 ft. (3 m) work cable with clamp ■ 10 ft. (3 m) industrial power cord (with plug on 200/230 V model) ■ Flow gauge regulator and gas hose for argon or AR/CO2 mix ■ Factory-installed lowered running gear/ cylinder rack ■ .030/.035 in. reversible dual-groove drive rolls ■ Extra contact tips EZ-Access™ consumable compartment and parameter chart. Set weld parameters right the first time with convenient flip-down compartment that provides fast access to parameter chart and consumables. See page 3 for more information. Superior aluminum MIG welding with direct connection of optional spool guns and push-pull guns. Directly connect your Spoolmate™ 200 and Spoolmatic® spool guns or XR™ push-pull guns. No extra module to buy or install. Welder is warranted for three years, parts and labor. Original main power rectifier parts are warranted for five years. Gun warranted for 90 days, parts and labor. Miller. Miller Electric Mfg. LLC An ITW Welding Company 1635 West Spencer Street P.O. Box 1079 Appleton, WI 54912-1079 USA Equipment Sales US and Canada Phone: 866-931-9730 FAX: 800-637-2315 International Phone: 920-735-4554 International FAX: 920-735-4125 MillerWelds.com LvvvnS

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Specifications (Subject to change without notice.) [HHSH *While idling. Note: Operating temperature range: -4° to +104°F(-20° to +40°C). Storage temperature range: -22° to +122°F(30° to +50°C). ffi* Certified by Canadian Standards Association to both the Canadian and U.S. Standards. C^^us 3. Wire Speed Meter 4. Wire Speed Control Volt/Amp Curves

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■ Operators no longer need to lift cylinders. Cylinders now easily roll on and off our EZ-Change™ low cylinder rack. ■ Angled industrial aluminum dual-gear drive system significantly improves wire feeding and runs large spools of wire. ■ Allows quick change of drive rolls without tools. ■ Drive roll storage — no more lost drive rolls, extra drive rolls are conveniently stored next to drive motor. ■ Operators no longer bump into and bend MIG gun and gun liner. ■ Split handle with rubber grips designed to move machine easily and allow work lead and MIG gun to be stored independently. ■...

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Dual EZ-Change™ low cylinder rack with elevated gun and cable rack 300337 ■ Dual cylinder rack allows for easy storage of two cylinders. ■ EZ-Change™ low cylinder rack eliminates the need to lift cylinders on and off cylinder rack. ■ No more running over spool gun cables or cables dragging on the floor. ■ Tangle-free, independent way to store spool gun cables, keeping them off of the floor.

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Dual EZ-Change™ Low Cylinder Rack with Elevated Gun and Cable Rack 300337 Dual cylinder rack allows operators to easily roll cylinders on and off the rack with no lifting. Gun and cable rack keeps cables off the floor and tangle free. Elevated Gun and Cable Rack 300335 For use with single cylinder rack. (Included with dual EZ-Change low cylinder rack.) Protective Cover 195142 Features side pocket. (Not for use with dual cylinder rack or elevated gun and cable rack.) Argon/Mixed Gas Regulator and Gas Hose 195050 Female Receptacle Full KVA Adapter Cord 300517 Field NEMA 14-50P to NEMA 6-50R....

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Standard Miller AccuLock™' MDX Consumables Smaller consumables and components to access hard-to-reach weldments. Contact Tips (10 per package) T-M023 .023 in. (0.6 mm) Nozzles N-M1200C Copper, 1/2 in. ID, flush, standard N-M1218C Copper, 1/2 in. ID, 1/8 in. recess N-M5800C Copper, 5/8 in. ID, flush N-M5818C Copper, 5/8 in. ID, 1/8 in. recess N-M58XTC Copper, 5/8 in. ID, 1/8 in. stickout Diffuser D-M250 Monocoil Replacement Liners 10 ft. Liner LM1A-10 .023/.025 in. (0.6 mm) Optional Bernard® AccuLock™ S Consumables Consumables for increased durability and longer life when guns...

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Steel Configuration Stock No. Description Qty. Price Total Quoted Price:

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Accessories Stock No. Description Qty. Price Date: Total Quoted Price: Note: See page 7 for ordering information on the Millermatic 252—available packages, steel and aluminum configurations, and drive roll kits/consumables.

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