Chief MultiMig 525

Welding and brazing of aluminum alloys, galvanized sheet metal, stainless, and high-strength steel.

Three standard MIG torches (one brazing, one aluminum, one steel) are mounted simultaneously with three different reels and wire.

Double Pulse feature - mechanically and electrically controls the welding parameters to achieve a TIG-looking weld bead making aluminum welding easier.

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  • OEM required synergic pulsed technology - includes a complete set of programs
  • Inverter technology enables precision control of output power
  • Many programmable settings are available to customize the unit operation to meet most working conditions.
    Settings include: Hot Start, Crater Fill, Pre / Post Gas, Arc Length, 2T / 4T Start Mode, Spot / Pause function, Inductance, Burn Back, Soft Start, etc.
  • Two regulators supplied


Single Phase Input 230V 50/60Hz + 15% to -20%
Supply Fuse Rating (slow blow) 16 A
Input Power 6.3 KVA 20%
3.8 KVA 60%
3.1 KVA 100%
Current Adjustment Range 20A to 200A
Duty Cycle (10 min 40°C)
According to IEC 60974.1
200A 20%
140A 60%
120A 100%
Stepless Regulation Electronic
Standard Supplied Synergic Programs 0.6/.08/0.9/1.0 Steel
.08/0.9/1.0 Stainless
0.8/0.9/1.0/1.2 AL
0.8/0.9/1.0 CuSi3%
Max. Wire Spool Size DIAM. 200 mm / 5kg
Protection Class IP 23 S
Weight 232 lbs
Dimensions (inches) 23 x 39 x 41h


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