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 Industrial DC Multi-Process Welders

Rugged construction, simple controls and a 100% duty cycle output rating make these machines a sound investment for heavy duty shop applications. Add the outstanding traditional SCR rectifier arc action delivering high quality, attractive welds and your operators will agree – it’s hard to go wrong with an Idealarc® DC-655.

  • - CC arc force control knob with built-in “hot start”.
  • - “Idle shutdown mode” automatically shuts machine off when not in use to minimize power consumption.
  • - Fan-As-Needed™ (F.A.N.™) solid state thermally controlled cooling fan operates only when required. Minimizes power consumption, operating noise and dust intake.
  • - 115V duplex receptacle provides 20 amps of auxiliary power.
  • - Separate output studs let you choose low or high inductance. Select high for most stick or wire processes. Select low for Innershield® NR-211-MP, NR-212 and NR-203.
  • - Remote and mode switches are behind front latched panel for added protection.
  • - Low profile case allows stacking machines up to three high to conserve floor space.
  • - Seven-year warranty on power rectifier.
More Information
SKU K1609-2
Brand lincoln
Shipping Rate 0.0000
Custom Stock Status / Ships via Truck
Warranty 3-year Lincoln Warranty
Free Shipping Yes
Sold As New
Product Includes Machine Only!
Input Current 122/61/49A
Input Phase 3-PHASE
Input power 230/460/575/3/60
Output Range 13-44V
50-815A DC
Processes Stick, TIG, MIG, Flux-Cored, Submerged Arc, Gouging
Rated Ouput 650A/44V/100%
Optional Accessories General K1482-1 Digital Meter Kit
General K1486-1 Air Filter Kit
General K1528-1 Dual Process Switch
General K1611-1 Paralleling Kit
General K842 Undercarriage
General K1737-1 All Terrain Undercarriage
Stick K704 Accessory Kit - 400 Amp
Stick K857 Remote Output Control - 25 ft. (7.6 m)
Stick K857-1 Remote Output Control - 100 ft. (30.5 m)
Stick K864 Remote Control Adapter
TIG K930-2 TIG Module
TIG K936-1 Control Cable - 9 to 14
TIG K1798 Terminal Strip Adapter Cable
TIG K937-45 TIG Module Control Cable Extension
TIG K939-1 Docking Kit
TIG K870 Foot Amptrol
TIG K843 Amptrol Adapter Kit
TIG K586-1 Deluxe Adjustable Gas Regulator and Hose Kit
Wire Feeder K2327-4 LF-72 Wire Feeder, Base Model (No Gun)
Wire Feeder K2327-5 LF-72 Wire Feeder, Bench Model, Standard Duty
Wire Feeder K2327-6 LF-72 Wire Feeder, Bench Model, Heavy Duty
Wire Feeder K2327-7 LF-72 Wire Feeder, Bench Model, Heavy Duty (No Gun)