Submerged Arc Welders

submerged arc
​Submerged arc welders and wire feeders for subarc welding from Lincoln Electric provide maximum control over deposition and penetration in single or multi-arc environments.
Power Wave® AC/DC 1000® SD Subarc Welder - K2803-1

Top Features

  • 380 - 575 VAC, 50/60Hz Voltage Input – Offers the ability to be connected anywhere in the world.
  • Easy to Parallel Machines or Run Multiple Arcs.

Input Power

  • 380/460/575/3/50/60

Processes

DC+ Submerged Arc, DC- Submerged Arc, Balanced AC Submerged Arc, Variable AC Submerged Arc


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Input

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MAXsa 29 Feed Head - K2312-2

Top Features

  • 32VDC permanent magnet, high torque motor that delivers plenty of traction to push up to 7/32 in. (5.6 mm) diameter solid wire.
  • IP23 Rated – Tested to withstand harsh environments.


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MAXsa 22 Feed Head - K2370-2

Top Features

  • Flexible Configuration – Can be used in single, tandem, Twinarc® or multiple arc applications.
  • Closed Loop Speed Control – Facilitates full control over starting, running and stopping wire feed speed.


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Idealarc® DC-1000 Multi-Process Welder (CE) (Not Available in US) - K1387-3

Top Features

  • 500 amp output connections - provide enhanced arc characteristics for low amperage submerged arc and MIG welding procedures.
  • Single range control - for precise output control and easy operation.

Input Power

  • 220/380/440/3/50/60

Processes

MIG, Flux-Cored, Submerged Arc, Gouging


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Output

Input

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Idealarc® DC-1500 Multi-Process Welder (Not Available in US) - K1383-4

Top Features

  • Line voltage compensation for maintaining weld consistency, even with line voltage changes of ±10%.
  • Fan cooled with electronic and thermostatic protection from current overload and excessive temperatures.

Input Power

  • 380/440/3/50/60

Processes

Flux-Cored, Submerged Arc


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Idealarc® AC1200 Subarc Welder - K3140-1

Top Features

  • Scott® connection taps standard for two AC welding heads operated in tandem.
  • Rheostat adjusts the output settings while welding or at idle.

Input Power

  • 380/415/460/1/50/60

Processes

Submerged Arc


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Output

Input

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NA-3S Controller - K210-2

Top Features

  • Operating Versatility - Easily adapt to a wide range of wire feed speeds and wire sizes.
  • Compact Units With Excellent Flexibility - Fit into simple fixtures or the most complex automated production lines.


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NA-5 Control - K356-2

Top Features

  • Operating Versatility - Choice of gear ratios allows use of a wide range of wire sizes and wire feed speeds.
  • Compact Units With Excellent Flexibility - Mountable on simple fixtures or the most complex automated production lines.


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NA-4 Controller - K388-2

Top Features

  • Operating Versatility - Easily adapt to a wide range of wire feed speeds and wire sizes.
  • Compact Units With Excellent Flexibility - Fit into simple fixtures or the most complex automated production lines.


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Wire Drive for NA-3S and NA-4, wire 2.4-5.5mm - K208A

Top Features

  • Operating Versatility - Easily adapt to a wide range of wire feed speeds and wire sizes.
  • Compact Units With Excellent Flexibility - Fit into simple fixtures or the most complex automated production lines.


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LT-7 Tractor (Standard Model) - K227-1

Top Features

  • Vertical head lift adjuster for adjusting electrical stick-out from 1/2 in. to 5 in. (12.7 to 127.0 mm)
  • Weld angle is up to 50° from vertical on either side; drag angle is up to 30° from vertical


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LT-7 Tractor (Track Model) - K395-1

Top Features

  • Vertical head lift adjuster for adjusting electrical stick-out from 1/2 in. to 5 in. (12.7 to 127.0 mm)
  • Weld angle is up to 50° from vertical on either side; drag angle is up to 30° from vertical.


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Rover® Tractor - K60068-2

Top Features

  • Stable travel speed for consistent welding results
  • Ability to preset the wire diameter (2.4 to 4.8mm) for optimized arc startings


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