Miller Syncrowave 250 DX TIG/Stick Welder (907194)

Miller Syncrowave 250 DX TIG/Stick Welder (907194)

Sale price$4,295.00 Regular price$5,401.00
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warning WARNING: Cancer and Reproductive Harm -
The Syncrowave 250 is no longer available. The suggested replacement is the Syncrowave 300 (907782).

Brand New Miller Syncrowave 250DX (907194))(Power Source Only) (No Integrated Cooler)This Welder Is Not Stocked, We Buy When You Order, Usually Here To Ship In 2-3 Business Days

You Must Add Options For TIG Welding, many of which are listed in other listings

Comes with full 3 year factory warranty. Click Here FORfull spec sheets

Picture Shows Optional Cart And Foot Control---They Are Not Included In This Listing. Available In Other Listings.

Syncrowave 250 Dx
Industry standard - Syncrowave 250DX has proven itself time and time again in the most demanding applications. Its industrial design and construction ensure reliable operation for years to come.

Syncrowave 250 Dx TIG Runner w/ torch Package(#907194 03 1) shown.This Listing For Power Source Only (907194) Above Package Listed In Another Listing)

Internal power source cooling system that only works when needed, keeping internal components cleaner.

Simply touch the tungsten to the work pieceliftand the arc is initiated instantly and automatically without the use of high frequency.

Lvc Line Voltage Compensation
Keeps output of the power source constant regardless of fluctuation in input power+ or -10%.

The Ac output of a power source that has the ability to rapidly switch between the positive and negative half cycles of alternating current.

Adaptive Hot Start for Stick
Automatically increases output amperage at the start of a weld should the start require it and prevents the electrode from sticking and creating an inclusion.

Syncro Start
Allows customized arc starts for more precise arcs and fine-tuning for each application based on tungsten diameter, material thickness and shielding gas mixture.


Syncro Start for customized arc starts allows the operator to choose from three different starting conditions to optimize the application according to tungsten diameter and material thickness.

Squarewave output with Ac balance control features adjustable penetration and cleaning action while increasing arc stability on various aluminum alloys, and helps eliminate tungsten spitting and arc rectification.

Dual digital meters allow for quick and easy viewing of actual and preset values of amperage and voltage.

Last procedure recall automatically recalls the last procedure set-up when switching polarity.

Built-in preflow/postflow provides 0.2 - 5 seconds of preflow and 0 - 50 seconds of postflow.

Built-in cable hanger conveniently folds out of power supply to allow all weld cables to be neatly stored to prevent torch or cable damage.

Built-in consumable storage located on the front panel allows the operator to store and readily access the needed consumables to be more productive.

List Price
Base Model
  • TIG (Gtaw)
  • Pulsed TIG (Gtaw-P)(optional)
  • Stick (Smaw)
Industrial Applications
  • Precision Metal Fabrication
  • Maintenance and Repair
  • Light and Heavy Manufacturing
  • Fabrication
  • Aerospace
  • Shipbuilding
  • Tube and Pipe
  • Automotive
  • Vocational
Input Power
  • Requires 1-Phase Power

Rated Output
  • 250 A at 30 Vac, 40% Duty Cycle
  • 200 A at 28 Vac, 60% Duty Cycle

Output Power Range
  • 3 - 310 Amps

Net Weight
  • 378 lb (172 kg)
  • Syncrowave 250 Dx Base Unit:
  • Syncrowave 250DX powersource only
  • International-style connection kit (195 303)

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