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Replacement Shunt Coils For Lincoln Engine Drive DC Welders
Please note this page is under constant updating. We are working daily to update this page. If you have any further questions, please email or phone us. The information is at the bottom of this page. We appreciate your patience.
Shunt coil failure is one of the most common stator failures in Lincoln DC welders. In our opinion Lincoln coils are cheaply made and prone to unexpected failure. Replacing these coils is an expensive and labor intensive, you only want to to do it once.
Lincoln shunt coils are normally made of aluminum. There is nothing wrong with using aluminum wire as long as it will carry the necessary current. The problem is the insulation; their coils are wound on a sheet metal core with paper insulation. The wire corrodes (paper absorbs moisture) and breaks.
Weldmart shunt coils are unique in the industry. Our coils are wound on a proprietary injection-molded plastic "bobbin". The desoghn of the bobbin locks the coils into the stator frame-it doesn't move. They are wound with solid copper wire. Made in the USA, not wound in somebodies gargage in Mexico. We offer a 10-year warranty on units sold "over the counter." When we install them in our shop, we provide a lifetime warranty to the original customer. Thirty-six years, no failures!
We need the code number off your machine, normally four or five digits sometimes a letter.
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Lincoln Short-Hood and round barrel welders.
For Lincoln "Short Hood" SA 200 welders with code numbers under 3417, and Round barrel K6090 3417 through 7044, can be replaced with Weldmart copper-wound coils P/N: WMLINC-03.
Round Barrel SA-200 welders with code numbers 7044-7242: P/N: WMLINC-04.
Early 1950;s Short hood SA200
Standard Classic Lincoln Round Barrel Pipeliner
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Lincoln SA200 & SA250-F163 Octogon Barrel Welders.
For Lincoln SA 200 &SA250-F163 welders with code numbers 7040--9520, SA-250 -F-163.
Weldmart totally copper shunt coils: p/n: WMLINC-04
Lincoln SA250-3.152 Diesel Octogon Barrel Welders.
Shunt coils for code numbers 7827 through 9605.
Shunt coils for codes 9671 and 9833
Shunt coils for code numbers 10073 and 10074
Shunt coils code number 10890
Lincoln SA250 & SA350 TMD27 Diesel Octogon Barrel Welders.
These models were not popular, the Continential TMD-27 (totally metric) was disappoinment. There are a few out there. Code numbers: 9672, 9673, & 9834.The welder end is basically the same as the SA250-Perkins unit.
Lincoln Classic 1 and 3 Octogon Barrel Welders.
These models were not popular; the Continental TM-27 (totally metric) was disappointing. This unit was designed to replace the SA -200 Pipeliner; the EPA had killed the Continental F-series engines. There are a few out there. The welder end is basically the same as the SA250-Perkins unit.
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