High Pressure Welding Electrodes tuffaloy-logo

Spot and projection welding operations may utilize pressures over 2000 lbs. TUFFALOY high-pressure tips have flat bottoms which eliminates tip jamming in tapered holders. Assembled tip and holder heights are always the same, as contrasted to tapered tips which can be forced into the sockets varying distances.

TUFFALOY high pressure tips can be used in the two holder styles shown: PM holders for mounting on the platens of press-type welders, and straight holders for spot welder arm mounting. The tips are held to the holders by a threaded coupling. Copper tungsten faced tips are available for high pressure wear and projection welding.

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Size 1 High Pressure Welding Electrodes
Part NumberDescriptionWeld Face Type
180-2103PMB-2503Dome
180-2203PMC-2503Flat
180-2203-10WPMC-2503-10WFlat with 10W
180-2303PME-2503Truncated

These electrodes are to be used with Size 1 High Pressure Welding Holders

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Size 2 High Pressure Welding Electrodes
Part NumberDescriptionWeld Face TypeWeld Face Diameter (in)
A
180-1040PMC-2104Flat1-1/8
180-2104-10WPMC-2104-10WFlat with 10W1-1/8
180-1041PME-21041Truncated1/4
180-1042PME-21042Truncated5/16
180-1043PME-21043Truncated3/8
180-1044PME-21044Truncated7/16
180-1045PME-21045Truncated1/2

These electrodes are to used with Size 2 High Pressure Welding Holders

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