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     A World Of Resistance Welding     

   Resistance/Spot Welding Specialists 

Equipment, Parts, Service and Training

 

NUT & STUD ELECTRODE HOLDERS

 

Several standard electrode holders are manufactured by Tuffaloy to accommodate all the Tuffaloy stud-and-nut electrode tips. These holders are available in three basic types:

 

U.S. Pat. No. 3,504.159 Canada Pat. No. 858,060

 

Straight Holders - Tuffaloy straight nut-and-stud electrode holders are of the same high quality as the standard straight holders made for spot welder arm mounting. Coolant is brought to the tip and circulated around it. Holders are available in three barrel diameters.

Straight Holders Barrel Diameter

A

Dia.

 

B

Length

 

For 1" Dia. Electrodes

For 1-1/2" Dia. Electrodes

Description 

Item No.

Description

Item No.
1  1-3/4 5-3/8 4530 350-4530    
1-1/4 1-3/4 5-3/8 4531 350-4531    
1-1/2 1-3/4 5-3/8 4532 350-4532    
1 2 5-3/4     4535 350-4535
1-1/4 2 5-3/4     4536 350-4536
1-1/2 2 5-3/4     4537 350-4537



 

 

 

Offset holders - To fit the special geometry of odd-shaped parts, Tuffaloy has 2-inch offset nut-and-stud electrode holders, made in three shank sizes.

Offset Holders Shank Diameter

For 1" Dia. Electrodes

For 1-1/2" Dia. Electrodes

Description 

Item No.

Description

Item No.
1  4540 350-4540    
1-1/4 4541 350-4541 4546 350-4546
1-1/2 4542 350-4542 4547 350-4547

 

 

 

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