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> Ultra 4 headed spot welder
Ultra 4 headed spot welder
Pneumatic heads and roller table
The distance between the side plates (left to right) is 30 . Therefore the widest piece that can be passed through the welder is approximately 30 wide.
The distance from the welding heads to the frame (the throat depth) is 10 . Therefore, if you have a piece that is wider than 30 , you can only weld 10 from the end of the piece.