Butt Welders

Spot Weld has developed a butt welder that is all machined parts. Our slides operate on cam follower bearings and the transformer is tight to the tooling and creates a minimum voltage drop. The entire mechanical action for the butt weld process is basically removable from the machine for service if needed.

With the butt welder the jaws are machined to accept the part you are butt welding. The lower jaws are copper and the upper jaws are knurled to grip tightly on the part. The right hand jaw moves as the power is turned on and welds the parts together. The pressure is adjustable for both clamp and weld with timing for weld. A two stage foot pedal is provided allowing you to put your foot down on the pedal and if the operator sees the part has been mispositioned they can quickly step off the pedal to realignment the part.