How to Set Up a Truweld CD Stud Gun for Welding Aluminum Insulation Pins
This setup works for Truweld and StudPro stud welder guns.
Hybrid B Collet CD Foot CD Legs (2) Spark Shield
STEP 1: Install the hybrid collet in gun shaft and tighten set screws.
STEP 2: Screw the CD Gun Legs on to the CD Foot. The 7" legs will work for insulation pins up to 6" in length. The 12" legs will work for insulation pins up to 11".
STEP 3: Install the spark shield in the foot with the allen screw in the bottom of the foot.
STEP 4: Slide the foot piece into face plate. Adjust so that 1/8" - 3/16" of the pin is sticking out past the spark shield and tighten the set screws in the face plate.
STEP 5: Adjust the spring tension by turning the rear cap clockwise to the #4 (or #5) setting.