Types of Standard Welders Rocker Arm Press Projection-Spot Bench Type Seam Fine Spot Portable Guns Butt Standard Welders Custom Welders Remanufactured Welders StreamlineTM Welders Servo Welders TRC FlexTM Welders Robotic Welding Systems Special Tooling Parts & Accessories Services & Support Standard Welders TRC offers a variety of Standard Resistance Welders including: Stud, Rocker Arm, Press Spot Projection, Bench Type, Circular Longitudinal Seam, Butt Welders, Fine Spot, Portable Guns, and Projection Nut & Projection Stud. Specifications Gallery & Videos