The DC IV is a dual-speed range, positive rack & pinion drive, ready for mounting, welding, or cutting attachments and accessories. It consists of a DC IV Drive unit mounted on a 12" (305 mm) Carriage.

The GO-FER® IV is a portable, versatile, and robust tractor designed for all your cutting and welding needs. It’s like having three units in one! When used for cutting, you can utilize either oxy-fuel or plasma torches. 

It can also carry a Plasma torch for gouging. The GO-FER® IV can be used in all positions.

The Modular Drive System is the only product in the industry that allows the user to configure one machine for multiple applications. The Master Drive Unit accepts several interchangeable control modules for programmable shape cutting, straight line cutting/welding, stitch welding, programmable stitch welding, arc gouging, linear weaving, and pendulum weaving.

The PIPER-PLUS is a self-contained, digitally controlled, mechanized pipe welding system, producing high deposition rates with excellent weld quality to reduce pipe welding costs. Featuring increased duty cycle and arc-on time, this track welding machine provides significant productivity improvements. 

A Flexible, Compact Drive and Oscillator Combination for Welding in All Positions! The Universal Bug-O-Matic (BUG-5700, BUG-5702, and BUG-5704) is a compact unit that combines a powerful drive and precision oscillator all in one housing. 

The Bug-O Zipper Welder is designed for welding vertical seams on field storage tanks. The system is composed of two standard components: box rail assembly with carriage and the Modular Drive tractor.