The WTR III transformer transporter inspection camera from CUES Inc. can quickly change between wheels and optional high-traction tracks, allowing it to navigate a variety of conditions in 6- to 30-inch pipes.“In clean or new pipe, tracks work great,” explains Paul Stenzler, vice president of sales. “But in pipes with debris or sand, wheels tend to perform better. Because our customers encounter all kinds of conditions, we designed a transporter that offers the best of both worlds, so they don’t have to own two machines.”The unit’s base configuration has wheels in various sizes to adapt to pipe conditions. A single-point
