The DT320 is the most portable and easy to operate crawler for between 6″ and 18″ (150-450mm) diameter pipes. The DT320 is fully steerable with a compact track belt driving the vehicle. This track belt enables the crawler to get over disjoints and obstacles as well as mud and debris. The wheel kits add to the outside to increase traction, stability and to raise the camera up higher. The camera is also adjustable in height with the lift arm, you can set the head to be in the center of up to a 12″ (300mm) pipe. The package includes a counter reel that indicates on-screen the distance you have traveled in the pipe so you can determine where the pipe defects are when you find them. The DT320 has a pan-tilt camera that allows you to rotate the camera 360 degrees and tilt the camera 270 degrees to make a full, thorough inspection. The crawler and handheld controller is battery-powered, allowing you to deploy from even the most remote locations.
Rugged and durable design
Utilizing tough materials including anodized aluminum, stainless steel, and sapphire for the camera lens cover, the DT320 is built to withstand the punishment that trenchless technology is inevitably subjected to.
The DT320 is tested and rated to a depth of 50 meters (164′) underwater, with virtually no ongoing maintenance required.
Truly Portable System
With batteries on board the DT320 and the handheld controller, there are no external power requirements to operate the crawler, so need to drag a generator or have a power source nearby your inspection. The tether is a much smaller diameter due to not needing to send power down the tether to the vehicle, making the entire setup one man-portable and easy to deploy.