Utility crawlers

The DT640 offers various solutions to unique underwater inspections, designed with both rubber or magnetic wheel options. Earth magnets allow the utility crawler to move in any direction on ferrous material.
www.deeptrekker.com/products/utility-crawlers
DT640 MAG Magnetic Crawler
Equipped with magnetic wheels, this underwater robotic vehicle is capable of crawling on the side of steel vessels or other ferrous metal surfaces.
DT640 VAC Crawler
Meet the new wave of robot vacuums - the DT640 Utility Crawler can be equipped with various vacuum head sizes for cleaning out water tanks and towers.