The DT640 Utility Crawler is designed for complex underwater inspections. The platform provides live video to the handheld controller and can be equipped with purpose-built attachments.

The variety of options enable the Utility Crawler to efficiently and safely clean and examine investigation areas.

Deep Trekker utility crawlers are designed to work in tough underwater environments and equipped with attachments for pressure washing, vacuuming, thickness testing and more.

The DT640 offers various solutions to unique underwater inspections. The unit is fitted with both rubber or magnetic wheel options and designed with skidless steering and zero turning radius. Earth magnets enable the Utility Crawler to move in any direction.

 Key features

  • Battery-operated
  • Operates for up to 8 hours without a recharge
  • Modular design
  • Fully submersible to up to 50m
  • Low-maintenance
  • 360°-turn radius


  • Tank cleaning
  • Tank inspection
  • Sediment removal
  • Wind turbine inspection
  • Ship hull inspection
  • Ferrous material wall inspection
  • Ship hull cleaning
  • Metal thickness testing
  • Offshore platform inspection