How does it work

The Magnet Crawler.  This is a carrier vehicle made of lightweight aluminium. The carrier has two drive units. By means of strong magnets the Crawler is held to the steel surface. Those magnets are encapsulated in sea water resistant stainless steel. The extreme adhesive forces easily resist the severe pushback forces of ultra high pressure jetting. (up to 3.000bar). Held by strong magnetic forces the robot system can work in all directions including inside in pipelines and tubes. The electric drives enable infinitely variable speeds, and are operated through the portable remote control unit. (Pneumatic drives are available as a option)

Modular Suction System. The optional Oftec Filtering and Separation System will collect all waste water and removed material, and recycles the water, separated from the solid waste. This system consists of several modules, and is available in four different types. The Suction System is designed to suck wet stand, blasting material, slurry and water. There are both pneumatic and electric version available with various outputs. The Silo is a double flap silo that empties automatically, enabling continuous suction. The collected waste water is disposed into a container. By means of a membrane pump it can be further conveyed. Collected wet sand, blasting material and slurry can be disposed in a Big Bag Holder. Collected contaminated air along with the medium is cleaned by means of a Jetlifter