Traverse movement, feed rate, and rotational speed of the high-pressure lance are controlled by independent drives. All movements are remotely controlled from a central control panel.

 Increase in safety and working comfort due to remote control
 
 High cleaning efficiency due to progressively adjustable rotational and traversal lance speed
 
 Easy-to-dismount lifting and drive device made of steel sections
 
 Complete device is movable by means of steering rollers and frame wheels