Tunnelling robot

Aquajet Systems introduces the new Hydrodemolition robot, the Aqua Cutter 410, offering increased versatility for working in confined areas such as concrete sewer pipes, small tunnels and inside buildings with restricted space. With dimensions of just 2.0x0.78x0.99 m, the robot weighs around 1,000 kg and works typically with 700-2,500 bar pressure and 60-180 l/min. Its tools include a rotor for surface preparation, a single lens with a 1.5 m front shroud and a hydraulically-operated arm with reach up to 4 m. Price: Available on request Contact: Aquajet Systems. E-mail: aquajet@aquajet.se