The electric 450 series brings the power and innovation of Aquajet to a more compact, maneuverable design. As smaller siblings to the Aqua Cutter 750V, these models incorporate the advanced Evolution 3.0 control system, the Infinity oscillation system and an array of other cutting-edge features. Despite their reduced size, they can handle reaction forces up to 1400N, making them highly effective in confined spaces without compromising performance. Like all Aqua Cutter robots, the 450A and 450V efficiently clean and descale rebar without causing microfractures, ensuring structural integrity. They also deliver exceptional reach in horizontal, vertical and overhead applications, making them ideal for a wide range of Hydrodemolition projects.
"Our customers asked for a smaller alternative without compromising on efficiency — so we delivered," said Roger Simonsson, Managing Director of Aquajet. "The 450 series is perfect for projects where size and agility are crucial, but performance remains a top priority.”
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Both robots in the 450 series are electric powered, making them ideal for urban Hydrodemolition projects and other environments where zero emissions are required. They also feature a detachable Power Control Module (PCM), allowing the PCM and the robot’s tracked crawler to operate separately. This enables the PCM to remain in a safe location while the crawler — remotely controlled via radio — navigates confined or hazardous spaces such as narrow tunnels or flooded sewer pipes. 
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While both models share core innovations, each is optimized for specific applications:
- Aqua Cutter 450A — This model features a hydraulic, articulated arm with two rotating joints and three telescopic extensions, offering a reach of up to 3 meters (9.8 ft). Its agility makes it perfect for confined spaces, such as small tunnels and narrow passageways, as well as applications requiring operation from scaffoldings or narrow ledges.
- Aqua Cutter 450V — Combining the compact size of the 450A with the versatility of the 750V, the 450V features a tower system that extends its reach up to 4 meters (13.1 ft). This makes it ideal for confined spaces, vertical shafts and other applications where both reach and maneuverability are essential.
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