KT976 Robotic HVAC Duct Cleaning Robot With Interchangeable Hose For Commercial And Industrial Ventilation Systems

Technical Specifications

The KT976 Robotic Duct Cleaning System is engineered to restore peak airflow and hygiene in large-scale ventilation networks without costly dismantling. At its heart is a compact, four-wheel-drive robot that negotiates round, rectangular and oval ducts with diameters from 32 mm to 270 mm. Dual high-torque motors propel the crawler at a steady 0.3 m/s, while an articulating neck keeps the brush head in constant contact with duct walls, even over rivets, dampers and 90° bends.

A 15 m anti-static hose-standard-can be factory-extended up to 30 m for vertical risers or long horizontal mains. The hose's flexible yet crush-resistant construction glides past obstacles, and color-coded quick-coupler collars allow operators to swap between 270 mm and 32 mm brush sets in seconds. Each set is optimized for its diameter: the larger head delivers aggressive scrubbing for heavy soot or grease, while the smaller head navigates tight residential branches without scuffing aluminum liners.

An IP54-rated control console provides real-time speed, torque and vacuum readings, and a magnetic mount lets technicians secure it to any metal surface for hands-free monitoring. The complete kit ships in a single export-grade crate-robot, two brush sets, hose, controller and bilingual quick-start guide-ready for immediate deployment in hospitals, data centers, food-processing plants and high-rise commercial buildings.

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