KT 836A Commercial Air Duct Cleaning Robot With HD Camera And Remote Control

Meet the KT 836A, the next-generation commercial air duct cleaning robot engineered to restore HVAC hygiene in record time. A compact crawler with powerful drive motors navigates horizontal, vertical and even curved ductwork from 150 mm to 600 mm in diameter, delivering 360° brush agitation plus simultaneous vacuum extraction for one-pass cleanliness.

Operators stay outside the duct while a rugged 10-inch HD touchscreen displays a live feed from the onboard 1080p camera. With a 1 km wireless remote range, technicians can steer, speed up, slow down or reverse rotation from rooftops, basements or distant control rooms-perfect for hospitals, data centers and occupied office towers where downtime must be minimized.

Universal 110 V–240 V / 50–60 Hz power supplies let the robot work on any continent without adapters. Quick-connect sectional rods and interchangeable nylon or steel brushes adapt to fiberglass, galvanized or stainless steel ducts, while bright LED headlights illuminate every weld seam and debris pocket.

Each kit ships in a foam-lined case with a full accessory set: cleaning brushes, spare crawler belts, battery pack and multilingual quick-start guide. Cut labor hours, eliminate confined-space risks and exceed NFPA fire-code standards with one versatile, transport-friendly machine built for daily professional use.