KT-926 High Speed HVAC Duct Cleaning Machine Portable Ventilation System Maintenance Tool

Specification

Meet the KT-926, a rugged yet agile duct-cleaning powerhouse built for contractors who need to restore airflow fast without tearing buildings apart. Anchored by a 1,800-watt brushless motor and a variable-speed drive, the KT-926 spins its nylon-and-steel hybrid brush heads at up to 1,500 rpm, scrubbing away years of grease, mineral scale and fibrous debris from galvanized, stainless or flexible ductwork ranging from 100 mm to 1,200 mm in diameter.

The aircraft-grade aluminum frame weighs only 36 kg and folds to airline-carry-on size in 30 seconds, letting one technician walk through standard doorways, ride elevators and climb ladders without assistance. A 15-metre lightweight hose and quick-lock cam fittings extend reach deep into shopping-mall risers or hospital ceiling voids, while sealed bearings and IP54 electronics shrug off dust, moisture and cleaning chemicals for reliable daily use.

Smart control features include a digital torque display that prevents brush stall, an LED work light that illuminates dark plenums, and an auto-reverse cycle that ejects lodged debris without manual intervention. The system runs on 110–240 V universal power or an optional 36 V lithium battery pack for jobs where outlets are scarce. Whether you are preparing ducts for ISO cleanliness audits, removing fire-code violations in restaurant hoods, or extending HVAC lifespan in data centers, the KT-926 turns labor-intensive maintenance into a one-person, one-hour task.

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