KT 202 Wheeled Chiller Tube Descaling Machine For Rapid HVAC Service

►Specification

►Product Details

►Application

KT-202 Chiller Maintenance machine is special for chiller tube cleaning, boiler tube cleaning, condenser tube cleaning, heat exchanger tube cleaning. It can clean 6.35~25.4mm tubes.

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The KT-202 wheeled chiller tube descaling machine redefines on-site HVAC maintenance by combining mobility, safety, and aggressive cleaning power in one compact package. Four smooth-rolling casters let a single technician wheel the unit across plant floors, through service corridors, or onto rooftop mechanical rooms without lifting, while the balanced handle doubles as a cable wrap for tidy storage.

Once positioned, a reinforced flexible shaft-driven by a sealed, high-efficiency motor-delivers stepless speed control from 0 to 1 400 rpm. This wide band allows operators to start with low-speed brushing on delicate copper fins and ramp up to high-torque reaming when confronting rock-hard carbonate or silica deposits. The shaft's hollow core doubles as a water conduit. Clean water enters at the handle, travels through the shaft, and exits precisely at the brush head, washing debris rearward before it can resettle. Because water never reaches the main drive, the motor stays dry, bearings last longer, and electrical hazards are minimized.

For severe blockages, a quick-coupling system lets operators snap on hardened alloy drill heads in seconds, eliminating the need for secondary machines. A pneumatic foot pedal provides instant on/off control and frees both hands to guide the shaft, reducing fatigue and preventing accidental starts.

From hotel chillers and food-processing evaporators to data-center cooling loops, the KT-202 delivers rapid, repeatable tube restoration. By removing scale and bio-film, it restores design heat-transfer rates, cuts energy consumption, and extends equipment life-all while keeping service windows short and labor costs low

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