Comprehensive Tube Cleaning Solution: G-307 is designed for the thorough cleaning of various large tubes, including those found in air preheaters, power plant condensers, gas coolers, and other heat exchangers. By rotating cleaning brushes or drills at high speeds within the tubes, combined with simultaneous water spraying, the machine effectively loosens and washes away dirt, mud, scale, and rust, ensuring thorough cleaning without harming the tubes. It is highly efficient, cost-effective, and safe for tube integrity.

Powerful Cleaning for Large and Blocked Tubes: With its 5500W high-power motor, G-307 offers ample strength and power to easily clean even the most stubbornly blocked large tubes. It is suitable for tubes ranging from 6.35mm to 800mm in diameter, making it versatile for various applications.

Adjustable Brush Speed and Descaling Power: The machine features stepless adjustment of brush speed from 0 to 2800rpm, allowing users to adapt to different working conditions. Higher speeds result in stronger descaling power for more effective cleaning.

Fully Equipped for Versatile Applications: G-307 comes fully equipped with different flexible shafts to accommodate various working conditions. Users can choose between a flexible shaft and a steel belt drying cleaning shaft based on their requirements. Additionally, the machine is equipped with a descaling polishing drill, with drill size tailored to the tube size for thorough dirt removal.