1. The CH80NC Pipe Notching Machine is designed for high-precision arc notching of steel and iron pipes. It is widely used in metal structure fabrication, pipe connection processing, and industrial tube frame manufacturing.

2. The machine supports adjustable processing angles from 20° to 90°, allowing flexible operation for different tube joint requirements and improving production versatility.

3. Equipped with a hydraulic clamping and feeding system, the machine ensures stable operation, smooth feeding, and accurate arc cutting performance. An optional hydraulic mandrel system is available for additional tube support during processing.

4. Powered by a 7.5kW motor, the hydraulic system operates under a working pressure of 14MPa, providing strong cutting force and stable performance for continuous industrial production.

5. The machine features a durable structure, user-friendly bilingual control system, and customizable power configuration, making it suitable for various production environments.