1. The CH40NC Pipe Notching Machine is designed for precise arc notching of steel and iron pipes. It is widely used in pipe connection processing, metal fabrication, and tube frame manufacturing industries.

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

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

4. Powered by a 4.0kW motor, the system operates under a hydraulic pressure of 12MPa, providing strong and reliable processing capability for continuous industrial production.

5. The machine features a compact structure, easy operation, and multilingual control system, making it suitable for workshops and automated production lines.