A CNC Pipe Threading Lathe Machine is a specialized, computer-controlled industrial machine designed for high-precision cutting, threading, and chamfering of large-diameter pipes. Featuring a large spindle bore and dual chucks to handle heavy pipes (common in oil and gas), it offers high-speed processing, exceptional accuracy, and automated production.
Key Features and Description
Large Spindle Bore: A defining feature, allowing large diameter pipes (135mm ~ 500mm or more) to pass through the spindle.
Dual Chucks: Typically equipped with front and rear chucks to securely hold long or heavy pipe workpieces.
High Rigidity & Structure: The bed is designed for high rigidity, often featuring a 12-degree inclined plane to enhance structural strength and manage heavy-duty cutting.
Computerized Control (CNC): Uses advanced systems (e.g., FANUC, Siemens, GSK) for accurate positioning, consistent threading, and automatic cutting.
Versatile Machining: Capable of handling various pipe threads, including taper threads, external threads, and internal threads.
Core Functions
Threading: Precision cutting of pipe threads, crucial for leak-proof joints in petroleum or piping applications.
Turning: The primary shaping process, cutting the exterior of the pipe to size.
Chamfering: Creating beveled edges to facilitate easy threading and proper connection.
Facing: Ensuring the pipe ends are flat and perpendicular to the axis.
