A complete HDPE pipe-making machine consists of multiple functional units working collaboratively. Its core components include:
Control System: Typically employing a PLC (Programmable Logic Controller) and a color touchscreen human-machine interface, it achieves centralized monitoring and precise control of parameters such as temperature, speed, and pressure, ensuring a stable and traceable production process.
Extrusion System: The core equipment is a single-screw extruder (suitable for HDPE), composed of a screw, barrel, feeding device, transmission system, and heating/cooling system.
Forming System: Includes a die head and sizing device. The die shapes the molten plastic into the desired tubular form.
Traction and Cutting System: The traction unit pulls the pipe at a constant speed, ensuring synchronization with the extrusion speed.
Auxiliary Systems: Includes a raw material drying and feeding system, a cooling system, a marking system, and a finished product collection device.
