Kangju Machine specializes in manufacturing high-quality plastic extrusion equipments. Including plastic pipe extrusion line, plastic sheet production line, plastic profile extrusion line, plastic plate extrusion line.
Full automatic belling machine automates the pipe belling process, ensuring consistent socket quality, higher productivity, and reduced labor costs.
In the pipe manufacturing industry, pipe socketing is a critical process that directly affects installation efficiency and connection reliability. Full automatic belling machine automates the pipe belling process, ensuring consistent socket quality, higher productivity, and reduced labor costs.
A Full Automatic Belling Machine is a downstream equipment used in plastic pipe extrusion lines. It automatically performs pipe feeding, heating, socket forming, cooling, and discharge without manual intervention.
The belling machine creates a bell-shaped socket at the end of the pipe, allowing easy and secure pipe connections in water supply, drainage, sewage, and electrical conduit systems.
Kangju Machinery’s automatic belling machine can produce various socket types:
The machine automatically completes pipe loading, heating, belling, cooling, and unloading, significantly reducing labor requirements.
Continuous automatic operation improves productivity and supports large-scale pipe manufacturing.
Advanced control systems ensure consistent socket depth, diameter, and shape for reliable pipe connections.
The machine adopts a user-friendly PLC control system with touch-screen operation for easy parameter adjustment and monitoring.
Suitable for various pipe sizes from small electrical conduits to large-diameter drainage and pressure pipes.
Premium pneumatic, hydraulic, and electrical components ensure long service life and minimal maintenance requirements.
| Belling center height of machine | 1100~1200mm | 900~1200mm |
| Diameter range of pipe | Φ200-630mm | Φ75~250mm |
| Max. Length of pipe | 8000mm | 8000mm |
| Dimension of belling machine | 8466×2901×2499mm | 7656×1410×1900mm |
| Distance of moving | 900mm | 600mm |
| Total power of belling machine | 50KW | 32KW |
| Max. Outside heating power of heating furnace | 16.8KW | 15KW |
| Max. Inner heating power of heating furnace | 5KW | 3KW |
| Working pressure of hydraulic system | 1.5~5.5Mpa | 1.5~3.5Mpa |
| Max. Air pressure of belling machine | 0.7Mpa | 0.6Mpa |
| Weight of belling machine | 7500Kg | 2800Kg |




What is a Full Automatic Belling Machine?
A full automatic belling machine is equipment used to form sockets (bells) at the end of plastic pipes such as PVC, PE, or PP pipes, enabling easy pipe connection during installation.
What materials can it process?
Commonly used for: PVC pipes, PE pipes, PP pipes. Different models may support different pipe materials and thicknesses.
What pipe diameters can it handle?
Depending on the model, it can process a wide range of diameters, typically from small household pipes to large industrial pipes. Custom ranges are also available.
Is it compatible with extrusion lines?
Yes. It is usually connected directly with PVC/PE pipe extrusion lines to form a continuous production system.
Does it require manual adjustment for different pipe sizes?
Support quick mold change systems, allowing fast adjustment for different pipe diameters and socket types.
Can it produce double socket pipes?
Yes, some customized models support double-end belling for higher efficiency.
How do you handle shipping, installation, and commissioning?
We will outline the process for delivery, installation at the customer’s facility, and commissioning to ensure the machine is set up and running correctly.
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