PVC Pipe Belling Machine

Feeder Device: The feeder device, supported by the frame, moves the pipe horizontally with stability and high accuracy.

Heating: Our PVC belling machine uses electrical heaters for precise contact heating of the bell-forming section, or infrared short wave heaters for smaller pipes. Depending on softening needs, multiple ovens may be required; we can recommend the appropriate number.

Mould: For U type belling, a plain mould is used. For R type belling, a mechanical mould with collapsible and expandable inserts forms the groove. We provide easily interchangeable moulds of various sizes.

Cool Water Spray System: Circulating water jets mounted on the belling station cool the pipes after forming, making them resistant to further transformation. Alternatively, air can be blown onto the pipe surface for cooling.

Hydraulic Components: Hydraulic systems, using incompressible fluid to transmit force, move mechanical parts. In the automatic belling machine, hydraulic components include the cylinder that grips the heated pipe in the belling station and moves the mould.

Electrical Components: The belling machine's main electrical components include PLC-controlled control components and the power supply. A Siemens panel/touch screen provides access to all machine controls and allows for presetting to enable automatic operation.