Automatic belling machine STARBELL

for PVC pipes

Belling machines for rigid molecularly oriented PVC pipes, availiable with mechanical mandrel or Rieber system. • Sica-patented forming system with special heating process and final forming on a mechanical mandrel. • Two ovens: one hot air and one contact oven. The combination of these two systems produces final heating and optimum deformability for forming a socket compatible with the pipe’s resistance class. • Socket cooling with ventilated air. • High hourly production rate. This bells machine keeps pace with the production rate of automatic bioriented pipe lines. • Forming of sockets with EUR-type gasket seat and Z-Joint. • Processing of PVC-O pipes up to class PN32. • Simultaneous processing of pipes of different lengths. • Socket-edge upsetting flange in forming statio