The auto punch bellow forming machine is divided into several ranges: DN100-1200mm,
DN100-1600mm, DN1500-5000, customized.
Auto expansion joint machine adopts our patent technology of rotating salver and the
cones retract system; FUGE bellow forming machines use Siemens PLC and German Balluff
sensors and servo motors to be more precise; the punch bellow forming machine owns 3
working positions and can form 3 bellows at the same time.
The mechanical expansion joint forming machine is powerful enough for multiple layers of
bellow and different materials, such as SS, Inconel.