Alpha 3

Double initial pinch, 3 rolls plate bending machine – light-medium duty

The hydraulic plate bending machines model Alpha3 were designed to obtain the top of precision in rolling cylinders, polycentric and conical pipes.

Thickness: 3mm – 12mm
Useful length: 1100mm – 3100mm
Alpha 3

Bending rolls

The COMAL SYSTEM for side rolls movements makes use of a particular geometry that combines the advantages of the planetary system with the ones of the rectilinear guides.

Strong structure

The strong structure was designed to fight the flexions due to the working effort, and it allows the top roll balancing, everything for the benefit of the final result accuracy.


The control board, the hydraulic and electric units were designed to be scalable and modular, built around the customer’s requirements.