Costruzioni Meccaniche Alto Milanese S.r.l. has gained a broad experience in the filed of cylindrical gears with straight and helical teeth for every sort of application, differential cases, gear bushing sleeves, clutch housings, flanges, fast and slow shafts, hubs. Precision, flexibility and timely delivery have contributed to create our solid reputation as a reliable partner for leading companies seeking an outsourcing partner in agricultural, industrial, automotive, railway and naval sector, heavy-duty vehicles, and petrochemical production lines.
We can be complete supplier starting from raw materials to and final assembly and including all the thermal and surface treatments, varnishing through certified partner to ensure the maximal satisfaction of our costumers.

Broaching, Hobbing
and Shaving


Broaching machine VARINELLI
Stroke 1600 mm
Pulling force 16.000 kg
Gear Shaping Machines Demm
and Pfauter
Module up to 6
max diameter 300 mm
max axial travel 100 mm

Gear Hobbing Machines Cima, Liebherr, Donini
Module up to 6
max diameter 250 mm
Shaving Machines Hurt and Gratomat