We can build any gear cylindrical or conical, even without drawing, starting from the partially or totally destroyed sample.


We make pieces that are no longer in production,

trying, where possible, to improve mechanical strength or wear resistance

(rolling balance).


We are quite fast in implementation: we are able to make the gear very quickly thanks to the wide availability of raw material in our warehouse (hardened or hardened steel: Ømax 500 mm)


Used materials

:

steel

(C45, 42CrMo4, 39NiCrMo3, 36NiCrMo16, 18NiCrMo5, 16NiCrMo12),

Stainless steel

(Aisi 304, Aisi 316, Aisi 420, Aisi 630, Nitronic 50),

Bronze

(G-CuSn12, 85-5-5-5, Rg7, Brall Uni5275, Bronze Caro),

Aluminum

(6082, 2020, Ergal),

Plastic materials

(Cast Nylon, POM, PE, PVC),

Wood

Ranprex


Thermal treatments

:

carburizing, induction hardening, tempering, nitriding


Surface treatments

:

anti-wear coatings, burnishing


Finish

:

by tool (quality 8-9) or by grinding (quality 5-6)


Particularities

:

we can also build the single gear by tracking and certifying the propeller


we can certify the gear built with our CNC measuring machine (precision 1/10000 mm)


we can provide the certificate of the material used


we can provide the certificate of the heat treatment performed