Custom made cylindrical gears for heavy-duty applications. The entire variety of technological processes is available to assure engineers the highest degree in freedom in design to develop perfect components for successful machines.
Cattini’s special added value is best found in complex gears, diameter between 50 and 500 mm., with special features like high quality generating grinding, generating grinding on close stepped gears, polish grinding, nextgen gear skiving and honing, hard broaching, shot peening and phosphating. For such critical quality gears, Cattini can develop the optimal process list and assure Customers a dependable and consistent quality level of its products.

Custom made cylindrical gears for heavy-duty applications. The entire variety of technological processes is available to assure engineers the highest degree in freedom in design to develop perfect components for successful machines.
Cattini’s special added value is best found in complex gears, diameter between 50 and 500 mm., with special features like high quality generating grinding, generating grinding on close stepped gears, polish grinding, nextgen gear skiving and honing, hard broaching, shot peening and phosphating. For such critical quality gears, Cattini can develop the optimal process list and assure Customers a dependable and consistent quality level of its products.

Cattini offers spiral bevel and hypoid gears – with diameter between 80 and 600 mm. – both in face-milling and face-hobbing versions together with a joint development service of the bevel gear geometry, starting from the basic data, to identify the best solution in terms of quality and cost.
Modern bevel gears can be supplied in a “no-matching” version where Customer can order separately pinion and gear and does not have to order a set as was traditional for a long time. The most advanced machinery is available to cut and grind spiral and hypoid bevel gears to a very high quality and an in-house heat treatment with press quenching together with single flank testing is also available.

Cattini offers spiral bevel and hypoid gears – with diameter between 80 and 600 mm. – both in face-milling and face-hobbing versions together with a joint development service of the bevel gear geometry, starting from the basic data, to identify the best solution in terms of quality and cost.
Modern bevel gears can be supplied in a “no-matching” version where Customer can order separately pinion and gear and does not have to order a set as was traditional for a long time. The most advanced machinery is available to cut and grind spiral and hypoid bevel gears to a very high quality and an in-house heat treatment with press quenching together with single flank testing is also available.

Planetary ring gears can be produced by skiving, shaping or broaching as well as finished by hard skiving or internal gear grinding for the highest quality.
In-house heat treatment with press quenching is available as well as induction hardening and nitriding processes. Dimensions are between 100 and 600 mm.
Cattini has also a wide experience in electron beam welding, where stepped pinions can be supplied with both gears hard finished, to assure both unmatched compactness of the gear train and excellent quality level.
Finally, to complete the range of Cattini’s products, gear shifting systems – both manual and power shift – are available. Futher information can be found on www.cattini.com.

Planetary ring gears can be produced by skiving, shaping or broaching as well as finished by hard skiving or internal gear grinding for the highest quality.
In-house heat treatment with press quenching is available as well as induction hardening and nitriding processes. Dimensions are between 100 and 600 mm.
Cattini has also a wide experience in electron beam welding, where stepped pinions can be supplied with both gears hard finished, to assure both unmatched compactness of the gear train and excellent quality level.
Finally, to complete the range of Cattini’s products, gear shifting systems – both manual and power shift – are available. Futher information can be found on www.cattini.com.