The black-anodized aluminum housing provides excellent corrosion resistance, while case-hardened and ground right angle gears
and shafts ensure accuracy and smooth torque transmission.
Key technical features include:
▪ High efficiency (94% – 97%), depending on the gear ratio;
▪ Ball bearings designed to maximize mechanical performance;
▪ NBR seals with dust-lip for improved protection and durability;
▪ Permanent synthetic lubrication (sizes 08 to 24), requiring no maintenance;
▪ Mounting versatility thanks to the various available layouts (input types A / B / C);
▪ Wide operating range, from –20°C to +70°C;
▪ Capability to operate as speed increasers within the speed limits specified in the catalogue.
▪ In the RPC version, direct motor mounting has been implemented. -- Chiaravalli is the first company to introduce this new alternative for this product.
Chiaravalli right angle gear of the RBC (R1) and RPC (R3) series are manufactured within a dedicated mounting area designed to ensure precision, repeatability, and build quality in line with the highest Made in Italy standards.
Each unit is mounted using selected components, precise dimensional checks, and functional tests aimed at verifying correct power transmission, absence of vibration, and perfect sealing.
The production process includes:
▪ High-precision machining operations;
▪ Quality control on every batch;
▪ Mounting with verified tolerances;
▪ Permanent lubrication applied during assembly;
▪ Final inspection of operational conditions.
This methodology ensures a product that is installation-ready, dimensionally stable over time, and suitable for a wide range of industrial applications.
