An introduction to innovation and reliability: Chiaravalli motors and gear boxes 2024
Nowadays, when automation and efficiency are at the forefront of every business’s priorities, electric motors and gear boxes have become an integral part of modern industrial applications. Our commitment to providing clients with only the best has led us to the latest expansion of the offer – we are proud to announce that we have expanded the range to include motors and gear boxes from the renowned Italian brand Chiaravalli.
Chiaravalli: Synonym for quality and innovation
Chiaravalli, a distributor and manufacturer of motors and various types of gear boxes, is synonymous with advanced technology and innovation. Their products are designed to be used in a wide range of applications – from conveyors, to CNC machine tools, to specialized machinery. The CHT series of electric motors is the result of precise engineering work that guarantees their seamless integration with transmissions.
Electric motors Chiaravalli – CHT
Chiaravalli electric motors are equipped with cage rotors and external surface ventilation, which ensures their high efficiency and durability. They comply with strict international standards, including IEC 34-1 and CEI2-3, they also comply with the European ROHS Directive 2002/95/CE and comply with IEC 72 and UNEL-MEC national standards in terms of performance and dimensions. Businesses can therefore trust a product that meets both performance and regulatory expectations. With IP55 protection and Class F insulation, these motors are designed for continuous S1 operation in harsh conditions, making them the ideal choice for modern industrial applications.



Chiaravalli gear boxes – CHM and CH
Our new offer includes two lines of worm gearboxes: CHM and CH, which are characterized by a variety of gear ratios from 1:5 to 1:100, with the possibility of increasing these ratios when using specific configurations. Small gear boxes (CHM 25 – CHM 90, CH) are made of aluminum alloy, sizes CHM 110, CHM 130 and CHM 150 are made of cast iron. Due to the flexibility and wide range of applications, these gear boxes are the ideal solution for various industrial needs.
The gearboxes are supplied with complete accessories and oil filling, while synthetic oil is used for most models and mineral oil for CHM 110, CHM 130 and CHM 150.
CHM gear boxes
Worm gear boxes with square construction designed for versatile assembly. Thanks to production secured by numerically controlled machines, maximum precision and adherence to strict tolerance values are guaranteed. This fact contributes to the high reliability of the final product for a long time.
CHM gear boxes have at least one filling hole, which also serves as a check for possible leaks.
The Chiaravalli brand does not forget the possibilities of expansion and modification – mounting flanges allow combining two gear boxes to achieve higher gear ratios.
Gear boxes CH
The new series of CH worm gear boxes, developed by Chiaravalli, has been designed to meet market demands for a product that does not require changes to existing drawing documentation and at the same time guarantees an uninterrupted supply of spare parts. Thanks to technical innovations and improvements, this series offers easier product application for different mounting configurations, thus ensuring optimal flexibility and delivery dates.
Key benefits include a motor mounting flange that is completely separable from the gearbox body, minimizing the risk of oil seal damage when changing the input flange. In addition, all side covers, flanges and transmission feet are equipped with O-rings instead of traditional flat gaskets. Sizes 03-04-05 allow the mounting feet to be rotated without having to dismantle them.
Improvements have also been made to worm wheels with a ZI involute profile, thanks to which the gear boxes achieve better results in reducing heating. All bodies of electric motors and gea rboxes are provided with a protective aluminum coating RAL 9022, which protects the parts from aging and effectively covers small irregularities in the aluminum alloy.
All CH gear boxes are supplied complete with synthetic filling and are therefore maintenance-free and can be mounted in any mounting position.



Commitment to excellence and sustainability
Our collaboration with Chiaravalli is not just about expanding our product offering; it’s also about sharing a common commitment to innovation, quality and sustainability. By offering products that are not only at the cutting edge of technology, but are also designed with the environment in mind, we want to give our customers the opportunity to take a step forward towards a more efficient and responsible business.
With our latest range expansion, we are confident that we can better meet the technical and quality requirements of our customers and provide them with products that are synonymous with reliability and efficiency. Welcome to the world of precision and quality with Chiaravalli.
Catalogues:
Chiaravalli motors ENG.pdf
Chiaravalli motors and gearboxes manual ENG.pdf
Contact
ING. ALFRÉD MAGA
PRODUCT MANAGER
Power transmission – chains, belts, engineering plastics
Phone: +421 44 32 40 803
Phone: +421 917 138 300
E-mail: alfred.maga@tomirtech.sk
CONTACT US
If you are interested in any of our products and have any questions please do not hesitate to contact us
Phone: +421 44 32 40 800
Phone: +421 44 32 40 810
E-mail: office@tomirtech.sk
ING. ALFRÉD MAGA
PRODUCT MANAGER
Power transmission – chains, belts, engineering plastics
Phone: +421 44 32 40 803
Phone: +421 917 138 300
E-mail: alfred.maga@tomirtech.sk