1

Gear trasmissions and power train solutions for high performance applications

ABOUT US
2

Gear up together with us to fly safely and with excitement

SOLUTIONS
3

CIMA: a story driven by a passion for gear since 1942

SERVICES
4

Our mind is always racing…

INNOVATION

Powering Performance Through Precision

For over 80 years, CIMA has been a trusted partner for high‑performance industries, delivering tailor‑made gears and transmission solutions where precision, reliability, and compliance are critical. From motorsport to aerospace, we combine engineering expertise, manufacturing excellence, and certified quality to support the most demanding applications.

products

Precision Gear

CIMA delivers tailored gears and transmission components, optimized for high performance, durability, and full compliance in the most demanding and complex applications. 

Services

Integrated Services with Full Process Control

CIMA supports customers throughout the entire project lifecycle, from co‑design and engineering to precision machining, heat treatments, and certified quality inspections, ensuring full traceability and repeatable performance.

Exhibitions and news

Explore the latest updates and upcoming events.

New gear grinding machine from ACMA - EMAG GP 500 H
news

CIMA boosts precision and capacity with the new EMAG GP 500 H gear grinding machine

CIMA and Hennessey – engineering the Venom F5 gearbox
news

Speed starts here: CIMA and Hennessey – engineering the Venom F5