Together in pursuit of excellence
Specialists in electric motor maintenance and WEG International representatives.
Certifications



We repair industrial motors with precision and agility
WEG authorized with 5 units in Brazil and Europe
Clients Kairós































For over 17 years we have been turning maintenance into strategy.
We have evolved to become a benchmark in complete solutions for low and high voltage electric motors.
We work with preventive and corrective maintenance, always guided by three non-negotiable pillars: safety, agility and operational reliability.
We are WEG partners, a global reference in electromechanical technology.




Years of experience
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Partners
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Repaired engines
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Thousand

Employees
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Services
Get to know our solutions
Rejuvenation
Rewinding
Balancing
Machining
Explore our electric motor maintenance services.
Products
Quality engine parts and products
Our technical team delivers with excellence, safety and agility.
We serve various industrial segments with complete solutions for the maintenance, refurbishment and supply of electric motors.
Check out some of the projects that prove our capacity, commitment to performance and versatility in the industrial sector.
- Rewinding WEG motor model HGF 300 CV 4160V Housing 355 4 poles
- Reduction of mechanical failures by up to 60 - 80%
- Special paint - real protection, proven durability and performance in extreme conditions.
- Reduced corrosion and increased equipment durability, even in extreme environments.
- Bearing replacement, rejuvenation, temperature sensor replacement and mechanical services on shafts and covers.
- Reduce mechanical failures by up to 60-80%
Blog
Trends & News
Keep up to date with content that combines strategy, innovation and real-world practice to keep your operation on pace with the industry.

Project
The #jeitodeserKairós Concretized in Personal Development: How does the Escolinha Kairós Project Transform Careers and Build Our Future?
My dears, today I want to share something that fills my heart with pride: the Escolinha Kairós Project. It represents much more than a
12/05/2025

Trends
How technology is revolutionizing relationships in the workplace
We live in an era of great technological advances, and this leads us to reflect: how do we ensure that these innovations make work environments more
12/05/2025

News
The Kairós Way of Being: Leading with Excellence, Innovation and Commitment
When I look back at the history of Kairós Motores, I feel immensely proud of everything we have built together. From the very beginning in Barcarena, which was
12/05/2025

Satisfied customers
"Cordiality, punctuality and promptness."
Client Kairós
"I found the report well written, with photos and details."
Client Kairós
"The contact with the owners of the company, their kindness and attention from the first day until today. These characteristics are also displayed by the other employees."
Client Kairós
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