Engineering
Development of engineering solutions applied to optimizing the performance and efficiency of diesel engines.
About Us
Engineering that transforms research into technology for diesel engines.
Founded in October 2002 in Curitiba, Paraná, Proletro is a Brazilian engineering company specialized in the research, development and manufacturing of technologies for diesel engines. Throughout its history, the company has consolidated its activities through innovation and its commitment to solutions that promote greater energy efficiency, improved operational performance and reduced environmental impacts.
Holder of the distribution rights and patent for Ecodiffusore throughout Brazil, Proletro continuously invests in research and development to create technologies capable of meeting the needs of different segments that use diesel engines.
Expertise
Areas of expertise
The result of studies, technological development and applied engineering carried out by Proletro's technical team.
Studies, testing and technical validation focused on the development of new technologies for combustion systems.
Development
Transforming technical knowledge into innovative technologies for real-world market applications.
Manufacturing
Production of devices developed with technical rigor, construction quality and operational reliability.
Our Essence
What drives us
Purpose
To develop technologies that contribute to more efficient, economical and environmentally responsible diesel engines.
Mission
To research, develop and manufacture innovative technologies that promote greater energy efficiency, emission reduction and technological evolution of diesel engines.
Innovate today to reduce tomorrow's environmental impacts.
To be recognized as a reference in engineering and innovation in the development of technologies for diesel engines, contributing to more efficient and sustainable mobility.
Values
Engineering • Research • Innovation • Ethics • Quality • Sustainability • Transparency • Commitment to technological evolution