Poultry
Poultry — PRDC line in feeders
PRDC reducers installed in automatic feeders, with continuous operation and low maintenance on farms in southern Brazil.
-
Main banner
-
Main banner
-
Main banner
-
Main banner
-
Main banner
-
Main banner
-
Brand differentiators
Industrial quality, applied engineering and environmental commitment.
Applications and case studies
Pierini solutions in the field and in industry.
Poultry
Irrigation
Irrigation — center pivot technical support
Reference and support for center pivot drives; Pierini PR Line for special irrigation projects.
Mining and ceramics
Mining and ceramics — heavy industry
PR reducers on conveyors, crushers and ceramic production lines, with high reduction ratios, loaded starts and special Pierini engineering.
Artigos técnicos
Orientações de engenharia para dimensionamento, manutenção e escolha de redutores.
How to size a worm gear reducer
Power, input and output speed, service factor and required output torque.
Ler artigo →Preventive maintenance of reducers
Lubrication, seals and periodic inspection for longer service life.
Ler artigo →When to choose a custom project
Non-standard flange, shaft, ratio or housing — Pierini engineering handles it.
Ler artigo →Pierini em vídeo e redes
Acompanhe conteúdos da empresa no YouTube e no Instagram.
Pierini em vídeo
Conheça a Pierini Redutores e nossa atuação em redutores de velocidade.
Siga no Instagram
Acompanhe novidades, bastidores e aplicações dos nossos redutores.
Testimonials and awards
Awards and recognition reflecting market trust in Pierini Redutores.
National Award
Master research company grams the quality and excellence certificate to Pierini Redutores about the service provided in the worm gear...
State Award – Professional Business
Master research company grams to Pierini Redutores the Professional Business certificate in the state of Santa Catarina.
Woman Award
Master research company grams to Soraia Lourenço Pierini the Business Woman Award.
Frequently asked questions
What is a worm gear speed reducer?
It is an engineering solution that reduces shaft speed and increases torque to drive machinery across many industrial sectors.
Which industries does Pierini serve?
Mining, agribusiness, construction, plastics, ceramics, wood, food and other industries using speed reducers.
What power and reduction range is available?
Standard line in 10 sizes up to 25 hp, with ratios from 1:7.5 to 1:2,500 depending on application.
Does Pierini develop custom projects?
Yes. Besides the standard line, Pierini has engineering and technical sales for sizing and developing special reducers and custom prototypes.