Zanini Renk

Evolution means thinking ahead and making innovation a challenge
Zanini Renk has evolved, innovated and provided its drives with the latest in the market through leading-edge projects.

Zanini Renk supply speed reducers and increasers to several countries in Americas, South Africa, Asia, Oceania, and the European Union, including to its partner Renk-AG, attending several markets such as mining, cement, steel and sugar and ethanol.

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Operating
Market

Sugar & Ethanol

Reliability is everything. Don’t take risks.

Cement

In each important cement factory in Brazil, there is a Zanini Renk reducer.

Hydrogeneration

We generate energy for small hydroelectric plants.

Mining

Ideal solutions for beneficiation and extraction.

Navy

Zanini Renk is the only Brazilian manufacturer of large-size naval reducers that is technically certified by the Braz...

Renk Standard Gearboxes (RSG)

Modular gearbox solutions for a variety of applications and sectors.

Rubber Mill

90% of Brazil’s tires mills there is Zanini Renk.

Steel industry

Following high quality standards and technology acquired from Renk AG of Germany.

Subway Railway

Homologated supplier of the main subways of Brazil and New York.

Thermal Energy

The only supplier with 100% of domestic content of special gearboxes and speed increasers.

Oil & Gas

The only supplier with 100% of domestic content of special gearboxes and speed increasers.

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Services
we offer

01 01

Reverse Engineering

Cutting edge technology where precision is imperative.
02 02

Field Assist 4.0

Intelligent systems for speed reducer monitoring.
03 03

Windpower

Learn about all the services carried out with wind gearbox OEM quality.
04 04

Major Overhauls

The Zanini Renk technical team is able to attend scheduled maintenance on special drives for any applications.
05 05

Dedicated cell bevel gears

The state of the art technology for conical gears and reducers now present in Brazil.
06 06

Spare parts

Gearing technology our expertise.
07 07

24 hours technical service

The power that drives the best 24 hours technical service.
08 08

Refurbishments and Upgrades for multi-brand gearbox

State-of-the-art technology for fault analysis.
09 09

Heat Treatment

Largest capacity in Brazil.