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Founded in 1976, and located on Anhanguera Highway, in the town of Cravinhos, State of São Paulo, it has 16,000m² of built area on a plot of land of 173,000m². The company is fitted with the most advanced equipment, most of which imported, with facilities specially designed to provide maximum efficiency in all production areas.
A success story began with visionary negotiations between Zanini from Sertãozinho and Renk AG from Germany.
A successful partnership was established with the signing of a joint venture with Renk AG.
The founding of Renk Zanini marked the beginning of a transformative journey in the industrial and naval speed reducer manufacturing sector.
Signature technology transfer agreement with Renk AG in Germany, thus ensuring the same technological concept developed in the gearboxes designed in Germany.
Manufacture of the first corvettes for the Brazilian navy.
Release of Torqmax®, the mill drive that revolutionized the sugar and alcohol industry, a fully domestic production.
ISO 9001/94 certification (quality management system), recognizing the company's commitment to quality and excellence.
Supply of Zanini Renk gearbox for the Barroso corvette, incorporated into the Brazilian naval fleet.
Supply of turbo reducer for Petrobras' P-58 production platform, one of the largest platforms in operation in Espírito Santo - Brasil.
Zanini Renk presents the Max 2.0 Family: release of the new 2.0 drive line.
Modernization of furnaces - Heat Treatment. The company now has vertical furnace technology: quenching, annealing, austenitizing, normalizing, gas carburizing, stress relieving and tempering; and a chamber furnace: quenching, annealing, normalizing and pre-beneficiation.
Launch of the Fleximax 2.0 roll-to-roll reducer, increasing product efficiency and reliability.
Investment in high technology with the installation of a high-precision vertical machining center (SORALUCE), guaranteeing the highest quality in the equipment.
Inauguration of the technology cell (MAZAK) for bevel gears.
Launch of the new Duomax® double drive gearbox, a highly reliable technology with low initial and maintenance costs, making it the best cost-effective solution on the market.
First sale of a special reducer for industrial markets in the United States. Vertidrive reducer for vertical mills and reducer for horizontal mills supplied to ST. Mary's - Charlevoix - Michigan - USA.
Launch of the Torqmax® reducer model B84 and the Field Assist 4.0 gearbox monitoring system.
Zanini Renk is interlocked with the environment and social aspects. From the social Project, with the insertion of young people in the labor market, to the reforestation of riparian vegetation, Zanini Renk is engaged in generating actions and projects focused on the direction to a sustainable future.
Qualifying and training future leaderships also are principles of Zanini Renk Academy, moving young people to professional enhancement.
Our employees are extremely important for Zanini Renk’s success, they are the ones who manage and run the company; they are the ones who control and execute activities and processes.
This is the reason Zanini Renk pays special attention to human resources development, aiming to find and use talents in the most varied activities of the organization.
