Since 1977, the company is located in Rio Claro/SP and has a complete structure to serve companies in the local and international markets.
WCH develops special systems for all customers and produces several kinds of equipment which ensure complete solutions for the production of reinforced or prestressed prefabricated concrete.
In our range of activities, we manufacture equipment and develop systems for the production of precast elements, such as Slipformers, Extruder, Concrete Batching Plants, Prestressing Jacks and De-stressing devices, Metallic Molds, among others.
In order to serve the market, in 2005 was made our first Concrete Batching Plant. Since then, WCH has developed a complete product range in this segment, offering Planetary Mixers with capacities that may vary between 750 liters up to 2250 liters, Aggregate Bins for 2 up to 6 aggregates, Storage Silos, Automation Systems, etc.
Serving other segments since 1993, WCH is one of the leading providers in Brazil of a complete range of equipment for the production of prestressed concrete sleepers and now is currently deploying new factories in Argentina.
In 2007 it was released the Flex Molds System, which has as defining features the standardization and flexibility to eliminate once for all wasting of time and losses with material and labor, enabling the production of several precast elements in the same mold, such as I-Beam, Channel Beam, Rectangular Beam, Hollow-core Panels and Closing Panels.
In the year of 2012, it was decided to set up a team for the production of overhead gantry cranes, gantry cranes and hoist, with focusing to serve several sectors such as prefabricated companies, poles, pipes, marble shops, among others.
Mr. Herbert Holzberger was born on December 16th, 1925 in the city of Bingen - Germany. Active and determined, still young took part in World War II as an aspiring officer, having served in campaigns in Italy. After the war, he went to college, graduating in economics and specializing as a business consultant in the taxes area.
In 1965, Mr. Herbert acquired the company Weiler in Bingen on the banks of River Rhine.
It begins thus the Weiler history as an innovator and developer of technologies, machines and equipment designed for the industry of prestressed precast concrete.
But Mr. Herbert aimed to expand his business horizons and in 1974, he designated the responsibility to the sons Helmut and Bernd Holzberger, who came to Brazil to start assembling and producing equipment for the precast prestressed industry in Brazil and Latin America.
So, in 1977, Weiler Alfa Ltda. is founded in the city of Rio Claro starting a production and releasing of machinery, equipment and especially knowledge in the precast area for the Brazilian civil construction.
In 1998 Mr. Herbert, already with 73 years old, transferred his shareholding in Weiler of Brazil to his grandson Klaus Holzberger (then aged 17), son of Mr. Helmut, beginning so the participation of the third generation of the family. . In 2001, Mr. Klaus Holzberger started an internship at WCH working in the technical area, costs and sales department, coming to graduate in 2003 as a Mechanical Engineer and, in 2006, a graduate degree in Business Management at Getúlio Vargas Foundation.
Currently the company is managed by Mr. Helmut Holzberger and Eng. Klaus Holzberger.