Providing products and service
to the heavy trucking industry
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GUNITE CORPORATION HISTORY
 
GUNITE… A vision for the future built on 150 years of innovation.
With its roots established on the banks of the Rock River in Rockford, Illinois, in 1854 Gunite became the first foundry west of New York to develop a process for the founding of malleable iron. As our nation grew into the 19th century and the needs of our citizens became more complex, Gunite continued to develop innovative processes and products. From its early days of manufacturing sled runners, cooking utensils and components for the burgeoning farm implement market, Gunite has never lost sight of the importance of developing new technology.
In 1924, Gunite entered into the newly emerging commercial transportation market with its introduction of cast iron brake drums followed by the development of cast iron wheels for heavy-duty trucks in 1932. While these products may not stir thoughts of technology and innovation today, they were essential elements in the evolution of the industry. Gunite brake drums led to safer vehicle operation and Gunite cast spoke wheels helped early commercial trucks to haul heavier loads over less than consistent road surfaces.
In the 1940’s and 1950’s Gunite continued to expand its product line to meet the needs of other commercial vehicles beyond the now flourishing trucking industry. As new generations of trucks and vehicles were developed for the more demanding environments of off-highway applications such as those of the mining, timber and oil industries, Gunite was a leader in the development of wheel and brake products to meet the need for increased strength and durability.
Throughout the remainder of the 20th century Gunite grew and solidified its position as the industry’s number one supplier of wheel-end components to the commercial transportation industry. It added disc wheel hubs and disc brake rotors to its product line. Gunite was instrumental in the evolution of automatic slack adjusters for the heavy-duty vehicle market through the development of clearance sensing technology, a technology that provides for more accurate and consistent brake operation over a broad range of braking conditions.
Along with its focus on innovative product design, development and manufacture, Gunite continues to emphasize quality and performance. An example of this superior level of product quality and consistency is the fact that Gunite brake drums have long been the standard drum used in the testing brake linings. Over the years that same dedication to quality has gained Gunite industry recognition in the form of Ford Motor Company’s prestigious Q-1 award, Freightliner’s Masters of Quality award as well as being approved as standard equipment by every OEM in the heavy-duty industry. As an ISO 14001:2004/TS-16949 certified company, Gunite can assure its customers of the highest level of quality and product consistency in the industry.
Today Gunite is the largest producer of wheel-end components in North America, designing, manufacturing and selling more wheel-end components to the heavy-duty trucking industry than any other single manufacturer. As the number one producer of wheel-end components, the industry has come to look to Gunite for innovative solutions to increase vehicle performance and lower operating costs. As Gunite approaches its 150th year of operation, it continues to have a rich history of innovation in the art of manufacturing products for the heavy-duty trucking, off-highway and bus markets.