Cotta Transmissions and Gearboxes…A Driving Force for More Than a Century
1906 — While Henry Ford’s innovative, moving automobile assembly line was revolutionizing manufacturing methods, engineer Charles Cotta established the Cotta Transmission Company. He introduced his own breakthrough: the constant-mesh shifting transmission; soon Cotta supplied the emerging automobile and truck industries with main transmissions.
1940s — Cotta began a shift to industrial products and the off-highway and construction specialty vehicle markets.
Mid 1960s — Cotta added a line of high-speed transmissions (the now well-known “SN” line).
Over the years, Cotta diversified into various products including hydraulic pumps and coal augers.
Today – Cotta (with production facilities in Beloit, Wisconsin) is a trusted, leading manufacturer of top-quality, precision-engineered transmissions for a wide range of specialized mobile and stationary applications: vocational trucks, defense, off-highway, aerospace, heavy industry, well-drilling, mining, marine and more.
Manufacturing Geared for Quality.
At our 70,000-square-foot Beloit facility, capability, efficiency and process flow come together to ensure the delivery of our most important product: quality. Cotta designs in accordance with American Gear Manufacturers Association standards. Lean Manufacturing is the rule; 5S techniques employed in all departments improve standardization in the production process. Adherence to a rigid Supplier Certification and Selection program ensures constant control of material quality.
Quality is monitored systematically and comprehensively. First-piece inspection is conducted on every machining sequence, focusing on quality at the source to support our “zero-defect” policy.
We assemble and test every transmission we ship — 100%. All products are backed by an excellent standard warranty. Extended Warranty packages are available.
Testing For Success
Cotta assures it’s position as a preferred gearbox supplier by continuous improvement of current product together with development of innovative new products. To continue and enhance this capability Cotta constructed a new Test Lab which became fully operational in 2015.