Cockshutt was a large tractor and machinery manufacturer, known as Cockshutt Farm Equipment Limited (1957–1962), based in Brantford, Ontario, Canada.
Founded as the Brantford Plow Works by James G. Cockshutt in 1877, the name was changed to the Cockshutt Plow Company when it was incorporated in 1882. After James died shortly thereafter, his brother William Foster Cockshutt took over as president. He remained until 1888, when another brother, Frank Cockshutt, became president of the company. In 1910, Henry Cockshutt, the youngest of the brothers, took over the leadership of the company. Under his direction, the company was able to obtain financing for acquisitions and expansion.
Known for quality designs, the company became the leader in the tillage tools sector by the 1920s.
Since Cockshutt did not have a tractor design of its own yet, in 1929 an arrangement was made to distribute Allis-Chalmers model 20-35 and United tractors (United was a group of Fordson dealers who contracted Allis for a new tractor, once Ford stopped North American production of the Fordson). In 1935 Cockshutt took on the Oliver tractor line.
During the war years (because Canada was part of the British Empire the "war years" extended from 1939 through 1945), Cockshutt's Brantford, Ontario, factory, operating as Cockshutt Aircraft Division, manufactured undercarriages for several types of British bombers, including the Avro Lancaster Mk X being built by Victory Aircraft at Malton, and built plywood fuselages and wings for the Avro Anson training aircraft and for Britain's famous de Havilland Mosquito bomber. The Brantford plant, as Cockshutt Munitions Division also manufactured artillery trailers and artillery shells of variety of sizes. The work force at Brantford grew to nearly 6,000 people. A great number of the work force were women. Meanwhile, Cockshutt's other Brantford factory, called the Brantford Coach and Body plant, manufactured mechanical transport bodies, ambulances, and specialty trailers for the war effort.
Still during the war years Cockshutt was able to design its own tractor. This tractor was the Cockshutt Model 30 tractor. However, because the raw materials needed for industrial production were restricted only for use in the war effort, production of the Model 30 30-horsepower (22 kW) 2-3 plow tractor had to be postponed until the end of the war. The Model 30 finally went into production in 1946. Canada Post commemorated the 50th anniversary of the Model 30's launch with a postage stamp on June 8, 1996. Only 441 Model 30s were manufactured that first year. In 1947, production of the Model 30 hit its full stride when 6,263 were built. Thus, the Model 30 was the first modern production tractor built in Canada. The high water mark of production of the Model 30 was reached in 1948 when 10,665 tractors were made and marketed across Canada. The Cockshutt Model 30 was painted vermillion red in colour with cream white wheels front and rear and with cream white lettering on the tractor. The Model 30 was powered by a 153-cubic-inch (2.51 L) engine made by the Buda Engine Company of Harvey, Illinois.