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Case IH 7140 rotary harvester with corn header with cutaway showing rotary threshing mechanism. Case IH axial-flow combines (also known as rotary harvesters) are a type of combine harvester that has been manufactured by International Harvester, and later Case International, Case Corporation, and CNH Global, used by farmers to harvest a wide range of grains around the world.
English: This cross-sectional diagram of a typical combine harvester shows the path followed by a generic grain crop as it is harvested from a field: the stalks of the plants are cut by a series of blades at the front of the combine, after which the cut stalks are conveyed to the interior of the machine (red); the useful grain (yellow) is then loosened and separated from the cut stalks and ...
In 1957, Case bought out the American Tractor Corporation (ATC). ATC was founded in 1950 and was a producer of small crawler tractors. Their production of dozers (marketed as Terradozers) and development of an integrated backhoe was of particular interest to Case. Case dropped the ATC name in 1959 only retaining the Terratrac name for the drive ...
Case IH history began when, in 1842, Jerome Case founded Racine Threshing Machine Works on the strength of his innovative thresher. In 1869 Case expanded into the steam engine business and, by 1886, Case was the world's largest manufacturer of steam engines.
Corn combine harvester with grain cart (click for video) The modern combine harvester, also called a combine, is a machine designed to harvest a variety of cultivated seeds. Combine harvesters are one of the most economically important labour-saving inventions, significantly reducing the fraction of the population engaged in agriculture. [1]
A combine harvester combines the reaping (plus or minus binding), threshing, and winnowing functions into one machine, hence the "combine" part of its name. To that list, the Baldwin brothers' Gleaner added self-propulsion. Earlier combines, the so-called pull-type or tractor-drawn combines, were towed by tractors.
This machine, produced at East Moline, Illinois, was the first generation of over 30 years of Axial-Flow combines. In 1979 IH introduced two tractors, the 3388 and 3588, known as the 2+2 4WD line. These were built by taking two 1086 rear ends and hooking them together with a transfer case. A year later, the 3788 was introduced.
The first combines under that name, the All-Crop 60, had a 60-inch, sickle-bar cutting head, and the popular Model 66 had a 66-inch cutting head. Many of these units are still in working condition, and they are well known for their dependability and low maintenance; however, as they are quite small machines (and now very old), they are not ...