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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.
It was the disadvantages of the rotary combine (increased power requirements and over-pulverization of the straw by-product) which prompted a resurgence of conventional combines in the late nineties. Perhaps overlooked but nonetheless true, when the large engines that powered the rotary machines were employed in conventional machines, the two ...
The Gleaner Manufacturing Company (aka: Gleaner Combine Harvester Corp.) is an American manufacturer of combine harvesters. Gleaner (or Gleaner Baldwin ) has been a popular brand of combine harvester particularly in the Midwestern United States for many decades, first as an independent firm, and later as a division of Allis-Chalmers .
In 1977, International Harvester introduced the first Axial-Flow rotary combine. 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.
In the late 1970s, International Harvester had pioneered rotary combines with their Axial flow machines and were soon followed by other manufacturers, but Deere continued to build only conventional walker combines through the 1980s and 1990s. In 1999, John Deere introduced the Single-Tine Separation (STS) system on its 9550, 9650, and 9750 ...
Rostselmash produces four harvester variants. A 400 hp rotary harvester is sold the Rostselmash name in Eastern Europe and the Versatile name in North America. The RT 490 uses a unique Rotating Concave Rotary design where the concave rotates counter to the rotor, reducing dead spots and increasing usable area.
A small rotary hoe for domestic gardens was known by the trademark Rototiller and another, made by the Howard Group, who produced a range of rotary tillers, was known as the Rotavator. Rototiller The small rototiller is typically propelled by a 1–5 hp (1–4 kW) petrol engine rotating the tines, some have powered wheels, though they may have ...
Agricultural equipment is any kind of machinery used on a farm to help with farming.The best-known example of this kind is the tractor.. From left to right: John Deere 7800 tractor with Houle slurry trailer, Case IH combine harvester, New Holland FX 25 forage harvester with corn head.