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Full-Text Articles in Applied Mechanics
How Many Acres Per Hour?, J G. Drever
How Many Acres Per Hour?, J G. Drever
Journal of the Department of Agriculture, Western Australia, Series 4
MANY farm tractor operators don't know exactly how much land is covered in an hour by implements drawn by their tractors. This information, useful on any farm where tractors are used, is of particular value in contract work.
The capacity of the machine or implement, or in other words, its rate of working, depends on the width of the machine, how fast it travels, how efficiently it is operated and the time it works.