Mechanized farming methods were initiated during the agrarian revolution that preceded the industrial era. At this point in history, man realized the need for progressing from substantial to commercial farming as a means of providing food security for the swelling population. One of the most popular implements developed for boosting crop production was the variable rate fertilizer spreader.
As with most tools of the time, the first products utilized manual labor to drag a wheeled contraption along the tilled ground. Some models were needed two workers to push the wheeled hopper while another worker turned the releasing crank. With a little creativity, progressive designer opted to tap the cranking motion from the rotating road wheels. Gears or pulleys coupled with belts were used for transmitting the motion to the disc broadcaster.
The death of monopoly based production for farm implements allowed a fresh breed of developers to set up shop in this sector. Today there are machines that are attached to garden ATVs for working considerable land portions. Small capacity products can be mounted on the standard three point hitch on a tractor.
Large farming outfits will usually prefer heavy duty broadcasters to tackle their extensive tracts of land. A propeller with a universal joint is used to couple a disc to the motion on the power take off shaft. To scatter the solids about, centrifugal fins are machined on a rotating disc located in the tubular duct underneath the hopper.
The biggest shortcoming with centrifugal spreaders is the uneven rate at which the additive is deposited on the soil being worked. To solve this problem, some manufacturers came up with an alternate pendulum spreading mechanism that is popular on medium capacity products. The hopper should be made from a material that will not be affected by corrosion associated with some farm additives.
If you intend to keep a neat lawn or grow turf for haying on your property, you will definitely need a good broadcaster. These implements are a common sight on polo and golf courses run to professional standards. They come in handy when initiating a crop on virgin lands or when conducting maintenance such as nutrient addition or during chemical weed control.
The most enterprising farmer will take time to select a product with an adjustable spread rate so that he can calibrate it to meet his needs. Most adjustments can be made from the handle bars by pushing a selecting lever to the size of the holes you want. A good calibration must also be coupled with the recommended spread pattern for best results.
For your own reference, keep copies of owner manuals for all equipment on the premises. In some cases, it is not possible to calibrate the flow rate without consulting the manufacturer recommendations. Internet research could also point you in the right direction if you are in a fix about this process. With time, you should master your variable rate fertilizer spreader to set the dragging speed. Rugged terrain should be treated separately because the skipping wheels undo the set calibration.
As with most tools of the time, the first products utilized manual labor to drag a wheeled contraption along the tilled ground. Some models were needed two workers to push the wheeled hopper while another worker turned the releasing crank. With a little creativity, progressive designer opted to tap the cranking motion from the rotating road wheels. Gears or pulleys coupled with belts were used for transmitting the motion to the disc broadcaster.
The death of monopoly based production for farm implements allowed a fresh breed of developers to set up shop in this sector. Today there are machines that are attached to garden ATVs for working considerable land portions. Small capacity products can be mounted on the standard three point hitch on a tractor.
Large farming outfits will usually prefer heavy duty broadcasters to tackle their extensive tracts of land. A propeller with a universal joint is used to couple a disc to the motion on the power take off shaft. To scatter the solids about, centrifugal fins are machined on a rotating disc located in the tubular duct underneath the hopper.
The biggest shortcoming with centrifugal spreaders is the uneven rate at which the additive is deposited on the soil being worked. To solve this problem, some manufacturers came up with an alternate pendulum spreading mechanism that is popular on medium capacity products. The hopper should be made from a material that will not be affected by corrosion associated with some farm additives.
If you intend to keep a neat lawn or grow turf for haying on your property, you will definitely need a good broadcaster. These implements are a common sight on polo and golf courses run to professional standards. They come in handy when initiating a crop on virgin lands or when conducting maintenance such as nutrient addition or during chemical weed control.
The most enterprising farmer will take time to select a product with an adjustable spread rate so that he can calibrate it to meet his needs. Most adjustments can be made from the handle bars by pushing a selecting lever to the size of the holes you want. A good calibration must also be coupled with the recommended spread pattern for best results.
For your own reference, keep copies of owner manuals for all equipment on the premises. In some cases, it is not possible to calibrate the flow rate without consulting the manufacturer recommendations. Internet research could also point you in the right direction if you are in a fix about this process. With time, you should master your variable rate fertilizer spreader to set the dragging speed. Rugged terrain should be treated separately because the skipping wheels undo the set calibration.
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