A beaverslide is a device for stacking hay, made of wooden poles and planks, that builds haystacks of loose, unbaled hay to be stored outdoors and used as

fodder Fodder (), also called provender (), is any agricultural foodstuff used specifically to feed domesticated livestock, such as cattle, rabbits, sheep, horses, chickens and pigs. "Fodder" refers particularly to food given to the animals (including ...

for

livestock Livestock are the domesticated animals raised in an agricultural setting to provide labor and produce diversified products for consumption such as meat, eggs, milk, fur, leather, and wool. The term is sometimes used to refer solely to anima ...

. The beaverslide consists of a frame supporting an inclined plane up which a load of hay is pushed to a height of about , before dropping through a large gap. The resulting loaf-shaped haystacks can be up to 30 feet high, can weigh up to 20 tons, and can theoretically last up to five or six years. It was invented in the early 1900s and was first called the Beaverhead County Slide Stacker after its place of origin, the Big Hole Valley in Beaverhead County,

Montana Montana () is a U.S. state, state in the Mountain states, Mountain West List of regions of the United States#Census Bureau-designated regions and divisions, division of the Western United States. It is bordered by Idaho to the west, North ...

. The name was quickly shortened to "beaverslide."

History

Early

settlers A settler is a person who has migrated to an area and established a permanent residence there, often to colonize the area. A settler who migrates to an area previously uninhabited or sparsely inhabited may be described as a pioneer. Settl ...

in the

American west The Western United States (also called the American West, the Far West, and the West) is the region comprising the westernmost states of the United States. As American settlement in the U.S. expanded westward, the meaning of the term ''the Wes ...

initially stored hay for their livestock under shelter in barns and haylofts. However, unlike the east, where hay is fed as a supplemental form of forage, the northern plains had lengthy and severe winter weather and therefore large quantities of hay were needed to provide adequate forage for animals. Most haylofts were insufficient to store the quantities needed, but in the arid western United States, unlike the more humid east, hay could be stored without the protection of a barn. As a result, settlers used a variety of methods to stack and store large amounts of hay, inventing a number of agricultural machines to lift hay including hay

derrick A derrick is a lifting device composed at minimum of one guyed mast, as in a gin pole, which may be articulated over a load by adjusting its guys. Most derricks have at least two components, either a guyed mast or self-supporting tower, an ...

s and various slides, including a predecessor to the beaverslide called a ram stacker. About 1908 the beaverslide was invented in Montana by two ranchers, Herbert S. Armitage and David J. Stephens, who ranched near Briston, in the Big Hole Valley, of Beaverhead County in southwestern

. Armitage and Stephens filed for a patent on September 7, 1909 and it was awarded on May 31, 1910. The beaverslide may have been called the "Sunny Slope Slide Stacker" at one time, but that name does not appear in the patent. Armitage and Stephens themselves referred to it as the "Beaverhead County Slide Stacker", which quickly became just "beaverslide". The beaverslide was somewhat mobile, inexpensive, handled large amounts of hay, and was easily built. It was faster to use than early

baler A baler or hay baler is a piece of farm machinery used to compress a cut and raked crop (such as hay, cotton, flax straw, salt marsh hay, or silage) into compact bales that are easy to handle, transport, and store. Often, bales are configu ...

s and made windproof haystacks. It rapidly gained popularity in southwestern Montana and adjacent parts of eastern

Idaho Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and W ...

, with its use spreading to other western states and Canada in places where light meadow grass was put up as hay. In regions where it had been adopted it remained in common use into the 1990s. While use of a beaverslide is labor-intensive, and it has not been commonly used in the 21st century, some ranchers are returning to it to save fuel costs. Still others never abandoned it because of the large cash outlay required to purchase modern mechanized balers.

Construction

The beaverslide is constructed of a rigid pole frame in the form of a right-angle triangle that supports a steeply inclined, slatted, plank ramp, with or without sides, approximately long. The size and angle of individual beaverslides varies greatly and reflects local needs. Beaverslides were originally of all-wooden construction, usually

lodgepole pine ''Pinus contorta'', with the common names lodgepole pine and shore pine, and also known as twisted pine, and contorta pine, is a common tree in western North America. It is common near the ocean shore and in dry montane forests to the subalp ...

, and could last 10 to 15 years. In the 1970s, some components began to be made of metal, which are longer-lasting. The inclined ramp, about wide, is made of smooth wooden or metal slats and is about two thirds the length of the poles. In the 1920s it became possible to extend the height of the slide so that the hay could be thrown further. In the 1950s movable wings were placed on either side of the ramp so that the hay could be stacked more neatly. A flat, toothed wooden platform called a "basket" or rack is suspended by a system of cables and pulleys from the poles. It is raised to bring hay to the top of the slide, and then lowered back down along the length of the ramp. A backstop, usually an open wooden grid held up by poles, is set at the far end of the stack helps hold the completed stack in place. A fence of wood panels or other materials is often placed around the stack to keep out livestock.

Use

A beaverslide will raise hay to a height that allows a haystack to be built as much as 30 feet high. A large hay crew is required, with a minimum of six people to operate all components. A load of hay is delivered to the base of the beaverslide, often pushed by a buckrake drawn by a team of horses or a tractor. The hay is loaded onto the rack, which when full is drawn up the inclined ramp by cables powered either by a second team of horses or a motorized vehicle such as a pickup or a tractor. At the top of the incline, the hay falls onto the stack and the rack is lowered for another load. The term "butt" describes the hay stacked by the beaverslide and has two meanings. A "butt" can be the amount of hay on a fully loaded rack, but the term also refers to the amount of hay that can be stacked by the beaverslide without moving it, roughly 24 tons of hay. The hay at the top of each haystack is stomped and piled higher towards the middle to allow rain to run off. Depending on the size of the field and the amount of hay produced per acre, once a beaverslide has created a stack, it can be moved a few feet to make a long, continuous haystack, or moved a longer distance to create multiple stacks within a field. Many are built on skids to facilitate being moved from field to field. If the hay is stacked properly, and remains uneaten, the hay in a beaverslide-constructed stack remains good at least two to three years, with some ranchers claiming it could last up to five or six years. In contrast, baled hay stored outdoors can begin to go bad after only one year.

Notes

Explanatory notes Citations

References

* * * * * * * * * * . . * {{cite book , last1 = Welsch , first1 = Jeff , last2 = Moore , first2 = Sherry , year = 2011 , title = Backroads & Byways of Montana: Drives, Day Trips & Weekend Excursions , publisher = The Countryman Press , location = Woodstock, VT , isbn = 978-0-88150-899-4 , ref = {{sfnRef, Welsch & Moore

External links

Photos of beaverslideswith US Dept Agriculture license

Closeup video of beaver slide

Closeup video of beaver slide

Photos taken in Idaho in 1971
D. M. Fife Ranch

D. M. Fife Ranch

D. M. Fife Ranch
Agricultural machinery Agriculture in Montana