Hay Rake - Kinds of Hay Rakes

Kinds of Hay Rakes

A hay rake may be mechanized, drawn by a tractor or draft animals, or it may be a hand tool. The earliest hay rakes were nothing more than tree branches, but wooden hand rakes with wooden teeth, similar in design to a garden rake but larger, were prevalent in the 19th and early 20th centuries, and still are used in some locations around the world.

The typical early horse-drawn hay rake was a dump rake, a wide two-wheeled implement with curved steel or iron teeth usually operated from a seat mounted over the rake with a lever-operated lifting mechanism. This rake gathered cut hay into windrows by repeated operation perpendicular to the windrow, requiring the operator to raise the rake, turn around and drop the teeth to rake back and forth in order to form the windrow. In some areas, a sweep rake, which could also be a horse-drawn or tractor-mounted implement, could then be used to pick up the windrowed hay and load it onto a wagon.

Later, a mechanically more complicated rake was developed, known as the side delivery rake. This usually had a gear-driven or chain-driven reel mounted roughly at a 45-degree angle to the windrow, so the hay was gathered and pushed to one side of the rake as it moved across the field. A side delivery rake could be pulled longitudinally along the windrow by horses or a tractor, eliminating the laborious and inefficient process of raising, lowering, and back-and-forth raking required by a dump rake. This allowed for the continuous spiraling windrows of a classic mid-20th century farm hayfield. Later versions of the side delivery rake used a more severe transverse angle and a higher frame system, but the basic principles of operation were the same.

Still later, a variety of wheel rakes or star wheel rakes were developed, with 5, 6, 7 or more spring-tooth encircled wheels mounted on a frame and ground driven by free-wheeling contact as the implement was pulled forward. These rakes were variously promoted as being mechanically simpler and trouble-free, gentler on the hay than a side-delivery rake, and cheaper to operate.

Currently a newer design called the rotary rake is in common use in Europe, and less frequently seen in the United States and Canada.

• A 19th-century hand-tool hay rake

• A dump rake

• A late version of the side delivery rake

• A wheel rake

• A rotary rake

• A pick-up belt rake ("continuous belt merger")