Characteristic
If you buy a hay rake, you may want to know where you can buy the right gear. First, you should know that there are several types of harrows, such as rotary harrow, parallel rod harrow, belt harrow, and side discharge harrow. This article will Explore these different types and how to choose the best type according to your needs. If you are still unsure, please read on for some suggestions.
Rotary rake
If you plan to buy a rotary hay rake, you must know the gears you need. One thing to remember is to adjust the ground speed ratio to the rake's rotary motion. The rotary rake has four rotors to form a less rope pile. They are usually used to combine crops with large square balers, and you need to ensure that the gear you choose is appropriate to prevent the hay rake from damaging the soil.
There are two types of wheel harrows: low characteristic and highly characteristic. The wheels of the low characteristic rake are installed at the rear of the frame. They must manually adjust and fold to get the hay in the way. The low characteristic rake is usually the most basic rake, which will roll hay in front of the wheels. The high-performance rake has a hydraulic control device for height and width adjustment and has an articulated frame.
Parallel bar harrow
In the parallel rod rake gear, the frame is made of a rod with a middle part, which is combined with the rear cross member six and the forward divergent extension 7. The extension is surrounded by bearing 8, and the rear cross member is also composed of bearings. The rake shaft extends from where parts six and l merge to form a frame rod connected to rod 5. The water content of the gears of the rotary rake and the parallel bar sprocket rotor rake is different. The water content produced by the parallel rod harrow is slightly higher, but the difference is not statistically significant. Therefore, it is difficult to determine whether one is better than another. But in some cases, this is more beneficial. These are not the only differences between parallel rod front angle gears.
Choosing the right gear set for the hay rake is critical to the efficiency of the hay rake operation. There are many factors to consider in the selection process. For example, the rake must have adjustable spring tension on each wheel to allow it to rotate freely and efficiently in the field. This is often ignored in the fiercest battle, which may lead to the hay being raked up and tied up. The rope reduces the air circulation through the pile and reduces the drying rate. Various studies have been conducted to support this claim.
The inner reel head 21 includes a plurality of sets of gears. Each group is connected to a specific toothed bar by keys, usually with three toothed bars. The front and rear reel frame members will include guards. These guards act as a barrier to prevent hay from contacting the rake teeth. Without these protective devices, the rake will not work correctly.
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