Two Classification of Disc Plough


disc ploughCan be divided into two types: ordinary and vertical. There is a deflection angle of 10 ° ~ 30 ° between the disc rotation plane and the forward direction of the ordinary disc plow and the vertical disc plow, which plays a role in bulldozing and enhances the ability of the disc to enter the soil. The plane of rotation of an ordinary disc plow is not perpendicular to the ground, but is slightly inclined. There is an angle between the rotation plane and the vertical line of the ground, called the inclination angle, which is usually about 30 ° to 45 °.

 

 

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For an ordinary disc plow with a tilt angle, the skew angle is represented by the acute angle between the horizontal diameter of the disc and the line of the forward direction. It can make the disc easy to cut and absorb the soil, and make it turn over after rising. Disc plows are usually fitted with scrapers above and behind the concave surface of the disc to prevent soil from sticking. The curved surface of the squeegee also assists in turning.Disc Harrow AccessoriesSome will also be installed.

 

 

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Verticaldisc ploughThe rotating surface of the disc is perpendicular to the ground, only deflection angle, no tilt. Vertical disc plows have smaller discs and more discs on the plough (the number of discs in large vertical disc plows can reach 30-40), and are mainly used for shallow tillage and stubble removal. It can also be equipped with seed boxes and fertilizing boxes for joint plowing, seeding and fertilizing.

 

 

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Ordinary disc ploughs also have two-way disc ploughs that can be turned left or right. The plow beam equipped with the plow bar can swing horizontally left and right relative to the plow frame to adapt to the replacement of the disc. The reversing mechanism is of the mechanical or hydraulic type. The two-way disc plow can always level the soil to one side of the field, and the ground after the plow will remain level without leaving ridges.
The driven disc plow was developed in some countries in the 1980 s. The sets of discs are driven by the tractor's power take-off shaft. The effect of turning the soil is better. Its power for farming tractors can be better utilized in wetlands and rice stubble fields.Planter, lawn mowerThe application is also more and more widely.

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