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How to Choose the Correct V-Belt For Agricultural Machinery?

Views: 6     Author: Site Editor     Publish Time: 2023-12-23      Origin: Site

Here is the V-Belt Supplier to show you how to choose the correct V-Belt

The selected model should be compatible with the selected V-belt, otherwise the V-belt will be abnormal in the pulley groove. When changing to the V-belt, it is best to bring the old V-belt to the agricultural machinery department to buy it. Wrong model number.

Before correct installation, if the center distance of the two shafts can be adjusted, the center distance should be shortened, and the center distance should be adjusted as required after the belt is installed; if the center distance of the two shafts is not adjustable, a triangle Put the belt into the wheel groove first, then turn another pulley to install the V-belt, and install all the V-belts in the same way. It is forbidden to use tools to pry or pull on the V-belt to prevent the V-belt from being stretched or too loose or too tight.


To prevent the installation of belt pulleys in series, the centers of the two upper pulleys must be aligned, otherwise it will cause the V-Belt to work unilaterally, which will cause serious wear and reduce the service life of the V-belt.

The tightness of the V-belt must be checked and adjusted frequently to make it meet the requirements. Too loose the V-belt will not only slip easily, but also increase the wear of the V-belt and even fail to transmit power. Too tight will not only cause the V-belt to elongate and deform and be easily damaged, but also cause the clutch bearing of the engine’s main bearing due to excessive force. And accelerate the wear of the V-belt. The correct inspection method is to apply a vertical pressure of about 2 kilograms to the middle of each belt by hand, the amount of sinking is appropriate, and it should be adjusted in time if it is not suitable.

When the new and old mixed double or three or more Agricultural Belts need to be replaced, the specified type of V-belt should be selected, and the tightness of each group of V-belts should be the same. It is not allowed to mix the new and old or reduce the number of use, otherwise, the old and new V-belts will be stressed. Unevenness, even the old V-belt does not work, affecting power transmission and shortening the service life of the V-belt.

Strictly prevent contamination During use, strictly prevent the V-belt from being stained with muddy water, oil, and avoid contact with corrosive substances such as acids and alkalis to prevent slipping and corrosion of the V-belt and early damage.

Daily maintenance operators and users should master the correct operation essentials in normal driving, and according to the technical requirements of the manual, try to avoid sudden starts and sudden braking; also prevent frequent overload work, if they are not used for a long time, remove the V-belt alone Store.


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