H132057 Combine Harvester Farming Machine Parts Rice Steel Cylinder Drum Threshing spike tooth

H132057 Combine Harvester Farming Machine Parts Rice Steel Cylinder Drum Threshing Spike Tooth

A cylinder spike tooth is a type of threshing component used in agricultural machinery to separate grain from the straw and chaff. It works by gripping and pulling the material between the cylinder and concave, causing the grain to break free from the straw.

This type of component is commonly used in combine harvesters and is located on the threshing cylinder.

The H132057 Cylinder Spike Tooth is compatible with various brands and models of agricultural machinery, including John Deere 9400, Case IH 1660, and New Holland TR 96. See the table below for a complete list of compatible machinery:

In addition to the cylinder spike tooth, we also offer other agricultural machinery parts such as agricultural chains, agricultural gearbox, pulley, sprocket, coupling, pto shaft, and concave.

Signs that it's time to replace the Cylinder Spike Tooth

There are several signs that indicate it's time to replace the cylinder spike tooth in your agricultural machinery:

1. Decreased threshing efficiency: If you notice that your combine harvester is not effectively separating grain from straw and chaff, resulting in increased grain loss or a large amount of grain remaining in the straw, it may be due to severe wear and tear on the spike tooth cylinder, which is no longer providing enough cutting and threshing force.
2. Visible wear and tear: Check the spike teeth on the cylinder directly to see if they are broken, missing, severely worn, deformed, or blunt. If the height of the spike teeth has significantly decreased, it means that the cylinder has reached the end of its service life and must be replaced with new spike teeth or an entire cylinder.
3. Foreign object damage: If hard foreign objects such as stones, metal fragments, or other debris are sucked in during operation and cause spike teeth to break or damage, it will seriously affect the threshing function and require prompt replacement of the damaged spike teeth.
4. Unusual noise: If the threshing part of the agricultural machinery emits abnormal noise during operation, it may be due to abnormal contact or collision between the damaged spike teeth and other parts.
5. Increased power consumption: Due to wear and tear on the spike teeth, the machine may require greater power to achieve the same threshing effect, resulting in increased engine load or fuel consumption.

How to Choose the Right Cylinder Spike Tooth

When choosing a cylinder spike tooth for your agricultural machinery, consider the following factors:

1. Crop type: Different types of crops have different requirements for spike teeth. For example, for crops with small grains and soft straw, such as wheat or rice, spike teeth that are suitable for fine threshing can be selected. For crops with larger seeds and harder straw, such as corn, spike teeth that are more durable and have stronger penetration are needed.
2. Spike tooth shape and arrangement: Spike teeth come in various shapes, including straight, oblique, and curved, each with its specific application. The arrangement density also affects the threshing efficiency and the degree of damage to the crop. Generally, high-density arrangement is suitable for fine threshing, while low-density arrangement is beneficial for reducing straw damage.
3. Material and hardness: Spike tooth material should have wear resistance, corrosion resistance, and certain toughness to ensure stable performance under long-term use. The choice of hardness is also critical. If it is too hard, it may lead to premature wear or damage to the crop, while if it is too soft, it will wear quickly and affect service life.

By considering these factors, you can choose the right cylinder spike tooth for your agricultural machinery to ensure optimal performance and efficiency.

Author: Miya