628050.1 & 628050.2 Combine Harvester Parts Forged Threshing Spike Tooth for Dominator 130 140 150

628050.1 & 628050.2 Combine Harvester Parts Forged Threshing Spike Tooth for Dominator 130 140 150

The Cylinder Spike Tooth mentioned in the keyword is a component used in agricultural machinery for threshing. It is located in the threshing cylinder of the machine. The purpose of the cylinder spike tooth is to separate the grain from the plant material, such as the stalks and chaff, during the threshing process.

Here is a table of the specifications of 628050.1 & 628050.2 Combine Harvester Parts Forged Threshing Spike Tooth for Dominator 130 140 150:

The Cylinder Spike Tooth is generally used in threshing cylinders of combine harvesters. Here is a picture of a Cylinder Spike Tooth:

This Cylinder Spike Tooth is compatible with various brands and models of agricultural machinery. We also provide other types of agricultural machinery parts, including agricultural chains, agricultural gearbox, pulley, sprocket, coupling, pto shaft, concave, etc.

There are several signs that indicate a Cylinder Spike Tooth needs to be replaced:

1. Decreased threshing efficiency: If the combine harvester is not effectively separating the grain from the stalks, resulting in increased grain loss or significant amount of grain remaining in the straw, this may indicate that the cylinder spike tooth is worn out and can no longer provide enough cutting and threshing force.
2. Obvious wear and tear: Inspect the spike teeth on the cylinder directly. If there are broken, missing, severely worn, or bent teeth, or if the height of the teeth has significantly reduced, it means that the cylinder has reached the end of its service life and the spike teeth or the entire cylinder must be replaced.
3. Foreign object damage: During operation, if hard foreign objects like stones or metal pieces are sucked in and cause spike teeth to break or damage, it will significantly affect the threshing function. In this case, damaged spike teeth must be replaced promptly.
4. Unusual noise: If the threshing part of the combine harvester emits abnormal noise during operation, it may be due to the abnormal contact or collision of the parts caused by damaged spike teeth.
5. Increasing power consumption: Due to spike tooth wear, the machine may require more power to achieve the same threshing effect, resulting in increased engine load or fuel consumption.

Here is a picture of the Cylinder Spike Tooth:

To choose the appropriate Cylinder Spike Tooth, consider the following factors:

1. Crop type: Different crops have different requirements for spike teeth. For example, for crops like wheat or rice with small grains and soft straw, spike teeth suitable for fine threshing can be chosen, while for crops like corn with large grains and hard straw, more durable and penetrating spike teeth designs are needed.
2. Spike tooth shape and arrangement: Spike teeth come in various shapes, including straight, diagonal, curved, etc., each with specific use cases. The arrangement density also affects the threshing efficiency and the degree of damage to the crops. Generally, high-density arrangements are suitable for fine threshing, while low-density arrangements are advantageous for reducing straw damage.
3. Material and hardness: Spike teeth material should have wear resistance, corrosion resistance, and certain toughness to ensure stable performance under long-term use. The choice of hardness is also crucial. Too hard spike teeth may cause premature wear or excessive damage to crops, while too soft teeth wear out quickly and affect the service life.

Author: Miya