What should be considered when setting the gang scraper on a disc plough?

When setting the gang scraper on a disc plough, the angle of the scraper is a crucial factor to ensure effective soil management during ploughing operations. Adjusting the angle of the scraper affects how efficiently it can remove soil and debris from the disc blades as they cut through the soil. A properly set angle helps maintain the performance of the plough by ensuring that the discs do not become clogged, allowing for smoother operation and better soil turning.

An optimized angle can also influence the flow of soil and residues, which in turn affects the overall tillage quality. If the angle is too steep or too shallow, it can impair the scraper's ability to clean the discs efficiently, leading to increased wear and potentially impacting the depth and consistency of the ploughing. Therefore, ensuring the correct angle is key to the longevity of the equipment and the quality of the farming operation.

Consideration of the other factors, such as the height of the gangs, the material of the scraper, and the distance between teams, can also play roles in the configuration of a disc plough but are secondary to the importance of setting the correct angle of the scraper for optimal performance.