Seedlings are not being sown properly. The primary cause is usually that the transmission gear is not fully engaged, or the square hole on the row unit has become worn out. To resolve this, adjust the gear alignment, repair the worn parts, or replace them if necessary. Another issue could be that some individual metering units are not functioning. This often happens when the seed hopper or the metering device opening is clogged with debris. In such cases, clean the area and replace the seeds with fresh ones. Additionally, a broken connecting pin between the seeding shaft and the metering disc may be the culprit, so inspect and replace any damaged pins. If the seed box is stuck, make sure it is fully opened to allow proper seed flow.
Some plants are being placed in the soil, but no seeds are present in certain rows. This typically occurs when the opener or seed tube becomes blocked, especially near the ground wheel. To fix this, clean the opener thoroughly and take preventive measures to avoid dirt or debris from entering the system during operation.
Seeds may stop moving or lose control during planting. This can happen if the clutch release pin is missing or if the separation gap is too small. Reattach the missing pin, secure it properly, and adjust the gap if needed. Ensuring the clutch functions correctly will help maintain consistent seed delivery.
Uneven planting depth is another common problem. This is often caused by excessive meshing clearance between the transmission gears, leading to slippage. Adjust the gear clearance accordingly. Another possible cause is a weak clutch spring, which can also result in gear slippage. In this case, adjust or replace the spring to restore proper function and ensure uniform planting depth across the field.
(520 characters)Dried Alaska Pollack,Dried Alaska Pollock Silk,Pollack Dried,Grilled Dried Pollack
Yanji Yongzhen Food Co., Ltd , https://www.yanjiyongzhenfood.com