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Product Advantage
Product Advantage
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Assist crops in entering the threshing area and interact with threshing drums/concave screens to improve threshing efficiency. | If it is the "few teeth/sparse teeth" version, it may reduce blockage, minimize damage to stems/grains, or adapt to low load scenarios. | Cooperating with other components (such as concave plate screen, grass guide plate, drum speed) affects threshing rate, loss rate, and operational smoothness. " |

Technical Parameters
Rack Weld A
| ITEMS | DESCRIPTION |
| Code | W2.5K-02S-02-03-00A |
| Size(mm) | L:1690 W:140 Φ:30 Teeth width(mm):7 Teeth:12 |
| Weight(kg) | 6 |
Product Uses
Use environment matching:
If the homework scenario has thick stems, severe lodging, and high material humidity, the "dense tooth" version may be more suitable; If the stem is thin, the operation is smooth, and the load is low, the sparse tooth ("Xi") version may be more energy-efficient and have lower damage“

Product Operate Guide
Installation and adjustment:
After installation, be sure to check the gap and fit between the gear rod and the concave plate screen/guide plate.
If it is the sparse tooth version, the clearance, feed rate, and speed may need to be slightly adjusted to achieve the best threshing effect.
Maintenance and replacement cycle:
Check whether the gear rod is bent, missing teeth, changes in tooth pitch, and severe surface wear.
Timely replace severely worn gear rods to avoid a decrease in threshing efficiency or an increase in losses





Product Video