Frequently Asked Questions
Oilseed and Wheat Dual-Purpose Rotary Seeder with Fertilizer Applicator
★The following machinery—attachment, adjustment, entry into the field, operation, and maintenance—are identical to those for the variable-speed rotary seeding and fertilizing machine:
4. Oilseed and Wheat Dual-Purpose Rotary Seeder and Fertilizer Applicator
★Differences:
(1) The seed tubes are installed with a front-to-back offset relative to their positions on the seed tube fixing plate.
(2) The spring-loaded scraper blade on the compaction roller adjusts the scraper blade pressure and scraping angle by means of strip-shaped holes on both sides.
(3) Function and Role of the Spring Tines: The spring tines break up the fish-scale layer on the soil surface that has been compacted by wet, sticky rollers, improving the quality of seed covering and ensuring successful seedling emergence. Adjustment of the Spring Tines: Adjust the pressure and the angle of insertion of the spring tines into the soil—approximately 2 cm—by means of the adjustment holes on both sides of the spring tine fixing plate (for both single-axis and dual-axis models).
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