6 Row Pneumatic Carrot Seeder

The 6-Row pneumatic Carrot Seeder is a high-end precision seeding device based on negative pressure adsorption principles, specifically engineered for small-grained, irregularly shaped seeds such as carrots, celery, and lettuce. It comprehensively resolves the issues of double-seeding, missed-seeds, and seed damage inherent in traditional seeders, achieving single-seed precision sowing. This significantly conserves seed usage and reduces labour requirements for thinning, making it the core equipment for cost reduction and efficiency enhancement in large-scale, modern carrot cultivation.

1. The new rotary tillage ridger employs extended, reinforced rotary blades to achieve greater tillage depth and a thicker layer of loosened soil. This facilitates more thorough absorption of soil nutrients and moisture by carrots, thereby delivering higher yields, improved production efficiency, and superior quality.
2. The ridging mechanism employs a spin-forming process, producing clearly defined, uniform ridges resistant to collapse. Stainless steel ridging rollers effectively prevent mud adhesion and resist corrosion, ensuring outstanding ridging performance. This integrated design with the rotary tiller creates a more compact overall structure, enhancing manoeuvrability during turning and movement.
3. This tractor-towed six-row pneumatic carrot planter is a multifunctional integrated unit combining rotary tillage, ridge formation (or levelling), drip tape laying, pneumatic seeding, real-time monitoring, and soil covering/compaction functions.

4. Equipped with a three-point hitch system for effortless attachment to tractors, delivering outstanding operational stability.
Features an independently developed electric blower offering straightforward connection, consistent suction, extended service life, and minimal wear, compatible with all tractor brands.
5. Fitted with removable, enlarged reinforced soil collection plates on both sides for convenient transport. Effectively gathers soil from the furrow bottom onto the ridge, ensuring ample ridge-forming soil volume, a cleaner furrow bottom, and superior ridge formation, while facilitating transportation.
6. Utilises extended reinforced rotary tiller blades for outstanding tillage performance.

7. The widened and thickened frame structure significantly enhances load-bearing capacity. The rear frame features a contour-following design that closely adapts to terrain, offering superior adaptability and shock absorption.

8. The modular design of the seeding units improves adaptability to varying terrains, achieving excellent seeding results on slopes and uneven ground while effectively preventing hexagonal shaft breakage during operation on uneven surfaces.
9. Each seeding unit incorporates a contour-following four-bar linkage mechanism. This precisely adjusts seeding depth according to ridge undulations, ensuring uniform seed placement depth. Consequently, it achieves uniform seedling emergence and robust seedling vigour, eliminating uneven plant sizes.

Professional Commissioning: Upon purchase, we provide instructional videos to ensure optimal seeding performance.
Technical Training: Comprehensive training is offered covering operation, maintenance, and troubleshooting.
Spare Parts Supply: Wear parts and core components such as seed discs, suction nozzles, and fans are readily available for prompt supply.
After-Sales Warranty: The entire machine is covered by a one-year warranty on core components.

Our independently developed seed dispenser enables precise sowing of carrot seeds.

The seed recovery device facilitates the retrieval of seeds from the seed dispenser, ensuring they remain clean and ready for reuse.

Vacuum Adsorption: The blower generates constant negative pressure, transmitted to the precision seeding disc.
Single-Seed Selection: As the seeding disc rotates, suction holes on the disc precisely adsorb individual seeds from the seed hopper under negative pressure.
Seed Cleansing and Protection: The seed-scraping mechanism ensures each suction hole carries only one seed, removing excess seeds to prevent double-seeding.
Zero-pressure seed delivery: When the seed-holding suction hole rotates into the delivery zone, the vacuum is either cut off or converted to positive pressure. The seed then gently falls into the furrow created by the coulter under the influence of gravity or minimal positive pressure.
Soil covering and compaction: Subsequent soil covering discs and press wheels complete the covering and light compaction of the soil, ensuring close seed-to-soil contact for optimal germination.

Negative Pressure Fan System: The core power source, delivering stable and sufficient negative pressure with adjustable air pressure to accommodate various seeds.
Precision Seeding Unit: The core working component, comprising the seeding disc, seed cleaner, and seed protection device. The material of the seeding disc and the precision of the suction holes determine seeding quality.
High-Precision Furrow Opener and Soil Covering/Compaction Wheel: Contour-following furrow opening ensures consistent depth; uniform soil coverage and appropriate compaction create the optimal seedbed environment.

Primary crops: Carrots (preferred), onions, beetroot, white radish, celery, spinach, lettuce, and other small-seeded varieties.
Planting methods: Precision sowing in ridges or flatbeds for large-scale farms, agricultural cooperatives, and major growers.
Soil conditions: Suitable for cultivated land with fine tillage, minimal soil clods, and low crop residue.