16 Row Pneumatic Onion Seeder

Product Introduction

Introducing our pioneering 16-row pneumatic suction onion seeder drill, which features the world's first dual-disc configuration. This innovative design achieves an ultra-narrow minimum row spacing of just 10 cm. By significantly reducing seed drop height and placement error, it ensures precise single-seed sowing per hole with exceptional accuracy. The design also simplifies the routine cleaning and maintenance of the suction discs. This seeder drill supports flexible adjustments for both single-seed and multi-seed sowing patterns, with customizable row and plant spacing. This capability not only conserves seeds but also optimizes land use, delivering the dual benefits of resource efficiency and maximized field utilization.

Product Parameter (Specification)

Product Feature And Application

1. By utilizing a state-of-the-art rotary tillage ridging machine with the onion seeder drill, tillage depth is significantly increased, creating a deeper and more aerated soft soil layer. This enhances the onion's ability to absorb nutrients and moisture, ultimately leading to higher yields, greater production, and improved crop quality.
2. The ridger employs a rotary compression method to create well-defined, sturdy ridges that maintain their structural integrity without collapsing. Constructed with a stainless steel ridging drum, the onion seeder drill resists mud adhesion and corrosion, ensuring superior and durable performance. When integrated with the rotary tiller, the design becomes more compact, significantly improving maneuverability and ease of turning in the field.
3. This 16-row pneumatic onion seeder drill integrates multiple functions into one efficient operation, including rotary tillage, ridging and leveling, drip irrigation tape laying, pneumatic seeding, real-time monitoring, and soil compaction.

4. The onion seeder drill is equipped with a standard three-point hitch system, allowing for simple, secure, and universal attachment to tractors of various models and makes.
5. Its proprietary electric blower offers plug-and-play connectivity, providing stable and reliable suction pressure. Designed for durability with minimal wear, it ensures extended service life and is compatible with tractors from all major brands.
6. Both sides of the seeder drill feature enlarged, reinforced, and easily removable soil collection plates. These components efficiently gather soil from the trench bottom and redeposit it onto the ridges. This ensures ample soil volume for well-defined ridge formation, cleaner trench bases, improved ridge structure, and more convenient machine transport.
7. The rotary blades are extended and reinforced — they hold up well in tough ground and stay sharp longer. We've seen them handle rocky and compacted soils without chipping or bending issues.
8. The main gantry frame is wider and uses thicker steel, so the whole machine feels solid and stable. At the rear, the contour-following section tracks the ground surface closely and takes the edge off vibration, which makes a noticeable difference on rough fields.

9. Each seed unit on the onion seeder is mounted separately, which helps it adapt to uneven ground. This layout also spreads the load more evenly — we've had fewer reports of bent or broken hexagonal shafts compared to older designs.
10. Every row unit has a four-bar linkage that follows the ridge profile. It adjusts depth on the fly as the ground rises or falls, so seeds end up at the same depth across the field. That translates to more even emergence and fewer weak seedlings later on.
11. We can adjust row spacing, plant spacing, ridge height, and ridge width to fit your planting setup. Just tell us your specs and we'll configure it accordingly.
12. The seeder drill also features a six-position adjustable plant spacing gearbox that enables precise, millimeter-level tuning for accurate and consistent plant spacing control.
13. Additionally, a built-in seed recovery mechanism safely collects excess seeds from the seed distributor. This ensures that retrieved seeds remain clean and intact, ready for convenient reuse while minimizing seed waste.

Applicable scenarios

Our onion seeder drill is specifically engineered for comprehensive onion cultivation scenarios, offering versatile application across diverse planting environments. This seeder drill ensures exceptional performance not only for leveled farmland and greenhouse facilities, but also for complex terrains such as mountainous and hilly landscapes, guaranteeing stable and efficient planting operations across varying soil structures and gradient conditions.

Company Profile

Dashun Jingfeng Industrial & Trading Co., Ltd., headquartered in Qingdao, China, stands as a prominent enterprise in the agricultural machinery manufacturing industry, with its onion seeder drill representing a flagship product line. Spanning a total site area of 150 acres, the company operates modernized factory premises covering 80 acres, equipped with advanced production lines and facilities to support high-volume manufacturing and technological innovation. With a dedicated workforce of 80 professionals, the company maintains a robust organizational structure centered on efficiency, quality, and continuous improvement.

At the core of the company's operations lies its organizational framework, comprising four key departments: Research and Development (R&D), Production, Sales, and After-Sales Service. Each department operates synergistically to drive product excellence, market expansion, and customer satisfaction for the onion seeder drill and the broader product portfolio.

On the service side, we back up our sales with hands-on support that runs through the whole life of the onion seeder. That covers installation guidance on site, operator walk-throughs, scheduled maintenance, spare parts restocking, and troubleshooting when something goes wrong.We keep a remote support channel open during working hours — customers with technical questions can usually get a response the same day. Beyond that, we produce short setup and adjustment videos for common tasks, keep the user manuals updated with real-world tips, and run service sessions in key regions a couple of times a year.None of this is particularly fancy, but it's consistent. And over time, that consistency has built trust — customers know they can reach someone who knows the machine, and that makes a real difference in repeat business and word-of-mouth referrals.

Shipping Deliver, Payment And Serving

Transportation and Delivery:

A dedicated logistics team ensures all machinery is securely packed in waterproof steel-framed crates, guaranteeing safe and intact delivery.

Payment Terms:
We accept payment by T/T (Telegraphic Transfer) only. Production begins after a 30% deposit is received, with the remaining 70% payable prior to shipment.

Service Support:
We provide customized operational videos and real-time online after-sales support to promptly address any operational questions you may have.

Product Certification

Our company has over two decades of expertise in pneumatic onion seeding technology for the onion seeder drill, supported by a portfolio of more than fifty patented inventions. We deliver customized pneumatic seeder drill solutions for global markets, steadfastly upholding our commitment to diligence, responsibility, and technological excellence.

FAQ