3 Row Pneumatic Onion Seeder

Product Introduction

Our 3 row pneumatic onion seeder allows full customization of row spacing to suit your specific planting requirements, with selectable row numbers offering greater flexibility for different field layouts and crop rotation patterns. Plant spacing is also easily adjustable, with a fine-tuning range down to the millimeter. This high level of precision enables growers to optimize planting density, improve light exposure and air circulation, and maximize land use efficiency for better overall onion yields.

Product Parameter (Specification)

Product Feature And Application

• This tractor-towed, three-row pneumatic onion seeder is a high-efficiency, multi-function solution.
• By integrating rotary tillage, ridge formation and leveling, drip tape laying, precision pneumatic seeding, real-time monitoring, and soil compaction into a single-pass operation, this 3 row pneumatic onion seeder significantly enhances soil conditions.
• This 3 row pneumatic onion seeder features a standard three-point hitch for universal and secure tractor linkage.
• It is powered by a proprietary electric blower, renowned for its seamless connectivity, stable vacuum pressure, exceptional durability with minimal maintenance, and full compatibility across all tractor brands.

• Uniform Crop Establishment: Each seeding unit on this 3 row pneumatic onion seeder is independently suspended on a contour-following four-bar linkage. This guarantees precise, consistent seed placement depth across the entire ridge profile, eliminating seeding depth variation—a key factor for uniform emergence and seedling vigor.
• Fully Customizable Configuration: All key parameters on this 3 row pneumatic onion seeder—including row spacing, plant spacing, ridge height, and ridge width—can be tailored to your specific crop requirements and field conditions.
• Precision Spacing Control: Plant spacing on this 3 row pneumatic onion seeder is set via a robust six-position gearbox, providing millimeter-level accuracy for optimal plant population and resource utilization.
• Zero Seed Waste & Metering Accuracy: An integrated seed recovery system collects excess seeds from the distributor undamaged, allowing for clean reuse. Each seeding unit on this 3 row pneumatic onion seeder is further refined by a micro-adjustable seed scraper, ensuring singular seed drop and perfect spacing.

Corporate strength

Our company provides four tractors and three dedicated test fields, available at any time for clients to conduct on-site trials of seeders. As an integrated agricultural service provider, we ensure efficient and reliable validation of equipment performance through comprehensive facilities, helping you confidently implement your planting solutions.

Industry-Leading Precision Seeding Technology Breakthrough
Featuring a dual-disc pneumatic precision seeding system, it achieves industry-leading 10cm ultra-narrow row spacing with low drop height and minimal error. Precision exceeds conventional models by over 30%, making it particularly suited for high-density crops like onions with small plant spacing, overcoming limitations of traditional row seeding.

This 3-row pneumatic onion seeder completes seeding, soil covering, and compaction in a single pass, doubling efficiency. Its quick-release dual-disc design allows for tool-free cleaning, reducing daily maintenance time by 60%.

It supports intelligent switching between single-seed and multi-seed modes, with adjustable row and plant spacing to suit various soil conditions and agronomic needs—ideal for both large-scale farms and high-value vegetable cultivation.We facilitate customer field trials with their own seeds, providing visualized planting data to reduce investment risk.With over ten years of R&D in pneumatic seeding technology, our 3 row pneumatic onion seeder features proprietary patented technology and deep customization capabilities, setting it apart from assembled OEM products.

Mechanical advantage

• Utilizing pneumatic suction technology, it achieves precision seeding with options for single or multiple seeds per cavity.
• It minimizes seed usage and labor input, effectively reducing overall production costs.
• Designed to support high-quality vegetable cultivation and increase crop yield, it helps create added value for customers.
• Customizable to specific needs, it ensures user satisfaction through tailored solutions and professional support.

Product Capabilities

This pneumatic drill features precise air-suction metering for single- or multi-seed hill placement, ensuring accurate spacing and uniform emergence while significantly reducing seed and labor costs. The twin-disc structure and low-drop delivery system allow flexible row/plant spacing adjustment with minimal placement error, enhancing both yield and quality.

Integrating tillage and seeding in one pass, the unit streamlines fieldwork and slashes operating time. Its design enables rapid cleaning and maintenance, ensuring reliable uptime for large-scale, high-efficiency operations.

We offer customizable sowing solutions tailored to different crops and planting requirements, aligning equipment performance with agronomic needs for sustained, stable returns.

FAQ

Q: Why choose China Qingdao Dashun for your 3 row pneumatic onion seeder?

A: We combine the agility of a young international team with years of focused expertise in pneumatic seeding technology. Serving clients across more than 10 countries, we are your dedicated partner for innovative, reliable, and competitively priced 3 row pneumatic onion seeders.

Q: Do you offer OEM, ODM, and OBM services for the 3 row pneumatic onion seeder?

A: Yes. We support all three models (OEM/ODM/OBM) with customization available for: technical specs (row spacing & plant spacing), appearance (colors & styles). MOQ is negotiable.

Q: Can we use our own logo on the 3 row pneumatic onion seeder?

A: Yes. We offer custom logo printing services to meet your specific branding needs.

Q: What is your minimum order quantity for the 3 row pneumatic onion seeder?

A: You are welcome to order starting from just one machine.

Q: Are you a trading company or manufacturer?

A: We are a professional manufacturer with over 20 years of experience in R&D and production of 3 row pneumatic onion seeders. We provide direct customization services to our clients.