Original Air Suction Planting Machine Factory

Qingdao Dashun Jingfeng is a modern agricultural machinery manufacturer based in Laixi City, Qingdao, specializing in the research and development of pneumatic seeding equipment. Our core product, the pneumatic vegetable seeder series, is designed to address the practical challenges growers face in large-scale and standardized vegetable production. Supported by 24 patented technologies, this seeder delivers high precision and operational efficiency, effectively reducing reliance on manual labor and helping growers achieve higher returns on their planting investments. With annual sales exceeding 1,000 units, our products have secured a leading position in the domestic market, serving a wide range of customers from professional growers to large agricultural cooperatives.

Our pneumatic vegetable seeder series is available in a variety of configurations to match different scales of operation and field conditions.

Model Range: Covers a wide spectrum from compact 1-ridge, 2-row units to large-scale 1-ridge, 20-row configurations.

Working Width: Selectable from 1500mm to 3000mm to suit different plot sizes and tractor capacities.

Operating Efficiency: Capable of covering 3 to 9.5 mu per hour, significantly speeding up the sowing process.

Dimensions (L×W×H): Ranges from 2300×1750×1850mm to 2450×2900×1350mm, depending on the specific model.

Power Source: Equipped with a high-reliability gasoline engine sourced from Japan, providing consistent and robust power for the pneumatic system.

Adjustability: Working parameters such as row spacing, plant spacing, and sowing depth can be flexibly adjusted to meet the specific requirements of different vegetable varieties and planting densities. By simply changing the seed plate, the machine can accommodate various seed types without needing to replace the entire unit.

The seeder is built with a focus on durability and practical functionality. The main frame is constructed from thickened Q235 high-quality carbon steel with a 3.5mm thickness. It undergoes a rigorous surface treatment process including rust removal, phosphating, and electrostatic powder coating, ensuring high hardness, impact resistance, and long-term corrosion resistance against field elements like rain and stone chips.

The core pneumatic seed metering device uses imported wear-resistant engineering plastics and stainless steel. The seed disc is made of high-strength, wear-resistant material with a smooth surface to prevent seed adhesion, guaranteeing precise seed discharge even during high-frequency, long-term operation. The transmission system incorporates heat-treated components for high hardness and wear resistance, ensuring smooth operation and low noise.

For added convenience, the seed and fertilizer boxes are constructed from acid- and alkali-resistant materials that are not prone to aging and have excellent sealing properties. They are designed with an independent cleaning port for easy maintenance. Furrow openers are crafted from wear-resistant alloy for smooth, consistent furrowing, while the cast-iron press wheels are designed with adjustable pressure and angle to ensure good seed-to-soil contact.

Precise Sowing for Uniform Emergence: Utilizing an imported pneumatic seed metering device with precise negative pressure control, it achieves single-grain precision sowing. The accuracy rate exceeds 98%, with a single-grain rate of up to 99%, effectively eliminating missed or repeated sowing. Plant spacing errors are less than 1 cm, and sowing depth is consistent, leading to uniform seedling emergence, reduced thinning costs, and improved overall survival rates.

High-Efficiency Operation: The machine can replace 5 workers, increasing sowing efficiency by 8 to 10 times compared to traditional manual methods. This allows growers to shorten the sowing window and make the most of the optimal planting season.

Multi-Function Integration: This seeder can integrate multiple operations including rotary tilling, ridge formation, drip irrigation, and sowing. Certain models also support simultaneous fertilization using a versatile cylindrical impeller design that handles both granular and powdered fertilizers without clogging.

User-Friendly Operation: The control panel is designed ergonomically with clear markings for easy adjustment of row spacing, plant spacing, and sowing depth. A single operator can easily lift a unit off the ground or selectively disable sowing on specific ridges, making the machine adaptable to varied field conditions without requiring professional training.

Stable and Durable Construction: The four-link double-lock structure minimizes component wear, allowing the machine to perform reliably even in complex field conditions. Its operational lifespan is over 30% longer than ordinary seeders, resulting in lower long-term maintenance costs.

At Qingdao Dashun Jingfeng, we adhere to strict quality control standards from material selection to final assembly. All components are manufactured in compliance with national agricultural machinery standards. Each core part is sourced from qualified suppliers and undergoes stringent incoming quality control. Key materials, such as the premium steel for the frame and the imported wear-resistant plastics for critical components, are selected to ensure optimal performance in field conditions. Our standardized production processes, combined with advanced heat treatment technologies for the transmission system, guarantee high reliability and a long service life for every machine that leaves our factory.

This pneumatic vegetable seeder is highly versatile and suitable for a wide range of vegetable planting scenarios. It is ideal for both facility agriculture (greenhouses) and open-field cultivation.

Whether it's for precision seeding of small plots with specific vegetable varieties or large-scale operations across vast planting bases, the machine can be adapted to meet the need. It is particularly effective for crops requiring uniform spacing and depth control. The equipment is well-suited for use by individual professional growers, agricultural cooperatives, and large-scale vegetable planting bases that require efficient, reliable, and standardized seeding solutions across plain and hilly terrains.

We understand that safe and timely delivery is crucial for our customers. Each seeder unit is carefully prepared for shipment.

Packaging: The machine is packaged using a high-strength, corrosion-resistant protective film to shield it from moisture and dust during transit. A sturdy, export-grade wooden or steel frame is used to provide structural support, preventing damage from impact or vibration during loading, unloading, and long-distance transport. All parts are well-secured within the package.

Logistics: Our logistics team manages the entire shipping process to ensure your equipment arrives on time. We work with reliable freight partners to handle customs clearance and final delivery to your designated location. For specific shipping inquiries or to get a freight quote, please contact our sales team directly.

We stay with you after the sale. Our support structure is set up to keep your equipment running at peak performance.

Warranty: Standard one-year warranty on all non-consumable parts. If it's a manufacturing defect, we cover it.

Technical Support: Our technical team is available by phone, email, or messaging apps for remote assistance. For more complex issues, we can arrange on-site service.

Parts Availability: We carry a full inventory of genuine spare parts so replacements ship quickly-minimizing downtime during the critical planting season.

Guidance: Along with the operator manual, our team offers expert advice on equipment use and routine maintenance to maximize the working life of your machine.

Q: How long does it take to assemble the seeder upon arrival?
A: Assembly is straightforward and typically takes 2-3 hours. The unit comes mostly pre-assembled, and we provide a detailed instruction guide. Our support team is also available to help if needed.

Q: Do I need professional training to operate this machine?
A: No. The seeder is designed for ease of use. The controls are intuitive and well-marked, and the manual provides clear instructions. Most farmers can learn to operate it effectively after a short period of practice.

Q: Can the machine handle different sizes of vegetable seeds?
A: Yes. By simply changing the seed plate to match the specific seed size and shape, the same machine can be used for a wide range of vegetables, from small seeds like cabbage to larger ones like beans.

Q: How do I maintain the equipment after use?
A: Regular maintenance primarily involves cleaning the seed and fertilizer boxes, checking the metering device for any seed residue, and greasing moving parts. The manual provides a detailed maintenance schedule to keep the seeder in optimal condition.

Q: Is the seeder suitable for use in wet soil conditions?
A: While the machine is designed to handle a variety of soil conditions, optimal performance is achieved in well-prepared, medium-moisture soil. In very wet conditions, soil build-up on the furrow openers and press wheels may occur, which could affect performance.

Q: How is shipping damage handled?
A: We take great care in packaging our machines for international shipping. In the unlikely event that damage occurs in transit, please document the issue with photos and contact our after-sales team immediately. We will work with the shipping carrier to resolve the claim and arrange for replacement parts or compensation as needed.