Product Overview
The 12 Row Pneumatic Onion Seeder is a precision seeding machine designed for efficient onion and fine-seed vegetable planting, combining pneumatic seeding with rotary tillage, ridge forming, drip tape laying, furrow opening, and soil pressing in one pass.

Key Specifications
|
Item |
Specification |
|
Product Name |
12 Row Pneumatic Onion Seeder |
|
Model |
2RX-12HP |
|
Machine Type |
Tractor-mounted pneumatic precision seeder |
|
Number of Rows |
12 |
|
Minimum Row Spacing |
100 mm |
|
Standard Optional Spacing |
130 mm |
|
Customized Row Spacing |
Available |
|
Working Width |
Approx. 1,500 mm |
|
Seeding Technology |
Negative-pressure air-suction precision metering |
|
Seeding Depth |
0–30 mm |
|
Depth Adjustment |
Independent adjustment per row |
|
Pneumatic Power |
Dedicated high-output blower |
|
Soil Preparation |
Integrated rotary tillage |
|
Ridge Forming |
Integrated |
|
Drip Tape Laying |
Available |
|
Soil Pressing |
Integrated |
|
Recommended Tractor Power |
≥120 hp |
|
Hitch |
3-point hitch |
|
PTO Configuration |
540 / 1000 rpm, subject to final configuration |
|
Recommended Rear Lift Capacity |
≥2,500 kg |
|
Working Capacity |
Up to approx. 7 acres/hour under suitable conditions |
|
Primary Crop |
Onion |
|
Other Suitable Crops |
Shallot, beet, lettuce, cabbage, celery, spinach, coriander and other compatible fine seeds |
Pneumatic Precision Onion Seeder
100 mm Narrow-Row Precision Planting
Designed for high-density onion production, with a minimum row spacing of 100 mm for intensive commercial planting.
12 Independent Pneumatic Meters
Each row has its own metering unit for easy maintenance, faster troubleshooting, and reduced downtime.
Customized Seed Discs
Seed discs can be customized to match different seed sizes and varieties, providing greater flexibility for different markets.
0–30 mm Independent Depth Control
Each row can be independently adjusted to maintain consistent planting depth across varying bed and soil conditions.
Up to 7 Acres/Hour
High field capacity for commercial-scale onion production, helping growers increase daily output and reduce planting time.
Multi-Operation in One Pass
Combines tillage, ridge forming, drip tape laying, seeding, and pressing in one coordinated operation, reducing tractor passes, labor, and fuel costs.













Manufacturer
Qingdao Dashun Jingfeng Industrial & Trading Co., Ltd. was established in June 2014 in Laixi, Qingdao, China, specializing in the development and manufacture of pneumatic precision seeders and vegetable planting machinery.
The company manufactures onion seeders, carrot seeders, vegetable seeders, ridgers, and related agricultural equipment.
The company has developed more than 50 core patented technologies and maintains cooperation with more than ten research institutes and universities.

OEM/ODM & Service
OEM / ODM Configuration
Logo, nameplate, machine color, row spacing, seed discs, drip-line equipment, accessories, packaging, and spare-parts packages can be customized for distributors.
Seed Matching Service
Send your seed sample or seed dimensions and the factory can evaluate the appropriate seed-disc configuration before production.
Tractor Matching
Provide the exact tractor model, horsepower, PTO, hitch category, lifting capacity, hydraulic system, and electrical supply for configuration verification.
Production Lead Time
Standard production is approximately 15–25 working days after order and technical configuration confirmation.
Spare Parts
Seed discs, seals, brushes, belts, blades, sensors, and other service components can be supplied separately.
Technical Support
Installation manuals, operating videos, and remote support are available through email, WhatsApp, and WeChat.
Warranty
Standard factory warranty is one-year against covered manufacturing defects, subject to the final sales contract.

FAQ
Q: What is the minimum order quantity for distributors?
A: The MOQ varies depending on the selected configuration and OEM specifications. Standard product orders and distributor requests are assessed separately.
Q: Can you manufacture the machine under our own brand?
A: Yes, we offer full OEM customization, including logo placement, nameplates, machine color, packaging, and tailored configuration options.
Q:Can your machine handle our local onion seed varieties?
A: Absolutely. You can send us a seed sample or provide seed dimensions, and our team will evaluate them to recommend the most suitable pneumatic seed disc.
Q: How can we confirm whether your machine is compatible with our tractor?
A: Please provide the exact tractor model, horsepower, PTO speed, hitch category, rear lift capacity, hydraulic system details, and electrical supply specifications. Our engineering team will verify compatibility based on this information.
Q: Can we order a sample machine before placing a larger dealer order?
A:Sample or trial orders are welcome. Terms can be discussed based on the required configuration, target market, and commercial arrangements.
Q: How do you ensure quality before shipment?
A: Every machine undergoes a thorough factory inspection covering the frame, pneumatic system, seed metering unit, depth adjustment, sensors, drive system, and final assembly prior to packing.
Q: Can you provide inspection evidence before we pay the balance?
A: Yes, we can supply pre-shipment photos and machine testing videos according to the agreed order and inspection procedure.
Q: How are spare parts handled after the machine is sold?
A:Common wear parts are available for separate order, and dealers may also purchase recommended spare-parts kits for local stocking.
Q: Can you provide the documents needed for import customs clearance?
A: Standard production usually takes 15–25 working days. Customized seed discs, OEM specifications, and special configurations may extend this timeline.
Q: What is the typical lead time after order confirmation?
A: Standard production takes approximately 15–25 working days, while customized seed discs, OEM specifications, and special configurations may affect the schedule.
Q: Can the machine be customized for different row spacings?
A:Yes, we offer 100 mm and 130 mm configurations, and other spacing options can be evaluated based on your planting system requirements.
Q: Can you supply the machine for a full container order?
A: Yes, the factory will prepare a container loading plan based on the final machine configuration, quantity, accessories, and packaging dimensions.
Q: Can you provide technical support to our local service team?
A: Absolutely. We offer installation manuals, operating videos, troubleshooting guides, and remote technical assistance for dealer technicians.
Hot Tags: 12 row pneumatic onion seeder, China 12 row pneumatic onion seeder manufacturers, suppliers, factory, pneumatic onion planter, onion planter, 12 Row Pneumatic Onion Seeder, manual onion seeder, 3 Row Pneumatic Onion Seeder, 6 Row Pneumatic Onion Planter
