
Vertical Packaging Machine for Seeds
The main functions of Vertical Packaging Machine for Seeds include automatic metering, bag making, filling, sealing, date printing and finished product output. The output per hour can reach 800-3000 bags, depending on the packaging specifications and machine configuration. According to the degree of automation, it can be divided into semi-automatic and fully automatic types, with prices ranging from $5,000 to $30,000, to meet the needs of production of different scales. Packaging specifications: 5-1500g/bag (adjustable) Packaging accuracy: error ≤±1% Bag size: 50-200mm long, 30-100mm wide Packaging speed: 30-60 bags/minute Applicable bag types: support self-supporting bags, flat bags (three-side seal/four-side seal), paper bags and other composite bags
What is Vertical Packaging Machine for Seeds?
Vertical Packaging Machine for Seeds is suitable for wheat seeds, corn seeds, tomato seeds, pepper seeds, rose seeds and tulip seeds. These seeds usually have small particles, irregular shapes, and large differences in fluidity. Some seeds also have certain requirements for humidity, temperature and other conditions in the packaging environment. The main functions of Vertical Packaging Machine for Seeds include automatic metering, bag making, filling, sealing, date printing and finished product output. The output per hour can reach 800-3000 bags, depending on the packaging specifications and machine configuration. According to the degree of automation, it can be divided into semi-automatic and fully automatic types, with prices ranging from $5,000 to $30,000, to meet the needs of production of different scales.
When the Vertical Packaging Machine for Seeds is working, the seeds are first transported to the metering device through the feeding system, and the metering device accurately measures the number of seeds according to the preset packaging weight. After the metering is completed, the seeds are transported to the bag maker, and the packaging film is formed into a bag under the guidance of the bag maker. Then, the seeds fall into the bag, the sealing device seals the bag, and the cutting device separates the packaged bag from the packaging film. Finally, the counting device counts the packaged seed bags, and the entire packaging process is completed.
Components of Vertical Packaging Machine for Seeds
Vertical Packaging Machine for Seeds is mainly composed of a feeding system, a metering device, a bag maker, a sealing device, a cutting device, a counting device, a control system and a frame. The feeding system is responsible for delivering seeds evenly and stably to the metering device; the metering device is the core component to ensure the accuracy of seed metering; the bag maker makes the packaging film into bags that meet the requirements; the sealing device uses heat sealing or cold sealing technology to ensure that the bag is well sealed; the cutting device accurately cuts the packaging film; the counting device records the number of packages; the control system automatically controls and monitors the entire packaging process; the frame provides stable support and installation foundation for each component.
Vertical Packaging Machine for Seeds Equipment Features
Aiming at the biological characteristics of seeds, Vertical Packaging Machine for Seeds has been optimized and designed with diversified functions. Its outstanding features include: it supports a variety of bag types such as back seal, three-side seal, and four-side seal, and is suitable for a variety of packaging materials such as composite film and aluminum foil, and can be customized in different sizes; it uses high-precision sensors and servo drive systems to ensure accurate seed weighing or counting with a small error range; it has a high degree of automation, a packaging speed of more than 60 bags/minute, stable and reliable operation, and is suitable for long-term continuous operation; it is equipped with a user-friendly touch screen control interface, convenient parameter adjustment, and has fault self-checking and alarm functions; at the same time, the equipment has a wide range of applicability, can be flexibly adjusted to adapt to seed packaging of different types and particle sizes, and is compatible with a variety of packaging materials such as plastic film, which significantly improves production efficiency and operational convenience.
Vertical Packaging Machine for Seeds Parameters
Model | LD-420 | LD-520 | LD-720 | LD-900 | LD-1050 | LD-1200 |
Film Thickness | 0.04-0.08mm | 0.04-0.12mm | 0.04-0.12mm | 0.04-0.12mm | 0.04-0.12mm | 0.04-0.12mm |
Bag Length | 80-300mm | 80-350mm | 100-500mm | 100-600mm | 100-800mm | 100-1000mm |
Bag Width | 60-200mm | 100-250mm | 180-350mm | 260-430mm | 290-505mm | 290-580mm |
Film Roll Diameter | Max.320mm | Max.320mm | Max.320mm | 400mm | 400mm | 400mm |
Pakaging Rate | 5-60bag/min | 5-60bag/min | 5-55bag/min | 5-20bag/min | 5-20bag/min | 5-20bag/min |
Film Width | Max.420mm | Max.520mm | 150-Max.720mm | Max.900mm | Max.900mm | Max.1200mm |
Measurement Range | 150-1500ml | 5-2000ml | 4000ml | 1-25L | 1-25L | 1.5L-45L |
Vertical Packaging Machine for Seeds Price Range
The price of Vertical Packaging Machine for Seeds varies greatly depending on the degree of automation, configuration, and function.
The price of the semi-automatic basic model is between $5,000 and $12,000. It is suitable for small-batch production, start-ups, or scenarios with experimental packaging needs. It features manual feeding, basic metering (volumetric or simple weighing), heat sealing, and is suitable for single bag types. The advantages are low cost, simple operation, and easy maintenance.
Standard fully automatic models range from $15,000 to $30,000. Suitable for medium-scale production and enterprises that require stable efficiency. This model features automatic metering (high-precision weighing or screw filling), integrated bag making-filling-sealing, and adjustable bag types (such as back seal, three-side seal). Optional functions include date coding, simple counting, and basic fault alarms.
High-end fully automatic production lines range from $35,000 to $50,000+. Suitable for large-scale industrial production, enterprises with high precision or special process requirements. Its core functions include multi-station weighing (such as combination weigher), gas replacement (nitrogen preservation), visual inspection (foreign matter/defect removal), and weight sorting. In terms of scalability, it can be connected to a cartoning machine and a labeling machine, and supports customized bag types (stand-up bags, zipper bags, etc.).
Vertical Packaging Machine for Seeds Application Fields

Vertical Packaging Machine for Seeds is used in agriculture, horticulture and food processing, and is designed for the measurement and packaging of various seeds (such as vegetables, flowers, grains, beans, etc.). Seed production companies use it for commercial packaging and produce retail bagged seeds, with specifications ranging from 5g small packages to 25kg large bags; agricultural research institutions use it for small batches of experimental seeds to accurately package to ensure the accuracy of research data; horticultural centers package various types of flowers and ornamental plant seeds to meet retail needs; with the development of precision agriculture and home gardening, Vertical Packaging Machine for Seeds plays an irreplaceable role in ensuring seed quality, extending storage period and improving user experience, and has become one of the standard configurations of modern seed processing centers.