To increase the fertility of agricultural land and perform fertilizer application operations, the fleet of agricultural machinery includes a number of special machines coupled with tractors. The article describes the main types of spreaders and machines for applying fertilizers, principles and methods of application, and features of their designs.
Mounted fertilizer spreader
Types of products
In agriculture and in summer cottages, it is important to apply fertilizing in a timely manner to obtain a harvest. For this purpose, special mineral spreaders are provided. According to their design, the models are divided into the following types:
- Trailed. Designed for processing large areas. They look like a small trailer that is mounted to a tractor.
- Mounted. They look like a frame with a bunker on top. Can be used for a tractor or walk-behind tractor.
- Manual. Externally, they look like a small cart with a hopper in which mineral components are placed. Movement requires physical labor.
Minerals can be dispersed using a pendulum pipe. This option is very often used for small areas. Fertilizers can also be distributed using a special drum on which blades are mounted.
What to look for when choosing a fertilizer spreader
The variety of models often makes it difficult to choose. It is especially difficult to make the right purchase for beginners who have not previously encountered such devices. When choosing a suitable design, the following criteria must be taken into account:
- Working width. The speed of operation depends on this parameter. The wider the spread of mineral fertilizers, the easier it will be to treat large areas.
- Bunker capacity. For small areas, preference should be given to small containers. However, it must be taken into account that the hopper is too small and requires regular refilling. This also negatively affects the speed of work.
- Versatility of the model. Some hand spreaders can also be used as a seeder.
- Wheel size. Large wheels are much more convenient if the device is moved manually, as they can overcome uneven surfaces without the user exerting much physical effort.
- View. For fields, mounted models are used; in home areas, you can use manual models.
When choosing a manual model, it is necessary to take into account the weight of the structure with an empty hopper. Heavy models require a lot of physical effort and are not suitable for moving in a car.
MAIN TECHNICAL CHARACTERISTICS MVU-5 (RUM-5)
Options | Meaning |
Productivity (at an implement speed of 12 km/h), ha/h, not less: - when adding granular materials - when adding crystalline materials - when adding powdered materials | 14,884 |
Working speed during main operations, km/h, no more than 15 Working width, m: - when adding granules. materials - when adding crystal. materials - when adding powdered materials | 14-2010-148-12 |
Transport speed, km/h, no more | 25 |
Range of application doses, kg/ha | 100-1000 |
Maximum loading height (from the ground surface), mm, no more | 2500 |
The number of personnel required to service operations directly related to the operation of the machine, | 1 |
Machine dry weight, structural, kg | 2060 |
Overall dimensions, mm-length-width-height | 535021522000 |
Load capacity, kg, no more | 5000 |
Track, mm | 1800 |
Ground clearance, mm, not less | 350 |
Drive of working bodies: - conveyor - dispersing bodies | VOMVOM |
Basic aggregation | MTZ-80 |
Tires (size) | 12-16 |
Tire air pressure, MPa | 0,25 |
Distribution along the axles at full weight: - along the axles - on the hydraulic hook of the tractor | 12005860 |
Review of the best models
Among the large assortment of devices for dispersing mineral fertilizers, it is necessary to highlight the most popular models among summer residents and farmers.
Trailed
Trailed fertilizer spreader
A model is used for uniform dispersion of mineral fertilizers. It has compact dimensions and is suitable for walk-behind tractors and small tractors. Using the model, you can disperse not only fertilizers, but also other bulk materials, such as sand.
The hopper capacity is 80 kg, so it is suitable for processing large areas. The wheels move easily over the plowed surface.
The product is made of pre-treated steel. Therefore, even with frequent use, the model will not become rusty. Also, if necessary, the metal can be painted with special paint.
Trailed fertilizer spreader
Advantages:
- suitable for all types of tractors;
- large capacity;
- easy operation;
- wide swath.
Flaws:
- not detected.
Cost 37,000 rubles.
FUXTEC FX-GS36S
The compact spreader can be used for both fertilizer and seed. The capacity of the hopper is 36 kg. Dosing can be adjusted independently, depending on the type of fertilizing and crop. The wheels are free-wheeling. This type is often used for small walk-behind tractors.
Using a trailer, you can not only fertilize your garden plot in a short time, but also sow seeds. Such functions are especially popular among summer residents who grow lawns. Using a seeder, you can individually select the desired seeding density and speed up the work process.
FUXTEC FX-GS36S
Advantages:
- universal use;
- suitable for small summer cottages;
- robust design.
Flaws:
- not found.
Cost - 30,000 rubles.
Husqvarna 9670272
The seeder spreader is designed for small tractors and walk-behind tractors. It has several spreading levels, so it uses material economically. The spreading width is adjustable from 3 to 7 meters. The design capacity is 75 kg, so it is often used for processing large areas. The product is made of hardened steel, so it will last for a long period without losing its characteristics.
This spreader in action:
The compact trailer hitch is used for small summer cottages. The device is mounted on a tractor or rider as an attachment. The main purpose of the model is the distribution of mineral supplements. However, as practice shows, the device can also be used for spreading sand, salt and small seeds. The capacity of the device is 38.6 kg, the coverage width is from 1.8 meters to 3.
The consumption of nutrients is regulated depending on the size of the granules. Pneumatic wheels easily overcome uneven surfaces. Despite the fact that the body is plastic, as users note, the model will last a long period. It is easy to care for the device; it is enough to promptly remove the remaining contents and wash the hopper.
Husqvarna Spreader 30
Advantages:
- compact dimensions;
- attractive appearance;
- Easily mounted to the tractor.
Flaws:
- not found.
Cost - 15,000 rubles.
Manual
WOLF-Garten WE 330
The manual model is ideal for a small garden plot. The product is equipped with a comfortable handle and soft wheels that move easily even on uneven surfaces. Despite its small size, the design has a capacity of 15 liters and a processing width of 41 cm.
The model is equipped with a comfortable foot-stand, so the structure does not tip over when loading minerals. The light weight of the structure allows it to be moved in a car over long distances.
3-D video of trolley-seeder:
The compact model is designed for small lawns and can be used not only for fertilizing, but also for planting seeds. The capacity of the hopper is 1.4 kg. The plastic case is lightweight. It is convenient to load seeds into the spreader. The compact design fits comfortably in the hand and can be used for a long time. The lower part has several holes, depending on the type of fertilizer or seeds.
Seeder Gardena 03255-20.000.00
Advantages:
- a light weight;
- suitable for small areas;
- easy to use.
Flaws:
- not detected.
Cost - 1800 rubles.
GARDENA 431-20
The plastic seeder is designed for manual distribution of fertilizers and seeds on the site. It is made of impact-resistant plastic, so it will last for a long period without losing its appearance. Thanks to the rotating rotor, the structure distributes fertilizer in an even layer.
4 levels of regulation, which allows you to choose the most suitable one depending on the size of granules and seeds. The hopper capacity is 1.8 liters, so it is ideal for medium-sized areas. The width of the processed plane is 40 cm.
Video review of this seeder:
A universal seeder-spreader suitable for a summer residence. The row spreading mechanism distributes fertilizer in an even layer. The design is light in weight as it is made of plastic. The capacity of the hopper is 12.5 liters, so it is suitable for a large area. The processing width is 45 cm. It should also be noted that the design is equipped with a convenient handle for moving around the site. The user can independently select the size of the holes, depending on the type of granules or seeds.
You can open the hopper using a convenient handle on the handle. Also, using the handle, you can adjust the intensity of the supply of mineral fertilizers. The ball bearing wheels move very easily. The structure is also very easy to care for; just rinse with water.
The device in operation - in the video:
GARDENA 432-20
Advantages:
- distributes fertilizer evenly;
- convenient use;
- easy care;
- light weight.
Flaws:
- not found.
Cost - 3500 rubles.
LISTOK
A manual spreader is used not only for feeding the area, but also for sowing small seeds. The product will also become indispensable for sprinkling garden paths with salt in winter. The volume of the hopper is 3 liters. The model is made of impact-resistant plastic, so it will last for a long period without losing its appearance.
LISTOK spreader
Advantages:
- simple design;
- durable material;
- universal use.
Flaws:
- it is necessary to regulate the intensity of supply of bulk materials.
Cost - 1000 rubles.
WOLF-Garten WE-B
The manual spreader is battery operated. The fan spreading mechanism allows you to evenly distribute mineral fertilizers throughout the entire area. The comfortable handle allows you to hold the structure in your hands for a long time. There is a switch on the handle with which you can adjust the spreading intensity and the size of the holes.
The structure is very easy to care for. In order to clean the structure, it is enough to rinse the hopper with water and dry thoroughly.
Video review of the seeder:
The model is designed to work on large areas. The width of the distribution of mineral fertilizers is determined by each user independently. Available widths are from 1.5 to 6 meters. Thanks to the reflector, fertilizers are distributed evenly. The control for the distribution of bulk materials is located on the handle.
The wheels are comfortable and can easily handle even dug up areas. The capacity of the hopper is 18 kg, the weight is only 4.19 kg.
XL GARDENA spreader
Advantages:
- a light weight;
- spreading range;
- easy to use.
Flaws:
- not found.
Cost - 4000 rubles.
Centrifugal spreader-seeder Texas CS2500
A spreader for bulk materials will be an ideal option for a summer cottage or agriculture. The bunker holds 25 kg of mineral fertilizers, so it is often used for processing large areas. Using a spreader, you can not only apply fertilizer, but also sow a lawn or other crops.
Large wheels have good maneuverability. You can control the spray intensity using the levers located on the handle. The rubberized handle therefore does not slip even during prolonged use.
Demonstration of the device operation:
Centrifugal spreader-seeder Texas CS2500
Advantages:
- simple controls;
- stylish appearance;
- several modes of fertilizer distribution.
Flaws:
- overpriced.
Price - 12,000 rubles.
AGRI-FAB (45-0462)
A compact trolley for spreading fertilizers is an ideal option for agriculture. The capacity of the hopper is 59 kg, this volume is enough to process large areas. It has universal use and is suitable not only for fertilizers, but also for sand. Gardeners also often use this model for sowing small seeds.
The wheels move easily, so when moving over uneven terrain the weight of the product is practically not felt. Depending on the type of fertilizer, you can select the spray intensity.
AGRI-FAB (45-0462)
Advantages:
- convenient to use;
- the material is reliable, so it will last a long time;
- high flotation wheels.
Flaws:
- high price.
Price - 37,000 rubles.
BELLON M.IT SSM50
The convenient device has universal application. Suitable not only for fertilizers, but also sand, salt and seeds. Also, as summer residents note, the structure can be used to mulch the area.
The capacity of the hopper is 50 liters. This volume is enough to treat large areas. The product is made of durable steel that can withstand mechanical loads well. Model weight 20 kg. Wide wheels have good maneuverability.
BELLON M.IT SSM50
Advantages:
- durable design;
- does not clog during operation;
- easy care.
Flaws:
- high price.
Price - 71,000 rubles.
Design
On a durable metal frame stands a body equipped with a scraper conveyor, which is needed to move fertilizer to the spreading mechanism or to speed up unloading work. The conveyor consists of four chains with scrapers attached to clamps. The tension of each line of the chain mechanism is regulated by special tension bolts that move the shafts with rollers. The power take-off shaft drives the conveyor.
The cardan shaft is of the telescopic type. The gearbox, fixed to the frame with bolts, is a bevel-cylindrical type and consists of two stages. The movement from the spreader shaft (connected to the gearbox by a chain clutch) is transmitted first to the chopping drum, and then to the spreading drum. For this purpose, bushing-roller chains are used.
The chassis (tandem type) includes two separate pairs of wheels with balancers and bearing supports. The brake system operates from the tractor pneumatic line through a special adapter, the rod of which is activated when the driver presses the pedal. Brake fluid is supplied to the cylinders on the wheels, and the car is stopped by the brake pads.
The electrical wiring plug and wiring harness are located inside the frame. The electrical part, powered by the tractor, includes the rear lights, as well as lights that illuminate the license plate and light reflectors. Mains voltage is 12 volts. Before work, you must connect the plug to the tractor's electrical system.
Specifications
Technical characteristics of the organic fertilizer spreader ROU-6:
Characteristics | Indicators | Unit measurements |
Device type | trailed | |
Tractor traction class | from 1.4 | |
Load capacity (maximum) | 6 | T |
Performance | up to 52 | t/h |
Chopping drum rotation speed | 385 | rpm |
Speed (transport) | 28 | km/h |
Fertilizer placement width | 4-8 | m |
Fertilizer application rate | 1-6 | g/m2 |
Height (loading, on platform floor) | 1,25 | m |
Body volume (standard sides) | 3,6 | m3 |
Track | 1,86 | m |
Longitudinal base | 3,73 | m |
Clearance | 0,35 | m |
Weight (with spreading mechanism) | 2 | T |
Weight (without spreading mechanism) | 1,835 | T |
Length | 5,9 | m |
Height (by spreading mechanism) | 1,85 | m |
Width | 2,25 | m |
The video shows the ROU-6 organic fertilizer spreader in operation:
Bottom line
In the process of growing crops, fertilizers must be applied at least 3 times a season. In order to facilitate the fertilizing process, you can use specialized devices. Fertilizer spreaders are easy to use. Many models are designed not only for fertilizing, but also for planting seeds. When choosing a suitable model, you need to carefully read the rating of the best fertilizer spreaders for 2022. All devices have been repeatedly tested for quality and will last for a long period without losing their appearance or technical characteristics.
Machines for applying liquid organic fertilizers
The devices are trailed or semi-trailer tankers with a hydraulic pump, a stirring device and a pouring device. Such machines are less popular in use and require preliminary preparation of organic matter for application. To ensure large-scale application of liquid organic matter, it is necessary to have special volumetric tanks for storage and preliminary dissolution in water. The advantage of this application is the faster decomposition of organic matter with uniform application over the area due to the liquid state.
Unit for liquid organics
Design features
Among the technical characteristics of machines for liquid organics, in addition to the volume of the tank, in the model range of such equipment there are a number of technical options listed below that you need to pay attention to when choosing a machine.
- Power and performance of the vacuum pump.
- The presence of a mixing device inside the tank to create a solution of uniform consistency.
- A grinding device for large inclusions in the solution, installed in the internal flange of the outlet pipe. In addition to grinding, the unit simultaneously creates an inertia potential for supplying liquid to the outlet pipes.
- The filling device provides convenient, quick filling of the tank when refueling it, which increases the productivity of the unit.
Structurally, the device is implemented in the form of a rotating vertical column with a fixed sleeve, which can be rotated, raised and lowered to the desired position when refueling. Tank for liquid mineral fertilizers with a filling rotary column - The fertilizer application element ensures uniform distribution of liquid over the entire working width of the unit. It is a distributor with attached corrugated pipelines, which are evenly spaced with their output nozzles along the transverse rod of the application body.
- For better absorption of fertilizers, the application organ can additionally be equipped with ripper coulters, which ensure the introduction of liquid to the depth of future seed sowing.
Machines equipped with such coulters increase the absorption of organic matter, positively affecting soil fertility in the area where the root system of the crop is formed. Organs for sealing liquid organic matter - An important technical factor in aggregating a machine is the control system, where automation of the transfer of operating modes of the unit increases productivity and reduces operator labor costs.