Tips for choosing a Chinese-made cultivator
The products of the Chinese manufacturer are popular due to their affordable cost, attractive appearance and good quality. Such products are not badly assembled, but cheap raw materials are often used in their manufacture. In this case, frequent breakdowns occur. For example, the engine starter, plastic covers and piston rings may become unusable.
To choose the right technique, it is important to take into account the type of soil, the area of the territory and the purpose of the equipment.
Varyag model
For a plot of no more than 10 acres, the Centaur 3060 D model is suitable
If the area is up to 20 acres, then it is worth paying attention to heavier structures. Professional designs suitable for areas measured in hectares
The Chinese-made technique has certain disadvantages. China began to engage in the production of metal, but not of the best quality. Therefore, the quality of the metal structures of this manufacturer is inferior to the Japanese, American and European models.
Chinese Made Diesel Design Option
Often, Chinese-made models have completely Russian names. For example, Aurora, Sadko, Bison, Vulkan or Bulat. It is not at all necessary that the products from China are of poor quality. There are factories in this country that produce products of famous Chinese brands that have received the European quality standard.
Which one is better to choose for a summer residence
As a rule, the suburban area is not large in size. Therefore, heavy motoblocks with high power are not quite suitable for giving. In addition to the total area, it is necessary to consider how much space is used for the beds. If the land for planting various crops is quite extensive, then a middle-class walk-behind tractor is suitable.
Which is better to choose, a walk-behind tractor or a cultivator? A motor-cultivator is suitable for loosening the soil, the engine power of such a device cannot cope with plowing heavy soils. Another feature of the cultivator is that it has a limited set of functions; it cannot be used with attachments. For 10 acres of land, which are intended for planting vegetables or horticultural crops, a motor cultivator is suitable. If at the summer cottage it is necessary to carry out work other than plowing, such as snow removal, transportation of goods, mowing grass, etc., then the choice is unambiguous in favor of a walk-behind tractor.
A motoblock should be chosen if you need equipment for processing a vegetable garden of 20 acres or more. Even a light walk-behind tractor is more versatile and powerful than a cultivator. Motoblocks of the middle class are the most versatile, have a reasonable price. Completing them with weighting agents, you can work the soil of any type.
When choosing walk-behind tractor for giving it is important to determine which engine is best suited for the tasks on the site. Motoblocks powered by a battery and having an electric starter are more economical, but have less power.
Such equipment can easily cope with loosening, hilling beds, leveling the lawn. Gasoline and diesel models are more expensive but more powerful. Diesel engines are installed on heavy walk-behind tractors, which makes the equipment suitable for difficult work, but still this option is more suitable for professional use and processing large areas.The best option for giving is a light or middle class walk-behind tractor with a gasoline engine.
Technical specifications
All types of cultivators have a similar design, they consist of a frame with a control handle, an operating mechanism, a power unit and a transmission. By the type of power unit, mechanical devices for tillage are divided into electric and gasoline. Each of the options has its own advantages and disadvantages.
Electric cultivators. Such models are equipped with an electric motor, they are lighter and cheaper than gasoline ones. They are more comfortable to work with, since the units do not make noise and do not emit harmful exhaust into the atmosphere.
However, the disadvantages include:
- low power and productivity (plowing depth up to 25 cm);
- dependence on power supply;
- the need to use a carrier with a high-quality connector and constantly monitor the location of the power cord;
- the need for a stable power supply (installation of a voltage stabilizer may be required);
- weather restrictions (it is dangerous to use the unit in wet weather due to the risk of electric shock).
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Gasoline cultivators. Gasoline models are available with two-stroke and four-stroke engines. A mixture of gasoline with a special oil is used as fuel for a two-stroke engine; such an engine is noisier than a four-stroke engine and consumes 25-30% more fuel.
At the same time, a two-stroke power unit, with the same dimensions as a four-stroke, weighs less and has a higher power. Due to the increased intensity of work, the two-stroke wears out faster and cannot be repaired.
The advantages of a four-stroke engine include high reliability, efficiency, lower emissions due to more complete combustion of fuel, they practically do not heat up during operation. Solid four-stroke motors are used on multifunctional medium cultivators weighing about 50 kg.
When choosing a cultivator model, you should pay attention to the transmission of the device. To transmit the rotation of the motor shaft, a gearbox is used, the task of which is to reduce the speed
If the shaft is horizontal, the chain reducer is activated. It is better if it is detachable - it is easy to repair it even with your own hands. On low-power units with a vertical motor shaft, compact worm gearboxes are most often installed, which during operation are erased on the gear wheel - as a result, a backlash appears.
Cultivators also differ in the type of traction. On low-strength devices, a centrifugal automatic clutch is used, on more powerful ones - a belt one, equipped with a tension roller.
The presence of reverse (reverse) greatly facilitates the work - if the mechanism goes deep into the ground, it does not have to be pulled out with the help of muscular efforts.
How to choose an electric one?
This is perhaps one of the easy-to-use cultivators. Let's start with the pros. Of course, the main thing is that you do not have to pay for gasoline and oil, as is the case with a gasoline cultivator. All you need is an outlet and a cable. The costs are for electricity only.
Further, it is relative noiselessness. Again, compared to a gas-powered cultivator, the noise level in an electric cultivator is relatively low. If you need to work close to home, then you do not have to worry, because this type of cultivator does not have unpleasant emissions and gasoline burning, this is just a wonderful plus.
Electric
To choose an electric cultivator for a summer residence is not such a difficult problem. Such a cultivator weighs relatively little, from seven to forty kilograms, therefore, even a woman can operate it. Its size is very convenient and easy to carry from place to place, or even transport.
Electric cultivators Mantis, Loplos are excellent units, they have good performance, and they can in a sense be called ecological. Especially if you are cultivating the soil indoors. Such a cultivator will not harm your health.
Consumer features and equipment
Currently, the following power units are installed on this equipment:
- Electric motors. They are distinguished by their small size, minimal noise level, and low cost. The absence of complex fuel supply systems and the creation of a combustible mixture simplifies the design and makes it more reliable. The only significant disadvantage is the limited range. It should also be noted that the long power cable gets dirty and gets in the way when turning. When inexpensive high-capacity batteries are created, other types of power units will be sent to dusty museum shelves.
- Gasoline engines provide good autonomy. They perform their functions in a wide temperature range, are distinguished by ease of start-up, not too expensive maintenance, and reasonable prices. These features are noted in comparison with diesel counterparts. The disadvantage is the increased fuel consumption.
- Diesel engines use fuel resources more economically. They are capable of developing high torque, so they are used for the most difficult operations. The ability to work uninterruptedly for a long time in difficult conditions is also positive. Such engines are not easy to start in severe frosts. But this technique is usually only used during the warm season. Diesel units are heavier than gasoline counterparts, somewhat more expensive to purchase and during routine maintenance.
Attachments for cultivators
Similar and the same additional devices are used in combination with walk-behind tractors. With their use, you can perform a wide range of agricultural and other work.
The following recommendations are also useful:
- If it is supposed to work on the land in the dark, the built-in headlight will come in handy.
- The multi-stage gearbox will help you choose the ideal ratio of rotational speed of the working shaft and power.
- The presence of a power take-off shaft allows you to connect saws, mixers, and other technological equipment to the power unit.
Convenient when switches and other controls are located close to handles
Large guards provide good splash and dirt protection
How to choose a tool
In order not to miscalculate with the purchase and purchase a device that suits you in terms of technical parameters and will serve you for a long time, you need to take into account several main aspects, making them the main ones when choosing:
- You need to choose the right size and power of the equipment. There is absolutely no need to purchase a unit with greater capabilities than is actually needed. It should be understood that any additional parameter increases the cost, and the high engine power increases the fuel consumption, which is required for operation. Therefore, for small areas it is better to choose compact equipment;
- It is better when this device is manufactured by a well-known company that has a stable position in the world market, and whose products have proper certification and comply with all standards;
- One should not ignore such characteristics as the productivity and energy intensity of the cultivator, which primarily depend on the quality of the parts and the power of the device. This parameter can be specified by the manufacturer or be independently calculated;
- To purchase a suitable cultivator, first familiarize yourself with the functions that it can perform. So, certain models can prepare the land for planting or feed plants with fertilizers.
In addition, you need to understand that when you decide to purchase an inexpensive cultivator, you will need to sacrifice something: either the quality of the materials used, or the power. You do not need to count on the fact that you will be able to buy a quality device at a low cost.
The future cultivation area of the site is one of the fundamental factors in the problem of choosing the right cultivator. Therefore, before making a purchase, you need to evaluate the upcoming work and use the following selection rules:
- if the size of the treated area is not more than 9 acres, then it would be best to buy equipment with a capacity of up to 3.7 hp, and the recommended working width is 70 cm;
- for a garden plot of 10-13 acres, a cultivator with a working width of 90 cm and a declared power of up to 4.5 hp is suitable;
- for a plot of 14-40 acres, equipment of greater power will be required, for example, a working width of at least 1 m and a capacity of 6-7 hp;
- on large areas larger than one hectare, engines with a power of more than 10 hp must be selected. with a swath width of 1.2 m.
In other cases, it is impractical to use cultivators and it is necessary to think about choosing a technique of a different level.
So, choosing a cultivator will not be difficult, the most important thing is to simply determine for what task you need it, who will operate this equipment and how much work needs to be done. The cultivator is a great thing in the country, with the help of it you will shorten your work time and keep your health, and at the same time you will be satisfied with the quality result
How to choose a motor cultivator for a summer cottage or at home
Component parts of the cultivator
Criteria influencing the choice of agricultural machinery:
- The area of the cultivated area. The smaller the area, the more maneuverable and light the cultivator should be.
- Soil type. In dense soil (clay soil), units with a powerful motor are needed for digging.
- Who will work with the equipment. A motor-cultivator for women, the elderly is chosen lightweight and maneuverable.
- Supported features. With additional attachments and devices, the motor cultivator will solve more problems. For example, in the presence of a rotary plow, the tillage time will be reduced by 2.5-3 times.
Engine type and number of gears
Most models of cultivators have rotary cutters mounted on one shaft. When rotated, they move the entire structure forward. Self-propelled motor-cultivators with two shafts for cutters and wheels. They are released forward to work the soil. This technique has several speeds, there is a forward and reverse gear. The load between the wheels is distributed by differentials or overrunning clutches.
Engine power
The indicator determines the ability of the walk-behind tractor to process different types of soil. In the product card, the parameter is indicated in horsepower. A light cultivator for a summer residence will not cope with clay soil; high power equipment will be required. Engine types by power:
- low-power;
- medium;
- high power.
Width and working depth of the site
Criteria for choosing a motor cultivator
The first parameter is the area covered by the cultivator. Depth indicates how far the cutters cut into the ground. These parameters are selected based on the type of soil on the site, its susceptibility to water and wind erosion. Powerful cultivators are purchased for deep loosening.
Launch system
Most cultivators are turned on manually. The operator pulls the cable or twists the handle, the shaft makes several turns and the equipment starts. With a built-in electric starter, the motor generates an impulse. These cultivators have 2 drawbacks:
- large dimensions;
- non-removable starter battery requiring periodic charging.
Clutch type
With a disc system, torque is transmitted across the disc. This clutch has a high efficiency. Components wear slowly even under maximum load.With a belt drive, the torque is transmitted through the belt. Such a solution is rarely used due to low performance and rapid wear when connecting a powerful motor.
What is the difference between a walk-behind cultivator and a walk-behind tractor
First of all, when choosing a cultivator, you need to decide on the tasks that you have to perform using this technique
And here it is important to understand what you need - a cultivator or walk-behind tractor. ... Motoblocks are units similar to motor cultivators, but with certain differences.
A walk-behind tractor, as a rule, is a more powerful technique and can only be compared with motor-cultivators of the heaviest class. In addition, this device is more versatile. The walk-behind tractor can be in two versions - with a power take-off shaft (PTO) and without it. On units equipped with a PTO, you can attach active attachments in the form of:
Motoblocks are units similar to motor cultivators, but with certain differences. A walk-behind tractor, as a rule, is a more powerful technique and can only be compared with motor-cultivators of the heaviest class. In addition, this device is more versatile. The walk-behind tractor can be in two versions - with a power take-off shaft (PTO) and without it. On units equipped with a PTO, you can attach active attachments in the form of:
- Snow decks;
- Hay and lawn mowers;
- Sweeping brushes;
- Scarifiers and cutters, for soil preparation and much more.
You can also install wheels and a trailer. Thus, you will get a kind of tractor for transporting goods. However, a walk-behind tractor, even without additions, will cost much more than a motor-cultivator. And the hinged elements from the above list sometimes cost more than the device itself.
Which of the two is better? Depends on the scope of use and your needs. Of course, if you require maximum functionality from technology, you should take a closer look at the walk-behind tractor. But if you are a simple summer resident and are looking for a mechanical assistant only for land work, this unit will cause unreasonable additional expenses. Better to stay on a motor cultivator. He will cope with his tasks no worse, but at the same time it costs several times cheaper.
It is also worth noting that some models of motor-cultivators are not inferior to walk-behind tractors in their characteristics. We will talk about this in more detail very soon.
On the left is a cultivator, on the right is a walk-behind tractor.
Design
The design of all models is similar, it consists of a rigid welded frame, set to pneumatic, adjustable in height, wheels. The movement of the working elements is provided by a screw mechanism fixed on the axle shafts of the wheels and fasteners. Power is determined by the type of engine and the volume of its cylinder-piston group.
The main design feature is small dimensions and power up to 9 hp.
According to the consumption of energy resources, the models are divided into:
- electric cultivators;
- motor cultivators - engine power determines the power of the cultivator and, accordingly, the purpose of the work.
Electric motors can only provide power up to 3 HP. What is designed for processing no more than 3 acres and is limited by the length of the cable
In terms of engine operation, it is important to observe the intensity of the work, since despite the automatic shutdown in case of overheating, there is a high possibility of winding melting. In this case, the engine cannot be repaired.
The mechanics and assembly of the unit are not complicated, but reliable, which ensures good maintainability. The torque is transmitted to the working body by means of a worm gear. The plowing furrow depth is regulated by the opener (clamped with bolts) or the device handle (up and down movements).
Manual walk-behind tractors are easy to clean. All technological operations, dosage, loading, etc.are given in the operating instructions: cleaning of the working body, lubrication of moving parts, oil filling of hydraulic elements, storage and duration of operation.
Choice of petrol cultivators: France and Germany
Among the imported ones, special attention should be paid to motor cultivators from France. They have many advantages:
- easy and convenient control;
- the ability to add hinged mechanisms;
- excellent maneuverability;
- high quality motors with high performance indicators;
- multifunctionality;
- affordable price.
In addition, French equipment is valued for the durability of individual elements and excellent performance. There are certain brands that are very popular:
- from the Caiman brand products, you can choose models for every taste. Consumers are offered both professional options for equipment and simpler models for use in the garden or vegetable garden. To work in problem areas, the MB 81 M model is used, with which it is easy to process areas among trees, under a fence and between rows. Eco Max50 S C2 is more suitable for clay soil. It is used for deep plowing of the soil. For the maintenance of greenhouses and a winter garden, the Turbo 1000 design is suitable;
- every model of the Pubert brand is distinguished by excellent equipment and powerful engines. Such devices guarantee excellent performance on the site. They are renowned for their excellent maneuverability and comfortable handling;
- Stafor products are known for their excellent quality and lightness. Used to work in small areas. They are used for loosening, cultivation and hilling. Recommended even for heavy soils.
Devices of German manufacturers are famous for their high performance. Models of the Allrounder company are in demand. Such models are known for their high performance, the ability to use in wet conditions, as well as the ability to grip using additional sections.
| Photo | Model | Specifications | price, rub. |
 |
Caiman Compact 50SC |
|
44300 |
 |
Pubert Primo 65BD2 |
|
37400 |
 |
Stafor ES03B |
|
15000 |
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Features of choosing a reliable cultivator
Tips based on reviews are useful for those wishing to purchase this equipment:
- The motor power must be selected based on the load to be carried out. The approximate volume of the engine is 1.5 liters. with. suitable for an estate of 3 acres, with a predominantly flat relief and soft soil;
- It is rational to purchase even the heaviest and most powerful for processing no more than 2 hectares, if the area is larger, then it is better to purchase a walk-behind tractor or a mini-tractor;
- It is preferable to choose the brand of the engine based on the degree of operation, the most powerful Japanese, domestic ones better withstand the loads;
- Choose the engine with a margin of safety.
- As for the choice of electrical models, they are limited not only by power, but also by the length of the cable. This must be taken into account when buying, because the equipment belongs to a powerful type of energy consumption, connecting structures are highly undesirable. But they have the lowest prices.