Okuchnik OH-2/2 for walk-behind tractors.
This model features adjustment of the grip width; in comparison with the OH-2 hiller, additional sections (ears) have been added to increase the grip. If necessary, sections can be removed. Recommended for walk-behind tractors and heavy cultivators (over 60 kg). For lighter cultivators, it is recommended to install the smaller model OH-2. A hitch is required for installation.
Adjustable width
The design of the hiller provides for adjustment of the working width. This allows you to cut and process beds of different configurations
Special structural steel
The nose of the hiller is made of special structural steel. The use of such steel significantly increases the service life.
Ideal geometry
Production technologies, as well as 25 years of experience, allow us to achieve the ideal geometry of the hiller for working with motor cultivators and walk-behind tractors.
High precision welding
The use of a welding jig in the process of making hillers allows for high welding accuracy.
Increased metal thickness
The thickness of the metal is significantly higher than that of analogues on the market. This significantly increases service life compared to competitors.
Accessories and additional equipment for Okuchnik Mobile K OH-2/2 (420 mm)
There are no additional equipment or accessories for this product.
Warranty service Okuchnik Mobile K ON-2/2 (420 mm)
Warranty repairs of goods presented in our store are carried out FREE OF CHARGE by authorized service centers of the relevant manufacturers during the entire warranty period.
The addresses and warranty conditions of the manufacturer's service centers will be reflected in the warranty card given to you along with the product.
Warranty terms:
The warranty applies only to manufacturing or material defects, components and assemblies. The warranty period begins on the date of purchase by the first retail purchaser or first commercial user and lasts for the duration of the warranty period specified in the data sheet. Complex technical products require special care and maintenance. Maintenance of such products is carried out in the manner established in the operating instructions. Maintenance must be carried out by specialists from authorized service centers at least once every 12 months (scheduled maintenance). Consumables are those materials that are subject to normal wear and tear and are changed as necessary depending on the intensity of use of the product in which they are located (spark plugs, glow plugs, chains, tires, filters, sprockets, all cutting equipment, drive belts and parts, fastening elements, tension, transmission and chassis elements, hoses, cables, pulleys and cultivator cutters). Warranties do not apply to consumables. The warranty does not apply to cases where defects arise as a result of misuse, lack of proper maintenance, or when damage occurs during transportation, handling, or storage. Inadequate maintenance: The service life of a product is affected by the conditions in which it is used and the care and maintenance it receives according to the instruction manual. Product maintenance (adjustment, cleaning, replacement of consumables, periodic maintenance, etc.) provided for in the operating instructions is not a warranty obligation of the manufacturer (seller) and is paid by the consumer at the rates of an authorized service center.
The warranty period is not established for:
1. Products and product parts that have been altered or modified to affect safety, performance or durability.
2. Repair work, malfunctions and defects resulting from:
- use of non-original spare parts and materials.
- violation of the instructions and recommendations specified in the operating manual, including as a result of operation without proper maintenance.
- jamming or breakage of parts due to working with insufficient lubricants, as well as using the wrong brand of oil.
- leaking carburetors, jammed valves, clogged fuel lines or other malfunctions caused by the use of old (more than 30 days of storage) or contaminated fuel (gasoline, diesel fuel, etc.).
- unqualified repair or adjustment of attached parts or assemblies, clutches, transmissions, etc.
- damage or wear of parts caused by abrasive (dirt) ingress due to improper assembly, irregular maintenance and violation of operating conditions.
- damage to parts due to excess speed, overheating, blocking by grass, dirt, debris, excessive vibration caused by poor fastening or inadequate balancing of cutting equipment.
- components and components of the tool, accessories.
- all plastic/plastic parts, attachments, etc.
- parts subject to natural wear (spark plugs, glow plugs, chains, tires, filters, sprockets, all cutting equipment, drive belts and parts, fastening elements, tension, transmission and chassis components, hoses, cables, pulleys and tillers).
- external mechanical, thermal, emergency, acid influences on the tool, as well as abnormal loads.
- product maintenance (adjustment, cleaning, replacement of consumables, periodic maintenance, etc.) provided for in the operating instructions
The warranty excludes force majeure circumstances beyond the control of the manufacturer. In case of untimely notification of identified defects, the seller, importer or authorized organization has the right to refuse to fully or partially satisfy the claims made (Article 483 of the Civil Code of the Russian Federation). Factory defects are determined by an expert commission of an authorized service center.
Pre-sale preparation
If you are a client of the Garden Mechanisms online store, then you can use the service of qualified pre-sale preparation of equipment. It is implemented on the basis of our own Service Center, which is authorized and certified by the world's leading manufacturers.
How the equipment starts in operating mode determines its further operation. In our case, an experienced Service Center employee will perform a test run at idle. Especially for our clients, we will adjust and configure the equipment so that it is ready for the upcoming loads. After this, if the results of the check do not raise any complaints, the instrument is sent to its rightful owner.
What are we doing?
- checking the contents (when opening it is checked whether everything is in place)
- assembly of the finished product (if necessary)
- checking adjustments
- refilling equipment with oil
- lubrication control in gearboxes and gearboxes
- product launch
Everything for the Client
- Once the instrument is unpacked for pre-sale preparation, it is handled by a professional. Therefore, we can guarantee the quality of our services.
- You receive equipment that is 100% ready for use.
- Proper commissioning means excellent results in the future.
Important
When making a purchase of gas-powered tools, the managers of the Garden Mechanisms online store offer everyone a pre-sale training service.
If you wish, you can refuse this service.
- In what cases are pre-sale preparations abandoned?
- If you wish, receive the product in the original packaging and open/assemble it yourself.
- If the product is intended to be given as a gift and traces of equipment operation are undesirable (remains of fuel in the tank, filled with oil, opened packaging).
In case it is expected to be transported further, which is impossible with the product assembled. For example, it is planned to send the goods through a transport company or by mail, or further transportation by transport is planned, where the assembled product does not fit in dimensions.
Cost of pre-sale preparation The price includes: unpacking and checking the package (when opening, check whether everything is in place), assembling the finished product (if necessary), checking adjustments, filling equipment with oil, refueling, checking lubrication in gearboxes and gearboxes, starting the product.
Oils and lubricants are not included in the cost of equipment assembly. Gasoline is poured quantity. The approximate cost of assembling the product can be found in the table. The cost depends on the complexity of the assembly and the time spent on it.
Please check with the manager when placing your order for conditions, terms and exact amount of assembly/pre-sale preparation. Free pre-sale preparation applies only to all products of brands and. The products of these manufacturers are marked with a special “Free pre-sale preparation” badge.
| Installation and assembly of additional attachments for tractors and walk-behind tractors is paid separately and the cost depends on the type of equipment and complexity of the work. Please check with our managers for the timing and cost of this service. Chainsaw, |
Trimmer |
| (with two-stroke engine) 1000 rub. lawnmower, |
motor drill, trimmer |
| (with four-stroke engine) | 1500 rub. |
| Garden tractor/rider 3000 rub. |
motor drill, trimmer |
| snow blower, | Cultivator, Motoblock |
Big tractor
5000 rub.
Lister, disk, Dutch, active... Which is better?
If there are 2 different hillers lying next to each other, you won’t immediately figure out which one is better. And if there are 3 hillers or 4... Which one should I buy? I’d like to take them all and try them in my own garden, and then find out. Yes, but you have to pay for everything, but you don’t want to. Therefore, we will briefly describe the hillers. Maybe this will help you, the reader of our site, not to make a mistake in your choice.
When you hear the word “okuchnik”, no one doubts that this is agricultural. working body for hilling cultivated plants. The way it is. If you have planted potatoes in even rows, try to stretch such a hiller between the rows, and you will see how it pours soil into the rows with its wings. This is hilling.
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Hiller with a fixed working width (lister). This is the simplest type of hiller (in the photo there is a phone next to the hiller - for scale). It has 2 fixed wings, spread apart relative to each other. Since the wings do not move, you cannot adjust the working width of the hiller, which means that you will not have to adapt the hiller to the row spacing, but the row spacing to the capabilities of the hiller. Therefore, you will be able to effectively use such a hiller next year, after you have studied it in use and determined the row spacing at which it is most effective. Since the working width of these hillers is small, they are suitable for row spacing of 20-30 cm. And, of course, they are not suitable for row spacing of 45...60 cm, the most common row spacing for growing potatoes.
Hillers with a fixed working width are used with light motor cultivators weighing up to 30 kg and engines with power up to 3.5 hp. Another feature of such hillers is thin stands in the form of a round rod with a diameter of 12 mm. The thin stand is specially made so as not to overload the light motor cultivator. If the operator deepens the hiller too deeply or the soil is dense, the stand will simply bend and thus protect the cultivator from overload. Therefore, do not try to strengthen your stance: you can cause trouble.
This hiller design is simple and compact, which is convenient for transportation. But the angle of the wings is excessively large, and the wings themselves are quite concave, which is why the hiller is quite energy-intensive. In addition, when working, it will turn out the wet soil, drying it out. And when the soil moisture is 18% or more, the hiller will begin to stick. Therefore, its use is limited.
Photo 2.
Hiller with variable working width. Has a stronger stance and a larger grip range. With such a hiller you don’t have to wait until next year. Using a simple adjustment mechanism, you can move the wings apart or move them, thereby adjusting it to any row spacing. These hillers are used with motor cultivators and walk-behind tractors weighing more than 30 kg and having 4.0 hp engines. and more.
This is the most common type of hillers. Surprisingly. Since they have a common drawback - relatively high energy intensity. This is caused by the fact that the wings of the hiller push the soil to both sides, part of which, after the hiller passes, crumbles back into the furrow (see figures a and b):
Figure a) shows a cross-section of the hiller (blue lines) and the furrow (brown lines) it cuts. When the hiller moves forward, soil prism 1, raised by the hiller to position 2, returns to its original position 1. That is, whether we want it or not, the soil will still be located at an angle of repose. So it turns out that part of the engine power is spent on useless work. For heavy walk-behind tractors with 7-8 hp engines. and moreover, this is not so important, but for lighter equipment, it is very sensitive. Not only will your arms hurt, your back and legs will ache.
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A disc hiller is much more effective. It is very easy and pleasant to work with it (when we use the term “pleasant”, it is not just emotions; we mean a special comfort in work, which is created by a successful combination of a walk-behind tractor and a working element). And the ridges turn out much higher. Such a hiller costs 4 times more than a regular one, but anyone who tries to work with it is unlikely to return to the usual one. You can buy a disk hiller cheaper. But it will be distinguished by a smaller diameter and thickness of the disks, plain steel instead of alloy steel, sliding bushings instead of rolling bearings, and a simplified adjustment mechanism. Take all this into account when choosing a disc hiller.
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A compromise solution between conventional and disk hillers is a Dutch-type hiller. As often happens with us, it is less known than the usual one, but much more effective. The peculiarity of the Dutch hiller is that when turning, the wings can move not only to the sides, but also upwards. And this is very significant, since the lower edge of the wings seems to follow the contour of the ridge (see Fig. c and d):
By adapting to the actual state of the soil (depending on its type and moisture), you can install the wings of the hiller in such a way that their lower edge is located at the angle of repose a. Thus, the Dutch hiller does not do extra work and is less energy intensive and much easier to work with. It is also more convenient for cutting furrows for planting. The wings are raised and the furrows become narrow and wedge-shaped, which ensures good contact of the planting material (tubers, seedlings, etc.) with the soil. What’s nice is that it is cheaper than usual, since it is structurally simpler and cheaper to manufacture.
Note to buyer. It is advisable to pull all the hillers that we reviewed above in 1st low gear. In this case, the forward speed of the walk-behind tractor is reduced, which is convenient for the operator, and the thrust of the walk-behind tractor increases. If your walk-behind tractor has only one forward gear, try pairing the wheels so that they do not slip (an option for paired wheels is available at the Garden Equipment Technical Center).
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An active propeller-type hiller, like a disk one, works very easily, but its operating principle is different. With its propellers, it crushes the soil, combs out weeds and hills up the rows of plants with loose soil. For potatoes and other crops that require hilling, this is what you need. Here it should be borne in mind that the effective use of an active hiller is possible only on walk-behind cultivators that have not one, but two forward gears. Thanks to the second overdrive gear, the hiller will rotate at 160-180 rpm, allowing not only to loosen, but also to throw soil from between rows onto rows.
Note to buyer. If the seller tells you that the cultivator has 2 gears, most likely he means one forward and one rear. Therefore, check the presence of a second forward gear.
Using a hiller you can (and should!) sprinkle weeds in the row area. Agronomists have known about this agricultural practice for a long time; dissertations have been written about it, in which the effect of this simple, harmless, non-chemical operation has been studied in detail and proven. But little of this information reaches amateur gardeners.
Ideas
