Overview of motoblocks and attachments ugra

Comparison of "OKA" and "Khoper" motoblocks

Domestic units, including "Oka", rightfully deserve commendable characteristics. However, are they so good in comparison with foreign counterparts?

For example, in comparison with the Hopper walk-behind tractor, manufactured in China and actually representing the Chinese factory copy of the Oka or other similar devices.

Advantages of "Hopera":

• the width of the processed track can be adjusted;
• has proven itself well on hard soils, and even on frozen ground;
• as well as "Oka", it works with various attachments;
• the mass is less than that of the "Oka" - 75 kg or more, while the weight of the MB1 modifications averages 90 kg or more;
• develops a good speed for the transport of goods (maximum 7 km / h);
• "Hopers" are equipped with the same engines - Lifan, Honda and others;
• 3 working speeds;
• belt clutch, easy to maintain.

Disadvantages of "Hopera" in comparison with "Oka":

• higher cost (for comparison, MB1 can be bought on average for 30 thousand rubles, while the average price of "Hopera" is 33 thousand rubles and more, depending on the modification);
• lower maximum travel speed;
• shorter run-in period (10-12 hours Khoper, 20 hours Oka).

Obviously, in fact, "Hoper" can be considered an alternative option when choosing a walk-behind tractor. Depending on the performance of specific tasks on the site, you can stop at any modification of the "Oka" or pick up another walk-behind tractor, relying on the experience and feedback of other farmers.

Description

The products of the KADVI enterprise, despite the harsh, even fierce competition, are successfully sold on the Russian market. European and Chinese concerns cannot supplant the products of this brand. The joint-stock company Kaluga Engine is engaged in the production of motoblocks. At the company's facilities, equipment for small-scale mechanization was produced 30 years ago. Of course, since then, production has significantly improved and modernized more than once.

According to experts, Kaluga motoblocks have already come close to the European level. A striking example of such achievements is the Ugra line. Its power starts from 6.5 liters. with. Thanks to the use of high quality parts, including impeccable motors, the equipment successfully withstands significant loads. Power plants from leading foreign manufacturers, which have proven themselves well, are often used for completing.

The power is quite enough for the use of attachments of various types, including:

• pumps for pumping water;
• trailed carts;
• adapters;
• potato planters;
• lawn mowers;
• hillers;
• weeding workers;
• plows;
• harrows and some other additions.

When choosing between different models, you should pay attention to the main characteristics that the manufacturer indicates:

• labor productivity;
• resistance to harsh climatic conditions;
• compliance with EU safety standards;
• the ability to do hard work on tight deadlines.

Attachments

The factory line of attachments from "Kadvi" includes the following units and products:

• riding module;
• shovel blade;
• snow blowers of various models;
• harrow;
• differential;
• cultivator cutters;
• universal couplings;
• carts;
• lugs;
• plow;
• weighting materials;
• digger;
• a plowman.

Any motoblock of the Ugra line or other lines of motor vehicles from a Kaluga manufacturer can be connected and work successfully not only with domestic factory attachments, but also with products of foreign manufacturers.Through the efforts of skilled farmers, some models are equipped with home-made implements, both mounted and trailed, however, in order to extend the service life of motoblocks, the manufacturer does not recommend using home-made implements.

Description

Starting the review of the line of modifications of "OKA" walk-behind tractors, I would like to give a few words to the company that produces this heavy equipment. Kaluga Motor Plant was founded in the middle of the last century - in 1966.

At the end of the 80s of the last century, the KaDvi enterprise launched the production of motoblocks of the MB-1 series, which were later named “Oka” and “Ugra”. The technique was improved, developments were carried out to create highly efficient functional equipment, which is successfully used in our time.

Modern industry produces three types of heavy agricultural machinery:

• gasoline models;
• diesel motoblocks;
• walk-behind tractors powered by an electric motor.

The Kaluga Engine Company chose gasoline models using various engines of domestic and foreign industry.

Kaluga Engine specializes not only in the manufacture of agrotechnical motor vehicles. One of the directions of the plant is the manufacture of engines, various components for heavy agricultural machinery of an industrial level.

It is interesting: Is it possible to plow virgin soil with a walk-behind tractor

Motoblock "Neva" MB1-N MultiAGRO (GP200)

Motoblock "Neva" MB1-N MultiAGRO (GP200) is equipment for agricultural work in small and medium-sized areas.

MB1H MA (GP200)

Recommended for use on loamy soils.

Equipped with a 4-stroke single-cylinder Honda GP200 engine (Japan).

Description

This type of engine has established itself as durable and working for a long time without breakdowns.

The main advantages of this walk-behind tractor model are:

• high reliability engine;
• location of the gear shift knob directly on the steering wheel;
• manufacturer's authoring - MultiAgro gearbox;
• a flap with which you can reposition the belt;
• V-belt transmission;

• work with any type of attachments.

  Motoblock "Neva" MB1-N MultiAGRO (GP200)

Reducer MultiAGRO - the main remarkable detail of the model - can work in three gears forward and one reverse. A flap, with which the belt can be rearranged, makes it possible to work in additional gears. Consequently, the farmer can choose the optimal speed for different types of agricultural work. Gears are shifted by a handle located directly on the steering wheel of the walk-behind tractor.

The traction capabilities of the "Neva" MB1-N MultiAGRO (GP200) are higher, while the power consumption is lower. The adjustable steering wheel will allow you to choose a position that is convenient for an operator of any height, suitable for performing various works on the walk-behind tractor. This model provides the ability to install a support wheel, this allows the machine to move easier and more stable on the cutters, without losing balance. In the lower position of the steering wheel, the wheel can be easily replaced with lugs.

The walk-behind tractor is supplied for sale without a supporting wheel.

Specifications

This is interesting: How to make a trailer for a walk-behind tractor with your own hands - we know the question

Attachments

Together with the "Ugra" walk-behind tractor, you can use the "Zarya" mower. With the help of this device, they effectively mow the grass growing on pastures and personal garden plots, in vegetable gardens, on lawns. But there are two important limitations: the slope to the side should be no more than 8 degrees, and the slope of the terrain should be a maximum of 20 degrees.However, "Zarya" copes well with grain crops, with single thin bushes. Plants to be cut are arranged in a row, aided by carefully thought out blade placement.

A more perfect version is Zarya-1. Such a mower is much more efficient. To drive the mower, energy is taken through a special shaft. To transport goods, you need to use a single-axle cart model "PMG300-1". This trailer is considered universal, while it can hold up to 350 kg of cargo. The highest permissible driving speed is no more than 9 km / h.

For motoblocks "Ugra", a potato digger of a roaring type is used. She is also able to extract other root crops from the ground. It is recommended to use the factory version of the potato digger. Such a device is as simple as possible in execution. Immersion in the ground is carried out to a depth of 20 cm, while strips up to 38 cm are covered.

Cutters, i.e. cultivators:

• crush the earth;
• loosen it;
• mix fertilizers and other agricultural reagents with the soil.

As for the lugs, in the factory version they can be equipped with cylindrical or hexagonal bushings. The cylindrical design is considered a classic solution, but the hexagonal design helps increase traction and traction. In both cases, the lugs cannot be heavier than 18.8 kg. The outer section of the hooks for different types of equipment is 35-50 cm.

The weighting materials produced at the Kaluga plant weigh from 10 to 17 kg. The purpose of using such equipment is to increase sustainability and improve the quality of work in “difficult” lands. For the "Ugra" walk-behind tractor it is recommended to use branded plows "PM-1". With their help, you can perform various jobs.

The characteristics of "PM-1" are as follows:

• land grab - 21.5 cm;
• weight - 7.8 kg;
• dimensions - 53.5x31x41 cm.

The branded Kaluga hiller "RM-1" can weed beds, make furrows, and huddle the ground. When assembled, this structure has dimensions of 54x17x44.5 cm. The hiller is capable of covering a strip of soil up to 40 cm wide. Harrows placed on the "Ugra" will be able to cover strips up to 80-90 cm. The weight of the gun itself is 12 kg.

Motoblocks of the "Ugra" type can be supplemented with "SUN 1" snow blowers. Such a device effectively prepares clean and level footpaths even in snowy layers. For the snow blower to work, it must be connected to the bevel gear using a V-belt drive.

The snow blower weighs 47 kg and is capable of clearing a 60 cm strip with its blade in one pass. The maximum height of the snow layer removed once reaches 25 cm. Snow is thrown up to 5-8 m to the side.

It should be added that it is also useful when removing fallen leaves. The brush drive, like the snow blower, is a V-belt. The cleaning product can be rotated 180 degrees. An adapter is often attached to Ugra walk-behind tractors. Its parameters are 255x135x114 cm, its own weight is 240 kg. In this case, 100 kg are placed in the body, and 300 kg in the cart. The only condition is that the total weight of the adapter with the load does not exceed 540 kg.

To make the adapter more comfortable, it was equipped with:

• band brakes;
• seat of large width;
• dismantled body;
• mechanism for attaching auxiliary units.

Earth drills are attached to the back of the walk-behind tractor. Usually they are hung on three-point mechanisms. Energy is received through the power take-off shaft.

Line of MB-1 models

"Oka", one of the most popular models of JSC "Kaluga Engine". It is a heavy motor vehicle for processing absolutely any type of soil, both virgin and previously cultivated. There are eight modifications in the line of "Oka" motoblocks. Later in the review, we will take a closer look at each of them.

Motoblock MB-1D1M10

Motoblock-OKA-MB-1D1M10

This is one of the most sought-after models at the present time, and has received many positive reviews. MB-1D1M10 is equipped with a Chinese-made Lifan engine (Lifan 168F-2A). The engine power is 6.5 hp, the volume of the tank is 3.6 liters.This model has a metal fuel tank. The unit weighs 90 kg.

Pros of MB-1D1M10:

• high power and performance;
• powerful tractive effort;
• adjustable transport track;
• chain reducer;
• factory warranty for 18 months.

Minuses :

• heavy weight;
• some difficulties in working with cutters (you need to get used to how the walk-behind tractor goes on the ground).

Motoblock MB-1D2M13

Motoblock MB-1D1M13

This model is distinguished by its high quality engine and its power. In the MB-1D2M13 modification, an American Robin Subaru EX-17 engine with a power of 6 hp is installed. This technique can be used to cultivate land of any density, using attachments.

Pros of MB-1D2M13:

• powerful, reliable engine made in the USA;
• the ability to develop speeds up to 9 km / h in second gear;
• high tractive effort;
• reliability, durability;
• factory warranty for 24 months.

Minuses:

• significant weight (90 kg);
• the cost is above average.

Motoblock MB-1D2M9

Motoblock MB-1D2M9

Another variation of the classic MB1. This modification is equipped with a Japanese-made Honda engine (HONDA GX200). The fuel tank is metal. The motor power is 6.5 hp.

Pros of a walk-behind tractor:

• the ability to drive at a speed of 9 km / h in second gear;
• reliable engine of a foreign manufacturer;
• high build quality;
• work with heavy soils;
• chain reducer;
• warranty for 18 months.

Minuses:

• at the beginning of use, you need to adapt to the large weight of the walk-behind tractor;
• not cheap.

Motoblock MB-1D2M14

Motoblock MB-1D2M14

A popular model with a powerful engine Robin Subaru EX-21 (7 HP). Due to the high power of the engine, the walk-behind tractor is often used by farmers for transporting goods and even for trips around the summer cottage village. Like the previous modification, it can reach speeds of up to 9 km / h in second gear. In first gear, the speed reaches 3.6 km / h - at this speed you can work with cultivator cutters. Manufacturer's warranty - 24 months.

Motoblocks MB-1D2M16 and MB-1D2M17

These models are almost identical except for the engine type. Lifan 177F (made in China) is installed on M16, Lifan 177FD with electric start on M17. Both models weigh 94 kg - even more than previous versions. The engine power is the same and amounts to 9 hp. Both units are guaranteed for 18 months.

Motoblock OKA MB-1D2M17 with Lifan engine

Motoblock OKA MB-1D1M6 with MITSUBISHI engine

Motoblock MB-1D2M18

Another modification related to new ones. Supplied with Robin Subaru EX 27 PREMIUM 9.0hp engine. The weight of the walk-behind tractor is 90 kg, it works in two gears (one forward, one reverse). The warranty period is 24 months.

Motoblock MB-1D2M18

Motoblock MB-1D1M19

The unit is slightly less powerful than its predecessors. Equipped with a 7 hp Chinese Lifan 170F engine. Weight 94 kg, number of gears - 2. Any model in the MB-1 line of modifications can work in combination with attachments of various types, as well as with trailed units, for example, carts, trailers, adapters.

Motoblock MB-1D1M19

The most popular types of attachments for the entire line of Oka motoblocks are: plow, hiller, potato digger, lugs, snow blower, mower.

Attachments for motoblocks Ugra

The modern agricultural machinery market provides a wide range of attachments for walk-behind tractors. Most of the products have universal couplings that allow the use of units with a machine, regardless of the manufacturer.

KADVI supplies the following types of attachments to the market:

1. Harrow BR.30.000.0. It is used for leveling the soil after cultivation, as well as in case of cleaning up waste and debris after harvesting from the field. The cost of the unit is up to 8 thousand rubles.
2. Motor-block digger VM-1. Allows you to pick root crops from the ground (up to a depth of 20 cm). Cost - 900 - 1000 rubles.
3. Grouser GZ. 46-13.This equipment is used to enhance the traction of the machine and its better grip on the soil. The average cost is 2 - 2.5 thousand rubles.
4. Weights are used for the same purpose as lugs, but the cost of such equipment is 1 - 1.5 thousand.
5. Riding module. This device facilitates the operator's work. The module is equipped with a seat and an auxiliary control system. The second wheel axle increases the stability of the machine. Such a module costs 11-13 thousand rubles.
6. Potato planter. The equipment hopper volume is 30 liters. A special belt, driven by the PTO shaft, feeds the potatoes into the track dug by the plow. Hillers disks installed on the machine dig in the soil after planting and make ridges. The average price is 16 thousand rubles.
7. Wide blade. The shovel removes debris and snow. Tool width - 1 meter. The price is 4.5 thousand.
8. Trailer PMG300-1. It is used for the transportation of goods weighing up to 350 kg. The front is equipped with a plastic operator seat. The price of such a device is 15-16 thousand rubles.
9. Hiller. The equipment weeds the beds, makes ridges on the planted crops. It costs up to 1000 rubles.

In addition, a special universal coupling allows the Ugra model range to be used with attachments from other manufacturers.

Attachments for motoblocks

Such equipment includes a rotary scythe, which is installed on the front of the machine and a mechanical plow. The power take-off mechanism allows you to use the walk-behind tractor as a power device for feed choppers and wood waste crushers. to the menu

The price of a walk-behind tractor and the rules for caring for it

The new Ugra walk-behind tractor is in the price range of 38-53 thousand rubles. The cost of models with an imported engine is higher than with KADVI power devices. A Moscow owner can buy used cars at prices of 30-45 thousand rubles.

Rules for caring for Ugra walk-behind tractors for owners:

• engine oil change is carried out every 25-30 hours of operation;
• in the transmission, the oil is changed every 100 hours;
• regular cleaning of dust and oil is carried out several times a week;
• Before each working session, all joints and moving parts of the machine are checked.

Store the walk-behind tractor in a dry place. Places of rust formation on the machine body are immediately cleaned, degreased and painted. This prevents further corrosion propagation.

Numerous reviews indicate that such rules of care can extend the life of the walk-behind tractor by 1.5 - 2 times.

Motoblock with excellent functionality

Your opinion

He worked for me for a season. And not just, but with full dedication. Completed all the work on the plots of his neighbors and friends in the spring. In the summer, there was no downtime either, I started a small construction site and connected the circular to the PTO to dissolve the poles and rails (however, I had to be smart with the belt drive). In the fall, back to the gardens. So I did not experience it 100% and I can share my impressions.

The machine is quite unpretentious, but at the same time reliable. The reliability of the machine suits. I only had to glue the wheels a few times (there is no need to go to landfills) and once changed the cable on the throttle handle. And of course, as expected, did maintenance. I compare with old Soviet units - they had to be disassembled almost completely almost every month. I am more than satisfied with the car, especially since its price is reasonable.

pros

Reliability and low cost.

Minuses

I have not found it in a year, I think that it will not be in the future.

Term of use

more than three years

Recommend to others

Recommend

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of those who voted

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Features of operation and maintenance

Before starting the operation of the motorized OKA device, you must carefully study the instructions, where the following sections are described in detail:

1. The device of the OKA mb 1d1m10 walk-behind tractor.
2. Specifications.
3. First start of the engine, running-in.
4. Stages of maintenance of the OKA MB 1D1M10 walk-behind tractor.
5. Breakdown table, causes and remedies.

Walk-behind tractor device

The main structural elements of the OKA walk-behind tractor are:

1. Lifan petrol four-stroke engine.
2. Reinforced frame (frame).
3. Chain reducer.
4. Belt clutch.
5. Governing bodies.
6. Pneumatic wheels with powerful tread.

Additional structural elements are:

• PTO;
• protective wings;
• muffler.

Launch (first) and run-in

The instructions describe in detail the algorithm of actions for carrying out the first start of the engine. Immediately after the first start, you must proceed to the engine break-in procedure, which lasts about 30 hours. Running-in is intended for grinding in all moving parts of the machine (engine) in order to increase the service life of both the motor and the unit itself.

During the running-in, we observe the following conditions:

• control of the presence and level of working fluids in the tanks;
• the beginning of the procedure with minimal loads on the power plant;
• throttle valve opening no more than 2/3;
• duration of continuous work no more than 2 hours;
• tillage in three passes, with a depth of no more than 10 cm. each pass.

Maintenance

Consider the daily actions that the owner of the walk-behind tractor should perform.

Before work:

1. Check the presence and quantity of fuel and oil.
2. Check the tightness of all fasteners.
3. Tire pressure (when working with a wheelset).

After field work:

1. Cleaning the OKA walk-behind tractor from dirt.
2. Rinsing and drying.
3. Lubrication of moving parts with special materials.

In addition, it is necessary to change engine and transmission oils in a timely manner. The engine oil is changed every 25 hours worked, and the transmission oil is changed every 100 hours.

The manufacturer recommends using the following working fluids:

For the motor:

• M-53 / 10G1;
• M-63 / 12G1;
• M-53 / 10G1;
• M-63 / 12G1

For transmission:

• TAD-17I;
• TAP-15V;
• GL3;

Specifications

Motoblock Cascade: technical characteristics of series (modifications)

At the moment, the Cascade family includes a huge variety of models that have different frame designs, gear types and other characteristics.As for the dimensional moments, they are all almost identical:

• length - 830 mm;
• width - 480 mm;
• height - 740 mm;
• track width - with extension - 610 mm, and without - 350 mm.

It is worth noting that the distribution of motoblocks on the series occurs according to the type of motor.

Series Cascade MB6-06

• MB6-06-02-01 differs in the basic steering column and the gearbox of the reinforced type;
• MB6-06-07-02 is known for the rotary column and the presence of automatic wheel unlocking;
• MB6-06-06-01 pleases the owners with the increased number of speeds, etc.

In total, the series consists of 10 models, each of which weighs about 105 kg and can reach speeds of up to 10 km per hour.

Technical features of the models of this group:

• 4-stroke gasoline engine;
• Power - 6 HP with.;
• Immersion depth into the ground - 320 mm;
• Maximum torque - 14.2 Nm;
• Working volume - 317 cubic meters. cm;
• Starter device - manual starter and lanyard.

As for the fuel, it is consumed at a rate of 1.9-2 l / h.

Series Cascade MB6-08

• MB6-08-02-01;
• MB6-08-02-02;
• MB6-08-04-01;
• MB6-08-04-02, etc.

The differences between these models are similar to those of the previous series.

Specifications:

• 4-stroke gasoline engine DM-68;
• The presence of an oil pump;
• Decompressor supply;
• Launching is done manually;
• Number of cylinders - 1;
• Fuel tank capacity - 3.3 liters;
• Engine weight - 25 kg.

For the mentioned models, the manufacturer recommends using oil of the SAE 10W-30, 20W, 30W grades.

Series Cascade MB61-12

• MB61-12-02-01;
• MB61-12-02-02;
• MB61-12-04-01;
• MB61-12-04-02, etc.

All models are equipped with a belt clutch and a quality gearbox. If necessary, they can reach speeds of up to 13 km per hour.

Specifications:

• Weight - 94.5 kg;
• Maximum processing depth - 260 mm;
• Engine power - 6.5 liters. with.;
• Fuel tank capacity - 3.6 liters;
• The cylinder diameter is 68 mm.

For refueling the Cascade motoblocks of the specified series, AI-92 and AI-95 gasoline is suitable.
Absolutely all units of the brand have an important feature: a huge variety of attachments, which are only being improved over the years.