To facilitate difficult and time-consuming activities in the agricultural industry, the MB 1 “Neva” walk-behind tractor was produced. This type of equipment is a device with a powerful engine, based on wheels. The unit is adapted to work with a large number of attachments presented on the Russian market. The efficient operation of the device is ensured by engines from foreign manufacturers, such as Subaru, Honda and BriggsStratton. The walk-behind tractor first rolled off the assembly line in 1984 at . This enterprise is located in St. Petersburg and has been successfully carrying out its production activities for more than 50 years. Over the past period, the unit has undergone numerous improvements and modernizations, as evidenced by various modifications of the machine, produced under different indices.
Purpose
The MB 1 walk-behind tractor is still popular in many farms and private households. It is capable of covering a wide range of different activities, including:
- plowing the soil;
- land cultivation;
- planting root crops;
- adding fertilizer to the soil;
- mowing grass;
- feed preparation;
- harvesting;
- transportation of small loads;
- snow removal.
Motoblock Neva mb 1
Specifications
Technical parameters of MB 1 have the following values:
- operating weight - 75 kg;
- traction force - 140 kgf;
- travel speed - 9.2 km/h;
- ground clearance - 0.12 m;
- track width - 0.32 m;
- operating temperature range - from -250С to +350С;
- maximum working width - 1.2 m;
- soil tillage depth - 0.2 m;
- tank volume - 3.1 l;
- Dimensions of the equipment: length - 1.6 m, width - 0.66 m, height - 1.3 m.
Engine characteristics
The Neva is equipped with an air-cooled BriggsStratton RS950 single-cylinder petrol engine. Its power is 6.5 hp. The MB 1 engine has the following characteristics:
- working volume - 208 cm3;
- fuel consumption - 395 g/kWh;
- cylinder diameter - 70 mm;
- piston stroke - 54 mm;
- maximum torque - 3000 rpm;
- weight - 15.1 kg;
- dimensions LxWxH - 291 x 372 x 330 mm.
Be sure to read: Rating of gasoline trimmers
The best models of the MB-1 series
The manufacturer produces high-quality and multifunctional equipment designed for use on private plots, farms and public utilities. The entire model range of the Russian manufacturer is distinguished by high quality and versatility due to the possibility of using additional equipment. There are some differences that are worthwhile when choosing a walk-behind tractor. Let's look at the four best models according to consumers.
Neva MB-1B-6.5
The most ergonomic walk-behind tractor in the brand's range . The design is made in such a way as to minimize the operator’s load during operation by reducing the center of gravity.
Using the device does not require much effort, greatly simplifying the work.
The presence of a gear-chain reducer in an aluminum housing increases productivity.
The cutters rotate at speeds of up to 120 rpm, providing a cutting width of up to 160 cm.
A powerful 6.5 horsepower engine provides high performance. Due to the large fuel tank, you can work for a long time without refueling.
Characteristics:
- cutter rotation speed - 28-120 rpm;
- processing width - 90-160 cm;
- processing depth - 20 cm;
- engine power - 6.50 hp;
- weight - 75 kg.
Advantages:
- high-quality construction;
- simple assembly;
- quick start;
- powerful engine;
- convenient work.
Flaws:
- there is no wheel separation;
- a light weight.
Neva MB-1B-6.0FS
Medium weight model from a reliable manufacturer . Belongs to the professional class of small agricultural equipment for summer cottages, farms and public utilities.
It is distinguished by a wide range of applications due to its powerful engine, the presence of a power take-off shaft and the ability to attach attachments.
The cutters rotate at speeds of up to 124 rpm, providing high productivity . The fuel tank holds 3.8 liters of gasoline, which allows you to work for a long time without interruptions.
Characteristics:
- cutter rotation speed - 25-124 rpm;
- processing width - 86-127 cm;
- processing depth - 20 cm;
- engine power - 6 hp;
- fuel tank - 3.8 l;
- weight - 75 kg.
Advantages:
- compact size;
- convenient transportation;
- high-quality case;
- great job;
- high power;
- connection of additional equipment.
Flaws:
- not suitable for large areas;
- The wheels are too small to operate the plow.
Neva MB1B MA (RS950)
The walk-behind tractor is excellent for cultivating soil in medium-sized areas and transporting large cargo if you attach a trailer to it.
It copes well with plowing the soil, cultivating, creating furrows, hilling plants, watering and other tasks.
Equipped with a spacious fuel tank, which allows you to work for a long time without interruption.
Due to its compact size and light weight, the walk-behind tractor can be easily controlled by people with limited physical capabilities.
Characteristics:
- cutter rotation speed - 25-124 rpm;
- processing width - 86-127 cm;
- processing depth - 20 cm;
- engine capacity - 208 cubic meters. cm;
- engine power - 6.53 hp;
- fuel tank - 3.1l;
- weight - 75 kg.
Advantages:
- convenient transportation;
- reliable design;
- quality wheels;
- low noise level;
- convenient turn.
Flaws:
- too light weight;
- small wheels.
Neva MB-1N MA (GP200)
The walk-behind tractor is excellent for various household and agricultural work . In one pass it captures up to 127 centimeters of land.
Equipped with a powerful engine with electric starter.
The MultiAGRO gearbox (a unique development of the manufacturer) allows you to choose the optimal speed, ensuring high productivity.
Convenient steering wheel adjustment makes using the car as comfortable as possible. The model is ergonomic and suitable for different types of work.
Characteristics:
- cutter rotation speed - 25-124 rpm;
- processing width - 86-127 cm;
- processing depth - 20 cm;
- engine capacity - 196 cubic meters. cm;
- engine power - 5.85 hp;
- fuel tank - 3.1l;
- weight - 75 kg.
Advantages:
- quick start;
- good traction;
- no overheating during long-term operation;
- optimal speed;
- good grip.
Flaws:
- inconvenient location of the throttle;
- Vibrates a lot during operation.
Device
The Neva MB 1 walk-behind tractor is designed according to the classical design and includes the following elements:
- frame;
- chassis;
- power unit;
- clutch device;
- PTO;
- gearbox;
- fuel tank;
- control system.
The MB1 device has 4 gears - 3 for forward and 1 for reverse. Due to the fact that it is possible to change the position of the belt on the pulley, an additional set of gears can be realized. Thus, it is possible to significantly increase the volume and quality of work performed due to the flexible choice of speed modes. The MB1FS modification has an electric starter powered by a generator and battery, which greatly simplifies engine starting and makes it possible to use headlights at night. In order to start the unit, you no longer need to exert any physical effort or pull the cord, but simply use the ignition key, as evidenced by the operating instructions for the Neva MB walk-behind tractor.
Neva walk-behind tractor with caterpillar drive
Although Neva walk-behind tractors are equipped with wheels as standard, you can buy a tracked attachment for your unit. Neva crawler walk-behind tractors differ from their wheeled counterparts in their increased maneuverability in rainy or snowy weather and allow the unit to be used at any time of the year. You can buy tracks for Neva walk-behind tractors, or you can make them yourself using improvised means.
Neva walk-behind tractors with a caterpillar drive have high maneuverability and can be used in adverse weather conditions
Making caterpillars with your own hands
If you don’t want to buy a caterpillar drive for Neva walk-behind tractors, but make it yourself, then for this you will need the following materials:
- the walk-behind tractor itself, equipped with an axle locking function and a 4-stroke engine;
- transport tape or a pair of large-diameter car tires for making tracks;
- a pair of extra wheels.
The simplest version of tracks for the Neva walk-behind tractor, reviews of which indicate the high efficiency of the design, is a design made from a transport belt. To make it, you will need a tape with a thickness of at least 7 mm, as well as an additional wheel on each side of the unit. To make the tape track last longer, you can stitch it along the edge with thick fishing line.
To make caterpillars with your own hands, it is better to use old car tires.
Also, a tracked unit from a Neva walk-behind tractor with an American or Japanese engine can be made using car tires. For this you will need tires with a large diameter and the correct tread pattern. It is best to choose tires from a tractor or large truck for this. The process of making tracks from tires is divided into the following stages:
- Cutting tracks for tracks in tires. To do this, you can use a special shoe knife, which must be moistened with a soap solution to facilitate the process of cutting rubber.
- Cutting off the side part from them. This can be done with a fine-toothed jigsaw.
- Removing excess parts from the inside of the tire.
The advantage of tracks made from car tires is their increased strength and reliability due to their solid structure. The disadvantage follows from the advantage and is that the length of such a track is strictly limited by the length of the tire.
In addition, tracks for walk-behind tractors can be made from belts or chains. In the first case, it is necessary to connect several belts with a wedge-shaped profile to each other. The connection is made using lugs and rivets. For the second option you will need two chains of the same size.
When installing tracks on a walk-behind tractor, use a water-cooled engine
Before making tracks for the Neva unit, you need to correctly calculate their parameters. If the caterpillar is too high, the walk-behind tractor may tip over when turning. In addition, when installing tracks, it is better to choose a water-cooled engine model, since this design puts a greater load on the engine and can lead to overheating.
Advantages and disadvantages
The Neva MB 1 walk-behind tractor has a number of strengths:
- high-quality and powerful engine;
- reliable running system;
- durable body;
- compact sizes;
- moderate weight;
- multifunctionality of the unit;
- availability of spare parts;
- ease of maintenance;
- attractive price.
The disadvantages of the technology include the following points: high noise level and poor stability of the unit on an uneven surface. For high-quality plowing of the soil, the user will need to attach additional weights to the device.
Reviews
Reviews from its owners will help you form your opinion about the quality and features of the Neva walk-behind tractor:
- The walk-behind tractor is equipped with a foreign engine, which has high power and fairly moderate consumption. The crankcase of the power unit is pre-filled with oil and the operator only needs to run it in for 10 hours at medium load. It is necessary to refuel the unit with clean fuel, as it is very picky about the quality of fuel.
- “Neva” is equipped with a modern gearbox with an increased number of gears, which allows you to flexibly configure the operation of the machine. The unit feels good on heavy soils, but for this you will need to install an additional hitch of weights. You can repair the MB 1 walk-behind tractor with your own hands, fortunately, you can purchase almost any spare part for it at retail outlets.
Be sure to read: Manufacturer of walk-behind tractor Khoper
Engines of Neva walk-behind tractors.
Today you can no longer find new Neva walk-behind tractors with the domestic DM-1K engine, developed back in the USSR. It was discontinued. The DM-1K was replaced by modern single-cylinder gasoline engines from the world's leading manufacturers: Briggs&Stratton, Yamaha, Honda, Kasei. Engine cooling is active, air.
| Briggs&Stratton engines are installed on the entire Neva line. The MB Compact, MB-1 and MB-2 models can be equipped with household RS series motors and professional I/C and Vanguard motors. The MB-23 model only has professional Briggs&Stratton I/C engines with a power of 10 hp; there is a model with and without an electric starter. | |
| Japanese Yamaha engines replaced the Subaru EX series engines (Subaru EX17, EX21, EX27), which were discontinued not long ago, but managed to establish themselves as reliable and economical power units. Yamaha engines are installed on the MB-2 model with a classic gearbox (MX175 and MX200) and on the MB-23 MultiAGRO (MX250 and MX300). | |
| Honda engines of the professional GX series are installed on models - MB-2 MultiAGRO and MB-23 with a classic gearbox. Engines of this brand are characterized by high reliability and maintainability. Many Chinese brands copy Honda engines, resulting in a lot of cheap spare parts and consumables. | |
| Kasei household engines. Quite recently, the Neva lineup did not include engines from Chinese brands, but now the client can choose Kasei engines. These models will be optimal for users with small tasks, for example, cultivating a small plot of land. These engines can be found on the MB-Compact and MB-2 models with a classic gearbox. |
What can be included with
The unit of the St. Petersburg manufacturer can be equipped with the following types of attachments:
- lugs;
- plow;
- hiller;
- potato digger;
- mower;
- brush;
- shovel-blade;
- snow blower;
- transport trolley - single-axle and two-axle.
Neva mb 1 in work
Attachments for Neva walk-behind tractors.
The functionality of the Neva walk-behind tractor is enormous. The number and variety of attachments and trailed equipment can confuse the inexperienced user.
The walk-behind tractor comes complete with cutters and a coulter for soil cultivation, axle extensions, and the walk-behind tractor itself has rubber wheels.
Depending on the goals and objectives, the walk-behind tractor can be combined with a large list of equipment:
- plow for plowing;
- hillers (swing, double-row or disk) for cutting ridges and hilling potatoes;
- planters and potato diggers (swing, conveyor, vibration);
- mowers that can be used to make hay, fight weeds, or care for the lawn;
- trolley for cargo transportation and movement;
- adapters that can turn a walk-behind tractor into a mini tractor;
- snow blowers, shovels and sweepers for grounds maintenance;
- pumps, wood splitters, wood chippers, grousers and much more.
