Motoblocks Centaur MB 1081D. Review, characteristics, owner reviews

Motoblocks are very popular among novice farmers and owners of small plots.

The first category is just trying its hand at the agricultural business, and therefore does not have large plots of land and does not have to buy a tractor to cultivate it. The second category, with the help of labor mechanization, makes it much easier to care for your garden plot.

In any case, existing demand invariably creates supply, so on the domestic market you can find a large population of walk-behind tractors of varying power and performance.

Manufacturers strive to attract buyers to their equipment by giving the units sonorous and memorable names. The topic of our article will be the Centaur walk-behind tractor, one of the brightest representatives of the family of garden equipment.

Motoblock Centaur 2013B

The Centaur 2013B walk-behind tractor is a self-propelled agricultural device from a Chinese manufacturer, designed for cultivating crop areas of up to 2 hectares. The unit is perfectly adapted to our climatic conditions and is used for all types of field work (using appropriate attachments).

Features of the Centaur walk-behind tractor:

• The performance of the four-stroke power plant is 13 liters. With.
• Air-type cooling, the engine is equipped with an automatic oil level controller with a sensor that will prevent the engine from starting if the required amount of oil is not in the crankcase.
• The inertia starter ensures easy engine starting.
• The package includes a collapsible cutter that opens in three positions up to 140 cm.
• Dry friction double-disc clutch. Mechanical gearbox, 3 forward speeds and 1 reverse.
• Oil type air filter.
• The PTO allows you to aggregate various attachments.
• The special design of the cutter allows you to cultivate soils of any severity with a grip from 87.4 cm to 140 cm. Cultivation depth varies from 15 to 30 cm.
• The weight of the self-propelled gasoline agricultural device is 132 kg.

Equipment

The walk-behind tractor package includes a plow, a milling cutter, an electric starter, a battery and wheels. By adjusting the position of the plow share, it is possible to plow wheel tracks, cultivate soil in greenhouses, near fences, and make neat, even furrows. The active soil cutter is made in the form of ten pairs of saber-shaped forged knives under a casing, which perform soil processing up to 100 cm wide.

The failure of certain components is often associated with a simple violation of the operating instructions for the walk-behind tractor, namely:

• violation of the engine running-in regime,
• incorrect oil or overfilling,
• clogging of the muffler with combustion products,
• lack of clearance between the pressure element and the release bearing in the clutch.

Compliance with the simplest requirements and recommendations of the manufacturer, timely preventive maintenance will help to avoid more serious troubles during operation and significantly reduce repair costs.

Characteristics

Attachments

Centaur 2013b walk-behind tractors are equipped with a power take-off shaft, which allows them to be easily combined with additional attachments. The most common attachments are plow, cutter and grouser.

Universal lugs and plow for the Centaur 2013B walk-behind tractor are not included in the package.

The plow and cutter are used to cultivate the soil. The cutters are included with the walk-behind tractor; they come disassembled, but the instructions contain a description of the process of assembling them. The plow can be purchased separately; there are many video tips on the Internet on assembling and using this attachment.

The following attachments are mounted on this walk-behind tractor model.

It is important to note the solid load capacity of the unit; the walk-behind tractor can easily pull a trailer with a load of up to 750 kg. An adapter can be attached to this model, which will increase the stability of the unit and turn it into a small tractor.

Mini tractor based on a walk-behind tractor

Very often, owners of equipment decide to re-equip, improve the purchased walk-behind tractor, make attachments for it with their own hands, etc. Owners of more productive and heavier models often convert the Centaur walk-behind tractor into a mini tractor. Owners of small walk-behind tractors prefer to use an adapter (a seat on a frame with an additional wheel/s). We invite you to watch a video on how to make a mini tractor from a Centaur walk-behind tractor with your own hands.

Overview of the operation of a mini tractor based on the Centaur walk-behind tractor

Often, household and semi-professional walk-behind tractors move too quickly across the field, not having time to properly penetrate the soil and properly cultivate it; the operator has to run after the walk-behind tractor, which keeps breaking out of his hands. In such cases, it is recommended to install a creeper for the Centaur walk-behind tractor, which can be ordered from the manufacturer or made by yourself. Speed ​​reducers are either chain or gear (gear).

Chain creeper Gear reducer

User manual

This document is included with the walk-behind tractor and contains information useful for the owner of the equipment:

• Device (diagrams with descriptions are attached).
• Characteristics table.
• Maintenance.
• First start-up and running-in of the unit.
• List of aggregated attachments.
• Frequent malfunctions of the Centaur 2013b.

Maintenance

The main emphasis should be on daily maintenance of the walk-behind tractor; the serviceability of the unit and its service life depend on this.

Maintenance of the walk-behind tractor begins before field work and continues after its completion.

Before work the following is performed:

• checking the oil level and the presence of fuel in the tank;
• assessment of the reliability of all connections.

After completing field work you must:

• clean and wash the walk-behind tractor and attachments;
• wipe and dry;
• lubricate all components and mechanisms with appropriate oil or grease.

Run-in and first launch

Immediately after the first launch of the Centaur 2013B, it is necessary to run in - grinding in all parts of the engine to increase the engine life of the machine.

Important! Immediately upon completion of the break-in, it is necessary to drain the used oil and refill with fresh oil. Oils of SS, SA, SD and SV brands are suitable for this model.

The running-in period lasts from 5 to 10 hours, during which the loads gradually increase and the walk-behind tractor is ready for active use. In the future, oil changes should be done regularly, following the tips in the table.

Service

However, no matter how high-quality the equipment is, breakdowns may occur during its operation. The most common malfunctions include problems with the engine and transmission. In case of problems with the engine, it is necessary to distinguish between situations when the engine does not start and when the engine does not work correctly.

• Transmission malfunctions can be caused by a variety of reasons, sometimes due to improper maintenance. For example, when using low-quality oil, increased noise may occur in the gearbox.
• Due to worn parts, it may be difficult to change gears.
• If cutters, plows, or other attachments are installed incorrectly, the vibration of the walk-behind tractor may increase.

In any case, the main method of preventing malfunctions is careful use and timely maintenance of the walk-behind tractor in accordance with the operating instructions.

Owner reviews

There are a lot of reviews on the network about Centaur walk-behind tractors.
Users note their high functionality, power, ease of operation, wide selection of models and availability of components. Dmitry, 48 years old:
“I thought about it for a long time and decided to go with a gasoline model.
It starts up perfectly, the maneuverability is excellent, the handles are comfortable, the vibration is practically not felt. The kit included cutters and a plow - I work mostly with cutters, there are also other sheds. I am satisfied with the purchase." Ruslan, 42 years old:
“My 2013b walk-behind tractor is already in its third year, at first the transmission was making strange sounds, I thought I was screwed... I checked it, read the instructions, tightened the bolts and nuts and the noise stopped.
After wintering the first year it sneezed a little, but in the second season it started right up. I bought a trailer last year, loaded it, and the walk-behind tractor pulled it easily (it weighed about 600 kg).” Sergey, 53 years old:
“I got a defective one, it was unsuccessful, the belts flew off immediately, I replaced it. Then the speeds failed, I dug around and set it up. It does not start immediately, I checked the fuel and filters, changed the spark plug. Of course, it does the job, but it also takes a lot of fiddling around to get it ready for use.”

Better with belts or gearbox

If you want to have a walk-behind tractor with a variator, you need to remember that the variator must be sold together with the gearbox. This makes it easier to install it on the walk-behind tractor. When manufacturing gearboxes, Chinese manufacturers use technologies in which the products undergo pre-sale preparation, after which they are delivered to stores. They have a 2-year warranty, which makes them popular.

Engines on walk-behind tractors have a four-stroke cycle. They are unpretentious and productive. Diesel is most often used as fuel. Gasoline devices with a CVT are not very popular. The reason is high fuel consumption. Lifan produces an engine with a Lifan160F gearbox. Its main characteristics:

• developed power - 4.3 kW;
• volume - 0.118;
• speed - 1600 rpm;
• torque - 7.4 N/n.

The durability of the variator depends on the engine power. A low-power motor runs at high speeds. This increases the load on the gearbox. It wears out a lot, and its service life is sharply reduced.

Belts are the cheap part of the transmission. They operate with little noise and exert virtually no pressure on the engine and its bearings. The drive itself does not require large expenditures and is easy to use. Belts do not require lubrication. Belt drive has several advantages over other designs:

• smooth transmission that does not require lubrication;
• ease of use and replacement of belts;
• little noise during operation;
• low wear of parts;
• long service life of belts and pulleys.

Important How to repair a chainsaw starter with your own hands

The drive belts are made of durable materials including fiberglass.

The most popular diesel and gasoline models of Centaur walk-behind tractors

The Centaur walk-behind tractor is a reliable and productive unit. The brand's products are distinguished by an optimal price-quality ratio, thoughtful layout and simple design, low consumption of the fuel mixture, long service life, the presence of a large number of useful options, availability of components and service. The units are equipped with a propulsion system with a power of 6.5 hp. Popular models of walk-behind tractors from this manufacturer are designed for cultivating land plots up to 3 hectares.

↑ Which equipment is intended for which work?

If you decide to buy a walk-behind tractor in Belarus, today there is a fairly wide range of equipment that differs in both price and quality. However, one of the most popular is the Centaur walk-behind tractor. Here are a few objective reasons why it gained such popularity.

Low cost.

It is only a couple of percent higher than the cheapest unnamed Chinese equipment, which enters the Belarusian market in large quantities. In comparison with other Belarusian models, the Centaur is much cheaper, although it is absolutely not inferior in quality, and in some respects it is much higher than its competitors.

The main technical component is the Japanese engine.

The Belarus walk-behind tractor is also equipped with a Japanese engine. At the same time, its price increases significantly. Prices for MTZ equipment are available to the client only for models with a Chinese engine. And the Centaur equipment is equipped exclusively with Japanese engines.

Unpretentious.

Minimal maintenance and a small range of inexpensive consumables for uninterrupted operation of equipment. Maintenance is so simple that you can easily do it yourself.

Everything is for the convenience of the owner.

The equipment is constantly being modernized, new options are being introduced to improve not only the functionality of the equipment, but also the comfort of its use. So, the walk-behind tractor is as compact as possible, but at the same time has sufficient weight so as not to slip. Low operating speed for ease of tillage, while transport speed reaches 18 km/h, i.e. When driving on public roads on such a walk-behind tractor with a trailer or adapter, you can quickly get to the desired point. In addition, the equipment is equipped with an improved inertia starter, a reliable gear-chain reducer and other options.

Diesel models

Units with a diesel engine combine high performance with good fuel consumption and wide functionality. The six-speed transmission allows the operator to diversify cultivation modes. Advantages of a diesel walk-behind tractor:

• small dimensions, which allows the machine to be used in conditions of limited free space;
• powerful halogen headlights providing good visibility at night;
• thoughtful steering;
• unlocked differential;
• minimum turning angle;

Many models are equipped with a dual gear function and increased traction. A large number of compatible additional equipment allows you not only to plow the soil, but also to perform many other agricultural operations.

Features of application

Features and advantages of the Centaur MB 1081D walk-behind tractor:

• TOYOKAWA diesel engine (Japan) (due to maximum thrust at low speeds, it increases the engine life of the unit);
• economical fuel consumption – 0.8 kg/h;
• multifunctionality - thanks to 4 power take-off options, the ability to effectively work with a plow, active cutter, hiller, pump, trolley, etc.;
• elementary gear shifting to high and low ranges;
• wide speed range 2-25 km/h;
• Thanks to the differential locks, the unit rotates 360° in one place (this provides exceptional maneuverability, especially when working in confined spaces).
  Centaur MB 1081D

MB-1070D

The Centaur MB-1070D cultivator is a reliable diesel walk-behind tractor with a manual transmission and a four-stroke single-cylinder engine with a power of 7 hp. It is the predecessor of the improved model 2070B (mini-tractor).

Motor cultivators are aggregated with different types of additional equipment. Equipped with a transmission with a gear reducer. MB-1070D is equipped with a differential with forced locking and two power take-off shafts:

1. Front belt for mounting active agricultural implements.
2. Rear for mounting a tiller.

Able to work stably with a hiller, mower, pump, trailer, potato planter, etc. The single-disc continuous contact clutch ensures smooth movement of the equipment.

Forte brand walk-behind tractor

This is a well-known Chinese brand that produces a large number of agricultural and technical equipment. This includes: walk-behind tractors, electric cultivators, starting devices, concrete mixers, power plants, tools for construction and repair (for example, electric drills). Motoblocks from this manufacturer have power ranging from 6 to 12 horsepower.

Motoblock Forte

Distinctive features of the design are the convenience of the control handles, large protective wings, recognizable design, and the classic convenient layout of the power units of the walk-behind tractor.

In Russia, Belarus and Ukraine, Forte equipment is widely known and very popular due to its wide range of models. The manufacturer's lineup includes both diesel and gasoline models. Next is a more detailed list of available models of Forte walk-behind tractors, divided into categories by engine type. All heavy Forte walk-behind tractors, in particular diesel ones, weighing more than 150 kg, are equipped in production with an active cultivating cutter powered by a PTO and a conventional plow.

Walk-behind tractor equipment

Some heavy walk-behind tractors can be equipped with a front transport wheel and a seat. Check the equipment of the selected walk-behind tractor model at the time of purchase!

Gasoline walk-behind tractors

The most famous models of Forte petrol walk-behind tractors:

• HSD1G-80, motor power 6 hp, weight 85 kg;
• 1050g, power 7 hp, weight 1050g - 100 kg;

• 100-G3, 7 hp, weight 97 kg;
• HSD1G-80G3, 7 hp, 85 kg;
• HSD1G 1050G 3, 7 hp., 100 kg;
• HSD1G 1050G 8, 7 hp, 100 kg;
• HSD1G 1050G 10, 7 hp, 105 kg;

• HSD1G-80MS, 7 hp, 105 kg;
• MK-2K-7.0, 7 hp, weight 95 kg.

Type of gasoline engine: single-cylinder, four-stroke, air-cooled. Maximum rpm - 3600. Start - electric starter, manual start. Filling fuel: AI-92 gasoline (can be replaced with AI-95 grade).

Diesel walk-behind tractors

The most famous Forte diesel walk-behind tractors:

• HSD1G-105E - power 6 hp, weight 150 kg;
• HSD1G-105 - 6 hp, 150 kg;
• HSD1G-135, 9 hp, weight 160 kg;
• HSD1G-135E, 9 hp, 160 kg;
• HSD1G-101E PLUS, 10 hp, 240 kg;
• HSD1G-81 PLUS, 8 hp, 210 kg;
• 1350, 9 hp, 160 kg;
• 1050, 6 hp, 140 kg;
• 1050E, 6 hp, 140 kg;

• HSD1G-101 PLUS, 10 hp, 230 kg;
• HSD1G-121E PLUS, 12 hp, 296 kg;
• 1350E, 9 hp, 160 kg;
• MD-81, 8 hp, 210 kg;
• HSD1G-81E PLUS, 8 hp, 220 kg;
• MD-81E, 8 hp, weight 210 kg;
• MD-101E, 10 hp, 230 kg;
• MD-121E, 12 hp, 250 kg;
• MD-101, 10 hp, 230 kg.

Diesel engine type: four-stroke, air-cooled, single-cylinder. The maximum number of revolutions per minute is 3600. Starting is electric starter, manual start. Filling fuel: local brand diesel.

1080D

This modification is an inexpensive but high-quality gardening equipment. It is compatible with a wide range of attachments. The original design of the walk-behind tractor makes it stand out from other models of a similar purpose:

• extended gearbox with six forward and two reverse gears;
• 12-inch rubber wheels that prevent the equipment from slipping on loose and wet soils;
• unlocked differential, providing the ability to turn on the spot.

Supplied complete with cutter and plow. Suitable for working on land with a lot of tall weeds, stumps and gravel areas. Ground clearance of 204 mm ensures good cross-country ability. For an hour of continuous operation, the walk-behind tractor consumes less than 1.7 liters of fuel. Equipped with a Japanese KAMA diesel engine.

1081D

This is a heavy professional walk-behind tractor, designed to work under high loads in difficult field conditions. The machine is distinguished by its endurance, optimally balanced design and good maneuverability. Model 1081D is equipped with an 8 hp power unit. The working volume of the internal combustion chamber is 450 cm³. The wide wheelbase allows you to transport loads weighing up to 0.5 tons. The walk-behind tractor is driven by a shaft with 4 belts. Equipped with an electric starter and a three-position gearbox.

Series 2060B

This modification refers to universal equipment with which you can perform a wide variety of agricultural operations. A reinforced worm-type gearbox, a multi-disc clutch and a six-horsepower gasoline power unit allow processing areas ranging in size from fifteen to seventy acres. The unit is equipped with a rotary steering wheel and has a one-meter cultivation grip.

The Centaur walk-behind tractor, modification 2060B, has the following technical characteristics:

• cooling – air type;
• power plant - four-stroke gasoline engine with one cylinder;
• fuel tank capacity - 3.6 liters;
• average fuel consumption – 0.7-0.9 liters per hour;
• oil tank volume – 0.6 liters;
• number of gears – two forward, one reverse;
• transmission unit - multi-plate clutch with worm gear and bevel gear.

Weighing one hundred and ten kilograms, the device has transport dimensions of 1.74/1.05/0.98 m and goes deep into the ground up to three hundred millimeters.

Gasoline models

The model range of Centaur walk-behind tractors with a gasoline engine includes several units that differ in power ratings, working width of cultivated soil, purpose and technical characteristics.

Such machines are easy to maintain and operate, unpretentious in operation and have high operational reliability.

Centaur units running on gasoline are purchased by farmers, summer residents, gardeners, owners of country cottages and land plots. The machines are compact in size, making storage easy.

Technical data

There are two versions of the walk-behind tractor - with diesel and gasoline engines. Although this difference causes some differences in power indicators, the design of walk-behind tractors has similar indicators in many parameters:

• The model is equipped with a dual function of transmission and traction.
• Dimensions: 218 cm in length, 89 cm in width and 125 cm in height.
• Track size: 65 and 73 cm.
• Minimum ground clearance: 20.4 cm.
• Unit structure weight (chassis only): 155 kg.
• Weight including chassis, plow and fuel: 186 kg.
• Control: hook-on.
• Brakes: ring type, equipped with expansion pads inside.

MB-1010

This modification is intended for cultivating land up to 4 hectares. The unit is well balanced and resistant to tipping. There are several versions of this machine. Any of them can be equipped with trailer equipment for transporting goods. The engine is cooled by a radiator-type water circuit. Main characteristics:

• The volume of the combustion chamber is 573 cm³.
• Clutch type: single-plate, dry, with continuous frictional contact.
• Wheel diameter is 6-12 inches.
• The maximum crankshaft rotation speed is 2300 rpm.
• The starting system is manual.
• Fuel tank capacity - 5.5 liters.
• Cultivation width - 800-1000 mm.
• Ground clearance height - 740 mm.

The MB-1010 model has three power take-off shafts - front, rear and side. The first is used to attach snow removal equipment or a mower, the second is used to install a soil cutter, and the third is a motor pump.

MB-40-2

This modification combines practicality with reliability. Its design includes all the capabilities that owners of summer cottages may need. The unit is equipped with elastic pneumatic wheels and a composite six-section cutter with an adjustable working width. At the front of the machine there is a special mount on which you can install a rotary mower. The power of the 7-horsepower gasoline engine DB170N is enough for complete cultivation of light and medium-heavy soils.

2013B

This is a production self-propelled walk-behind tractor running on gasoline. Equipped with a 13 hp power plant. In combination with additional equipment, it is capable of performing such agricultural and economic work as:

• plowing the soil;
• hilling;
• construction of embankments;
• cultivation;
• crop irrigation;
• harrowing;
• mowing grass;
• weeding;
• uprooting stumps;
• snow and debris removal.

A special sensor installed in the engine prevents starting and automatically stops the machine when the oil level drops to a critical level. The ability to install lugs ensures high maneuverability and hilling of seedlings without damage. The adapter for the Centaur 2013B walk-behind tractor allows you to install any attachments.

Accessories

The kit for Centaur walk-behind tractors usually includes the following additional devices:

A hitch is a device that is used as a connecting link. This is a so-called adapter, thanks to which the device is fixed with any additional equipment.

Lugs. They are two metal wheels equipped with notches that make traction with the ground more productive. Such devices are necessary for working on soft or slippery soil.

Spare wheels are used to replace the main ones. This is convenient, but experts say that the options sold separately are of higher quality, since they have treads on the tires and fairly simple rubber that does not wear out even on the most difficult soils.

A rototiller is needed to facilitate the process of rotating on the ground and its subsequent cultivation.

Attachments can be included in the kit or purchased separately. Finding a suitable option is not difficult - a wide selection of various devices can be seen in any garden equipment store.

2080B

The model with an 8-horsepower gasoline engine has optimal performance for cultivating land plots up to 2 hectares. The attachments with which the walk-behind tractor is mounted make it universal and multifunctional.

On the 2080B you can install a plow, potato planter, soil tiller, trailed cargo transportation equipment, and a pump. The disc-type coupling mechanism is placed in an oil bath, which ensures smooth running and braking without jerking. The steering wheel is adjustable in horizontal and vertical planes to reduce the load on the operator’s hands.

Description

Centaur mini tractors are made in China. They are successfully used on farm plots up to 6 hectares. In addition, they are used by utility companies to clean streets and maintain park areas.

The popularity of Centaur mini tractors is due to a number of reasons:

High quality hydraulic system

In all mini tractors of the Centaur brand, the hydraulic cylinder is located on top, which prevents dirt and dust from getting into it. It also has 3 positions, so you can choose a comfortable mode for a specific task.

Increased service life of drive belts

The tension rollers have a special shape that will prevent the drive belts from twisting or chafing.

Universal hitch

Thanks to this, Centaur mini tractors can operate attachments not only from a Chinese manufacturer, but also from third-party ones.

Engine Kama

All mini tractors of the Centaur model range have Kama diesel engines. They are distinguished by their reliability and increased service life. It is capable of working for 10 hours without stopping. Fuel consumption depends on the power of the mini tractor. On average it is about 1.5 liters per hour.

When cultivating the soil with a milling cutter, a large load is placed on the drive belt, so they often break and become unusable. In Centaur mini tractors, the cutter is driven by a double chain.

Track size

When processing already sprouted crops, an important factor is not to damage them. Centaur mini tractors allow their owners to set the wheel spacing from 1 to 1.2 m.

Materials

The Chinese manufacturer tried to extend the service life of the mini tractor as much as possible by using only high-quality consumables. For example, the gearbox is made of an alloy of steel and cast iron, which increases strength and resistance to differential loads.

The greatest load when operating the Centaur minitractor goes to the frame and axle; they have been additionally reinforced to prevent damage during operation.

Basic faults

Among the common problems with Centaur walk-behind tractors are problems with the clutch mechanism. Engine malfunctions also occur. Most typical breakdowns can be eliminated by replacing piston rings or other worn parts. Spare parts for Centaur walk-behind tractors are easy to find, so many types of repair work can be performed independently.

Owners note that problems often arise with the drive belt. In this case, it is necessary to adjust the tension. Sometimes it is necessary to replace valves, observing the order in which the rings are installed. Problems with the gearbox and fuel supply system are common. The filter is checked by pouring gasoline or diesel mixture in the opposite direction. If thick, dark liquid appears, cleaning is necessary. You should carefully disassemble the unit and wash it with acetone, and also set the valves correctly.

Owner reviews

As a result of many years of experience in operating Centaur walk-behind tractors, a large number of owner reviews have appeared. The units make a positive impression. There are also some disadvantages.

Alexander, 36 years old, Kaluga

I bought the 2060D model for snow removal at the dacha. Powerful and easy to operate unit. I liked the stylish design. Spare parts and compatible attachments are easy to find. The downside is the wide wheelbase.

Vitaly, 42 years old, Perm

After a month of operation, the pulley splines were cut off and the torsion shaft failed. The quality of welding and parts is low. Pros: the ability to transport up to 500 kg of cargo and cost-effectiveness.

Price and analogues

Depending on the model and configuration, prices for Centaur walk-behind tractors vary widely. The 2080B unit can be purchased for RUB 32,500. A diesel car 1081D costs about 73 thousand. For gardening work, it is better to buy the universal model 2013B, which costs 42,000 rubles. Before purchasing agricultural machinery, it is advisable to study all market offers and pay attention to domestic analogues. These include universal gasoline units Patriot Ural and Ugra NBM 1N14.

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