Winter technique for snow cleaning. What are snow thumping machines for giving: varieties and optimal options. Municipal snow removal equipment of different countries

Winter, as in a famous joke, always comes unexpectedly. And the mother-nature loves to throw our surprises to us, having pampening by frosty in the morning and pouring high drifts in the evening. In terms of our climate, we all face the problem of a large number of snow on sidewalks and on the roadway. For his cleaning, we are forced to use special techniques. And then the main assistant in the cleaning of roads is snow removal technique, which sweeps, creates or leans snow to the place of his collection.

On the russian market snow removal machinery The first of the cars for efficient snow cleaning on the extensive areas of urban streets, a paw snow turnover is listed. Such utility technique is a highly specialized capable of performing only one operation - mechanical loading of snow.

The first such cars appeared in the 1920s, and since the 1950s they began to apply massively. According to the reviews of public service specialists, snow cleaning from the roadway is the laps - the best solution to the problem. The paw snowproof loader, unlike the road machines with the blade and the tubing snowpots, removes the snow shafts, including on the roads, and does not narrow the road at work, and therefore reduces the probability of occurrence for this reason through the peak hours.

Despite the fact that the lap loader in its work uses additional techniques - a grader to create a snow shaft and dump truck for snowing snow, its use is economically justified compared to other loading equipment, as it is able to upload a much larger volume of snow than front loaders .

Snow-loader model DM 09 with a lap feeder and a scraper conveyor produced by LLC "Road Machinery Plant" (Rybinsk) is the latest design development, which has no analogues in our country today.

The machine with wheel formula 4x4 and weighing 7200 kg is designed specifically for operation in conditions of up to -40 ° C, in "Stuffing" only proven and reliable Russian and imported components. From its numerous counterparts is characterized by advanced possibilities, among which - an increased height of the unloading of the material designed for the body different species dump trucks, as well as the possibility of loading through the dump truck when the technique of "Trail in the next" is moving. Snow loader cabin new ergonomic design provides panoramic overview.

The drive is carried out power blockTraditionally located in the back of the car. The transmission is hydrostatic, with two ranges of the machine movement - working and transport, with the possibility of shutdown front Bridge. The chassis is equipped with working brakes embedded in all wheels. The use of shovels with a carbide working edge gives additional confidence in work, and good access to hydraulic equipment And the wide unification of spare parts with similar municipal equipment will delight with easy service.

Combined road vehicles

To clean the roads from snow and land, the following are combined road vehicles (CDM) - cars with a rich set of equipment for the distribution of antifungal materials, duty and high-speed snowmock. Fastening the working bodies on this type of snow removal technique can be carried out in front, behind or on the side. Traditionally, the technique is offered both on the basis of automotive chassis and on the basis of dump trucks.

Among domestic producers Such machines are allocated products of CJSC Kominvest-AKMT, one of the largest enterprises for the production of communal and road equipment. Combined Road Machines The company offers on domestic car chassis KAMAZ, Belarusian chassis MAZ, and installations on import chassis MAN, Volvo, Mersedes, Scania are also available to the order.

For work in winter, the mod is especially interesting. MKDU-1 on the basis of the KAMAZ-65115 car with the EPOKE Sirius AST distributor. Equipment for snow harvesting is selected with all the necessary. The rotary dust of the City-3400 is fixed ahead with a width of a snowmock to 3.4 m, in the center - the CSC-2500 brush with a sweep width up to 3 m, the EPOKE SIRIUS AST-1009 spreading equipment is installed from the width of the distribution of antifungal materials up to 12 m. In the standard Performance two tanks for moisturizing 1568 liters, providing moisturizing on a disk from 7 to 30%.

The machine is completely hydrocated. Power selection for hydraulic pump drive is carried out by applying a special power take-off box without using cardanian Valathat significantly improves reliability and kp. Hydraulus. The capacity of the sandbroceractor body is 6 m 3, dosage and distribution width are installed during operation, and regardless of the speed of movement. As a result, a precisely specified distribution of anti-rolling materials per 1 m 2 surface of the road is ensured. The working mechanism of the distributor consists of an unloaded conveyor belt, stirring shaft feeding the shaft and rubber bases. On the tape is always the same amount of the material distributed (usually not more than 20-25 kg) due to the synchronization of tape and shafts.

From new products in the range of combined road machines, fresh mod can be distinguished. ED300K production of Mercator-Service Art.

The main difference from competitors is the presence of a two-fuel nutrition system. Machine performed on the basis of the improved chassis KAMAZ-53605-3954-L4, with power installation Cummins can work both in the "gas plus diesel fuel" mode and only on diesel fuel. Four gas cylinders with a total volume of 492 liters are set horizontally behind the driver's cab. The degree of replacement of diesel fuel during the operation of the machine in urban conditions - from 35%, and in operating conditions on regional roads and highways - from 45%.

The car has a modern verified equipment of the company "Itgaz Engineering", which uses the technologies of the Italian-Canadian company Westport with the possibility of calibration for real operating conditions. The car is beneficial to the cost effectiveness and environmental friendliness. Depending on the specific operating conditions, the savings can be from 20 to 50%. The resulting effect in this case is the difference between the costs of the conditional 100 km of the mileage when working on pure diesel fuel and costs in gas duct mode. It is gratifying that the re-equipment made did not affect the engine power. Moreover, kpd The engine with gas dialing system is higher than kp.d. The cummins base engine is about 3-5%. This is explained by the fact that the mixing formation in the suction path is improved, that is, a large degree of homogeneity is achieved. fuel mixes. Measures show that emissions harmful substancesProduced during the operation of the machine, significantly lower than the EURO 4 class indicators.

In the standard version, in the winter kit, a reliable and easy-to-use front blade TN34 with a hydrocopy system, a central brush of high performance OMP-253 and a modern automatic Distributor of UH-3000D reagents with moisturizing, chain conveyor and a special ripper for additional grinding of antifungal materials.

Combined road vehicles can be equipped with plenty hinged equipment, options here are many.

So, Polyminix LLC (Smolensk) offers a whole range of high-quality equipment for the maintenance of roads. In her arsenal more than 90 packages of road machines. The camshafts of the antifungal materials of this manufacturer are supplied with a mixture with a scraper conveyor with two lamellar light-resizing chains, such a chain is not afraid of rust, does not require lubricant and care, saves mobility under any conditions, and during repair you can simply replace any link or part of the chain. The scattering disk with a diameter of 670 mm with profile blades of structural steel 4 mm thick can rotate with a frequency of up to 800 rpm. The proposed rotary screws with a rubber knife provide tracking of the longitudinal and transverse road profile and high-quality cleaning, and the rubber knife envelopes the hatches on the road. The raising and lowering of the dust is carried out by a hydraulic cylinder, which has built-in hydraulic scams to prevent the drop in the drag when the hydraulic system is disrupted. There is a stepless adjustment of the working angle of dust left and right up to 30 °. In the standard version, the snow plow was taken in its composition, made of 4 mm thick with a steel sheet.

The company also produces a combined swivel dump with rubber and steel knives. The rubber knife is effective for cleaning the road sheets from the freshly empty snow, and the steel is good to remove the russum, "will not leave" in front of the "lying police" and at the crossroads of roads. The control is carried out from the electric console from the driver's cab using an electrofiled hydraulic distributor. The wing of the blade is made of a steel sheet with a thickness of 4 mm, rearly rear with longitudinal and transverse edges; Frame frame - from pipes 80x40x4 and 60x60x3.5 mm. Dump can be like a self-removable, and not self-removal.

It will be useful in winter and high-speed dump, which copies the longitudinal and transverse road profiles and discards the snow at a distance of 10-20 m. The mood and removal of the damage are made using the hydraulic system of the machine without the use of foreign lifting equipment. The average road brush from Polyminix LLC is designed to clean the road leaf from snow, slush and mud. The brush is recruited from fast-consuming discs with a polypropylene pile. The drive of the brush is carried out by a hydraulic motor located directly on the brush, which provides a high resource. In stock And hydraulic protection of the drive from overload, to preserve performance after the obstacle to the obstacle, even when the brush is complete. Excluded garbage and aggressive materials on power units car. Equipment Polyminix LLC is intended for installation on car chassis and KAMAZ dump trucks, MAZ, ZIL, Ural, Tractors and Loaders.

Dumps and measles

For those who prefer European mood quality, there is also something to choose from.

The ISP GROUP engineering company since 2007 offers a line of reliable snow removal dumplings of Dobrowolski. The Polish manufacturer of more than 40 years produces a line of snow removal dumps, being one of the leaders in its industry. Snow removal dumps of this brand are excellent for effective winter cleaning of highways and high-speed roads from snow, slush and ice.

The PDS type, made of increased resistance steel, is a segment heavy highway electric-conductor with an electro-hydraulic drive. It consists of three, four or five segments that adapt to the irregularities of the road and rise after the snowplow attendance to the barrier. The width of purification ranges from 2 to 3.4 m. Combined steel-rubber or rubber lem people have high strength.

Snow removal of TM2 type is a medium road snow removal with an electro-hydraulic drive and a blade of plastic. It is made in several versions: without wheels and deflected lemum; with deflected lemche; With a deflected lemmet and deflected dump. The width of the cleaning of snow in this model is from 2.7 to 3.2 m. The hydraulic system is protected from overloading overload valve. The distributor performs functions of raising, lowering, "swimming" and turning the plow. The motor is powered by a car battery, also provided drive from the Hydraulics of the Chassis itself. Dobrovolski dumps serially equipped with overall lights. All control is carried out from the cab. Plumber equipment is characterized by increased abrasion resistance and a small friction coefficient. ISP Group offers dumps, as well as installing them on the chassis of domestic and foreign manufacturers.

With cleaning from snow parking, warehouse space, industrial areas, construction objects are perfectly coping with the core snow blowers. The popularity of them is obvious: having in the park special equipment Mini loader or excavator loader, frontal or telescopic loaderAny of them can be equipped with a tubing equipment, which will allow at low speed and with minimal loads on the carrier machine to remove the territory. At the same time, the savings are evident, because the work schedule can be made up so: morning and evening - snow cleaning, and the day is the performance of standard works.

Such equipment supplies LLC Tradition-K ": the proposed Impulse Schnecors - domestic equipment made from Russian and European components. Impulse SR1850 mounted snow blower is made of high-quality wear-resistant materials, which guarantees long-term operation of the equipment. A simple and reliable design ensures uninterrupted periodic use of equipment on uncomplicated work on cleaning from the snow of local roads, sidewalks and territories. Powerful rotor design, frequent turns, breaking compact and porous snow without jaming it in a snowmate nozzle, reliable hydraulic drive Exclude mechanical wear of parts, which can lead to breakage. The compact dimensions of the sphermery also allow you to use it in the conditions of cramped space, for example in country and cottage settlements. Maneuverability of mini-equipment in combination with the possibility of adjusting the rotation and angle of the Impulse SR1850 snow blower box set allow you to organize snow ejection at the desired angle and on the required distance.

With the beginning of the winter season, it is time to think about the acquisition of snow removal techniques, which will help to quickly and highly clean the roads from snow. Snow flow varieties are actually many. When choosing a specific machine, first of all, the features of its planned operation should be taken into account, which in certain cases may be different. It all depends on the volume of cleaning area. So, for the cleaning of urban streets, the optimal tool is a paw snow turnover, for automotive trails - a combined road car, and for parking and territories - a torch. But with the choice of equipment for the cleaning of snow, it is not worth tightening, because, unlike the Canary Islands, the snow in our cities goes every winter.

Useful information about snow blowers

A snow blower - a technique designed to eliminate snowdrifts and snow drifts on a household site or in the city. Manufacturers produce cars on a wheeled and caterpillar. With the help of this technique, you will spend much less time to clean the snow than when working with a conventional shovel.

The snow removal machine is equipped with a Schnecho-rotary mechanism, with which the snow mass is crushed, its supply is carried out inside the art and garbage. It makes it great to cope with freshly loose loose precipitation. For treating, it is necessary that the aggregate is equipped with a gear screw. It is a screw mechanism that helps capture and grind a pressed layer.

What to pay attention to when choosing a snow removal machinery?

Depending on the installed type of engine, specialists distinguish between the following species:

• electric. Suitable for cleaning small areas of the territory. Do not emit toxic exhausts, are available at the price of most buyers;
• petrol. Different with great performance and power. To work in the dark in the design, a built-in lamp should be provided.

According to the type of control distinguishes non-self-propelled and self-propelled snow blowers. To work with the machines of the first type, the operator will have to make some effort to pushing the housing ahead. Self-propelled snowstocks transmit torque from the engine to the caterpillar or wheels, so even fragile women and elderly can cope with their control. In other words, the operator only asks the direction of the technique.

What are the numbers say?

Reading technical documentation, not every user literally understands, as evidenced by certain characteristics. So, the engine power often limits the scope of the machine. For clearing the tracks there will be enough 5 hp, for cleaning the territory near the house, the engine will be required 5-8 hp. In the field of communal services or for professional use it is worth choosing productive snow removal machines with an indicator of over 8 hp

Snow cleaning equipment is household and professional and classified depending on the design and functions. The principle of operation is to enjoy snow using the cunning mechanisms and discarding the impeller for 15 m or more.

Household appliances running from an electric or gasoline engine. Devices with an electric motor have low power and operate from the network. The presence of a cable significantly reduces the maneuverability of the unit, moreover, it is necessary to ensure that the wire does not hit the rotating parts of the rotary mechanism.

The main class of non-professional techniques for snow removal is equipped with a 2-stroke or 4-stroke gasoline engine. The disadvantage of the 2-stroke motor operating on the oil-gasoline mixture is the complexity of the launch at low temperatures. In addition, it is necessary to control the proportions and monitor the quality of the fuel mixture. Otherwise, the service life decreases, and the toxicity of exhaust increases, can fail the spark plugs. Consuming gasoline 4-stroke engines are characterized by the durability of the mechanism, more economical fuel consumption.

By type of management, household devices are divided into self-propelled and with manual control. Self-propelled technique has a wheel drive or crawler. Models with wheels are maneuverable, but they can lower in deep snow. Crawler cars are distinguished increased patencyBut not so mobile. Self-propelled devices are characterized by good indicators of the release range up to 18 m, equipped with metal screws, so even tight snow are forces. The disadvantage lies in the fact that when contacting the surface of the augers can be broken or scratching the decorative coating of tracks. In order for this not to happen in the design, there are special stops for maintaining 2-4 cm of the gap. Self-propelled technique allows you to choose a speed suitable for the operator and makes the process of cleaning snow with a tirelessness even when clearing a large area.

The non-intended technology moves with the direct participation of the operator. This is a reliable and inexpensive snowpressure for a small household site. The auger has a rubber coating and will not hurt a pavement or a track. The device is not able to throw out snow further than 5 m and will not cope with the cleaning of ice and the ramble snow. On the uneven plot on the operator there is a significant physical activity.

Professional equipment is intended for clearing sidewalks and roads, as well as runways on airfields. Depending on the functions, plow, rotor, brush, thermal, vacuum, isolated. For supporting safe Movement in winter time Available dispensers of antifungal materials. Among the basic devices for installing snow-cleaning equipment, you can find traction tracked and wheeled tractors, automotive drivers and dump trucks, uniaxial tractors, etc. When choosing a model, the staining strip width, power, weight. The rotary snowplow also consists of a screw and a rotor of the snow intended for cutting and transporting snow and the rejection of the recycled mass. Cutting parts and seals that regulate the depth of the decimated layer are made of solid steel. Snow removal design can be attached from behind under the frame, front on the frame, on the side.

Plouge technique is used to clean the fresh snow, in urban conditions, a brush is added to the snow removal mechanism. The compacted snow is considered a milling and rotary device. This technique is more versatile and suitable for asphalt roads and off-road, airfields with snow thickness up to 1.4 m. Its disadvantage for the city is considered to throw snow from roads to the roadside, so you have to additionally remove the shafts using other techniques.

To work in roads, wheeled or crawler Bulldozers, tractors and ski tractors. With the help of randers, ski slopes are laid and equip the tourist bases.

Snowplows are techniques for snow cleaning during the cold season. It is widely used on the roads, in the courtyards, on the railway tracks, airfields, stadiums and other territories. Snow is removed by discarding or shifting snowstorms to the side.

Snow cleaning techniques: types of snowplows

According to the type of working body, modern snowplows are divided into 4 types:

1. Rotary. Snow removal special equipment with the help of a special working body discarded snow to the side by 50 m.
2. Plows. The working body of the technique is a plow that throws up the accumulated snow on both sides or one side from the car. Machines are clearing the road strip up to 5 m.
3. Taranne. The operator's working body can break through the trench of a depth of 5, 2 m. Used to clearing large snowdrifts and significant snowy drifts.
4. Jet. With the help of hot gases emanating from the machine nozzle, the snow plows of this species are inflated, and then the snow melts.

Varieties and features of rotary snowpots

Rotary snow cleaning machines are divided into 3 types:

• milling and rotary;
• cunning;
• plumber rotary.

Milling-rotary snow purifier is used to eliminate snow shafts formed by bulldozers and plug-in models, as well as during snow loading for further export. A powerful milling feeder easily cuts pieces of a snowdrift of any density and serves them on the rotor, folding the assembled snow to the side.

The cunning snow blower is used to eliminate snow shafts and cleaning the snow of medium density from the roads. It is used to discard snow to the side and its loading for transport for further export and disposal. The snow falls into the working organ of the snowpressure, where it breaks down and discarded through a groove for a distance of 20 m.

The plumb rotary snowplow can be used to clean the objects of different purposes from the layer of loose snow. Differs compactness at the expense of a combined working body. The disadvantage of technology is a major output and consumes relatively much energy. Snowplows of this type are equipped with different chassis and come wheel, way and tracked.

Plugging snow plows

Modern snow cleaning machines are overall all-metal structures that are located on railway reinforced trolleys. The special equipment is equipped with knives, snow plows dropped by side wings.

Helpful information! Powerful plugging snow plows effectively discard snow from the path into one or two sides, while visibility from the control cab is not disturbed.

Side wings and plow are controlled by hydraulics. The wings located on the sides of the Plow Snow Plow, easily expand the snow trench even in deep snowdrifts, creating areas for snow accumulation at the next snowfall. Plow can be quickly lowered and raise, so as not to hurt the arrow transfers, moving and other items.

Snapper fenders

Equipment for cleaning snow of this type is used to clear the deepest drifts in cases where Plugi-pilots and Plow Snowplowers are not effective. It has an explicit advantage when there is a plot for throwing snow. A powerful thane snowplow is a special wagon from durable steel reinforced design.

The valve is based on the steel frame, which is installed on 2 double-axle reinforced car carriages. On the side of the pushing of the frame by locomotive to the steel solo-rolled car trail attached an auto-carpet. It passes along the axis of the car and is fixed on the pivot of the front of the special equipment. Due to this, the thane snowplow perfectly fits on turns, excluded the extension of techniques from rails.

Jet Snowpressors

To clean from the snow of the station tract, the shooting transfers, the horses of the stations use snow plows. The base of the technique is the platform or autodring, which has a turbojet engine. Through the nozzle located behind the car on the way are blowing hot traffic fumes. They effectively blur, melt, and then evaporate the snow.

Rail jet Snapper Jet Blower - Machine with a powerful engine from a reactive aircraft. This railway is applied on access roads and depot territory. The principle of the device is a powerful jet blows snow from all the items that came across on her way. The jet temperature is 315 ° C, so most ice and snow evaporate.

Important! The main drawback of the reactive snowplow - loud noiseSubmitted by equipment in the process of work. For this reason, the jet rotors are used within the depot.

Municipal snow removal equipment of different countries

Most of the civilized countries are effectively fighting with the effects of snowfall, which cause ice and traffic jams on the roads. If you use overseas experience to eliminate the problem, you can borrow many interesting and useful ideas in terms of maintenance and cleaning roads.

Japan

The difficult task of cleaning roads from snow is facing utilities of the mountain and northern regions of Japan. If hot springs are located along the road, the polyvalki is installed near them. During abundant snowfall, water flows on them, as a result of which the snow melts. In areas where this method is ineffective, use special equipment for snow harvesting.

Sugges 5 m high - a familiar phenomenon for Japan. Every year, the countries of the country covers a high layer of snow, which can be removed using 2-4 types of technology. At first, the snow blower with a rumble is "brazed" in the snow, then excavators and a different special equipment work, which creates snow and throws it into 2-3 m up. The special equipment clears the tracks on the boundaries of road marking, which is why snow corridors appear.

USA

The territory of America is in various climatic zones, so in different states a special way to clean the snow is applied. For example, in Missouri state, a snow removal truck with a roomy trailer is used for rapid snow cleaning. It is equipped with 2 buckets - in front and along the entire length of the trailer, which allows you to cleanse several bands at the same time. Accompanying, the car unfolds a trailer across the road and cries the snow while driving. TOWPLOW snow cleaning special equipment was adopted by other states.

Finland

According to the legislation of Finland, the maintenance of roads common use Must be based on contracts. Regional centers are concluded with contractors. The owners of various institutions and owners of private houses independently clean the sidewalks near buildings. To do this, they use a snowmobile for home purchased on their own funds.

Helpful information! Finnish highway divided by service quality for 3 categories. The special equipment for the cleaning of snow first processes the road reagents of the highest category. Then the technique compacted the snow and richly sprinkles him with a crumb of granite on secondary roads and caciliation.

On the highways of Finland for snow cleaning applied cargo transport. On other roads are used tracked or wheel tractors. To equalize the rank, the graders sometimes use. More often this work is performed using knife blocks that are installed on tractors and other vehicles.

Russia

The condition of the roads in Russia is a problem, an up-to-date every winter for utilities and car owners and residents of cities. According to established standards and rules in the winter, municipal, federal and regional roads with solid coating should be cleaned of snow and ice. Due to insufficient financing of this field of activity, reality does not always coincide with the detailed road cleaning rules.

According to the federal road agency, it is unrealistic to clean immediately everywhere, breaking the road to move. In this regard, it is worth equal to civilized countries in which snow cleaning occurs almost unnoticed, and at the rush hour, the special equipment does not interfere with the movement of transport. Foreign road services sometimes emerge difficulties during snow harvesting after strong blizzards and snowfalls. However, the revolution on their roads is rarely considered to be force majeure, whereas for Russia it is the norm.

Before the beginning winter period It is worth thinking about buying snow removal special equipment, with which you can quickly, high quality and effectively clean the roads, sidewalks and country areas from snow. Choosing snow plows for home or municipal destination, it is necessary to take into account the features of the operation of the equipment. Much depends on the purpose of the cleared territory and from the volume of area. For example, for the cleaning of urban streets, you can choose a paw snow loader, for cleaning from snow parking and similar territories a torchotor is suitable, and the optimal option for the highway is a combined road special equipment.

but for their parents Snow does not bring so much joy.

For them, he is a headache, because he interferes:

• go in the yard;
• out from the yard;
• lend From the yard or out of the garage.

Even in those cases where the number of snow does not prevent the car's departure, he doesn't care delivers a lot of trouble.

After all, walking through the snow almost always ends with the fact that the man returns home with wet:

• top clothing;
• shoes.

So snow cleaning - urgent need.

Utility services Cleaning snow, but clean only:

• common roads;
• sidewalks.

And it is not always. If you want to complain To clean the snow, but do not know where, then read this.

Therefore, both the courtyard and a plot around the house, you have to clean alone, with this will help you to cope with a snowpower.

Electric noncommet snow blowers weigh from 5 to 30 kilograms. Read more about electrical snow blowers, read their characteristics and differences.

In addition, gasoline snowproofers need such regulatory events, as:

• replacement of the air filter;
• change of oil;
• adding oil to gasoline (only two-stroke engines);
• cleaning candles;
• adjustment of valves.

More details service You can read gasoline snowflowers in this article (how to maintain gasoline snow blowers).

Diesel Snowplows differ from gasoline other fuel ignition principle. After all, the diesel is impossible to set up in spark. Therefore, in such devices, the fuel lights up with air heating during compression.

• hard;
• more expensive.

Therefore, they put on self-propelled snow blowers, where a big mass is not a problem.

Service and regulatory activities Diesel snow blowers are the same as in gasoline devices.

Nozzle On the motoblock is an ordinary noncommunicable unit in which there is no engine.

Such device connect to Motoblockwhich not only moves it, but also rotates the auger, ensuring the removal of snow.

Therefore, the width of the grip is selected based on the motor power of the motor-block.

Snowplows of this type have such advantages:

• cost cheaper self-propelled equal performance;
• easier to maintain and repair.

Here (hinged devices for equipment) We told in detail the attached aggregates for:

• various garden equipment;
• cars.

You can use as a propeller. For example, Niva or UAZ, as well as snowmobiles.

In most cases, such aggregates have:

• do independently;
• order Their production in the locksmith and car repair shops.

Here (self-made attachments for equipment) You can read more about homemade Hinged devices for:

• cars;
• snowmobiles;
• another technique.

Motor power

Motor power indicate:

• horsepower ( l. from.);
• kilowatts per hour ( kWh).

All motors can be conditionally divided by power:

• weak - up to 5 liters. from. or 3.68 kWh;
• middle - up to 10 liters. from. or 7.36 kWh h;
• powerful- Over 10 liters. from. or 7.36 kWh.

Than more power Motor, the more deep snow can remove the unit.

If the motor power is not enough, then sharply:

• dalnation dropsfolding snow;
• reduced resource gasoline and electric motor.

The wider capture (bucket), the more snow needs to throw out. therefore motor power should be higher.

If the snow blower is equipped with a wheeled or crawler drive, then at a minimum half power Will spend money on the movement of the unit.

Therefore, the power of such devices must be twicethan that of non-self-interest counterparts.

Thickness of snow

The thickness of the snow with which a snow blower can cope, depends on such factors, as:

• motor power;
• screw diameter;
• the height of the bucket.

On the low-power Devices The height of the snow is limited to the value of 10-15 centimeters.

On devices S. powerful Motor (over 5 l. s.) The height of the snow is limited only to the height of the bucket. On some models, it reaches 100 centimeters.

In addition, driving motors with a motor over 8 liters. from. Higher drifts can be removed.

Appointment of snow blowers

By destination All snow blowers can be divided as:

• for fresh snow;
• for fresh and flattened snow;
• for anyone Snow and ice.

Despite the fact that all snow blowers are designed to clean snow, there are models that can delete only soft fresh snow.

To such models include:

• screw shovels;
• low-power manual electrical units;
• low power manual gasoline units.

Schneke shovel - This is the further development of the usual shovel, to which the auger was added.

Thanks to the shower, Snow does not have to learn manually. It is enough to keep the shovel forward, and the screw, which refers to the snow, will throw it on the roadside.

Clean such a shovel can only be fresh snow with a thickness of the cover. up to 10 centimeters.

Her weight It is 3-5 kilograms, therefore such an aggregate even a teenager will be able to:

• pull out a barn;
• use for snow cleaning.

Low-power electric and gasoline snow blowers are divided into two types:

• throwing off the snow fence;
• throwing off the snow by 4-5 meters in any direction using a rotary gutter.

They are used in the same way like a screw shovel - put on the snow and move in the right direction.

At the same time, the snow, depending on the design of the unit, departs either forward or in the selected side.

Weight such devices 10-25 kilograms, so to pull them out of the garage required sufficient physical strength or assistant.

In addition, large areas using such devices required:

• good physical strength;
• endurance.

After all, not only push the unit weighing up to 25 kilograms, but also to move the snow located in front of it.

Due to the presence of rubber coating, auger of such devices does not damage the clean surface.

There are also models that can remove not only fresh and cluttered snow, as well as to consider ice crust and growths.

They are differentin the following indicators:

• large motor power (over 10 liters.);
• weight more than 70 kilograms;
• wheeled or caterpillar drive;
• equipped with a metal screw.

Such devices no need to push Forward so that they remove the snow. It is enough to direct their movement.

Distinguish devices capable of removing the blind snow and those that can overcome even ice can be inscriptions on the packaging and the unit of the unit.

In addition, in parameters

If you need to clean the large area (over 50 square meters) or a thick layer of snow, choose powerful Self-propelled snow blowers.

After all, to clean the thick layer of snow by a low-power non-communicable unit very hard. It is necessary to strain hard by clogging on the purified surface.

In the article (how to choose a self-propelled snow blower) we tell how to choose a self-propelled snowman.

Communal services For cleaning roads and streets it is better to use a snowmail combine.

Safety when working with snow blowers

The high power of the motor and the rotating auger turns any snow removal unit into the object increased danger.

it especially relevant For powerful self-propelled units that are equipped with a gentle metal screw that can even cut too thick branches.

Useful video

From this video you can find out what exactly the criteria choose a snow blower:

Output

All snow blowers are divided into many classes and types. Due to this, you can choose a device that is optimally suitable for one or another situations.

Therefore, there are no bad classes or types of snow blowers, there are only inappropriate:

• size and shape of the site;
• the physical capabilities of the one who will use them;
• financial opportunities;
• thickness and density of snow;
• size of storage space.