When working on complex construction sites, special equipment is used, which can provide the development of the soil or the demolition of small structures. This class of equipment includes bulldozer B10M... Such devices are used not only in construction, but also in utilities and various industries due to their high power and resistance to temperature extremes.
B10M bulldozer device
The engine of this redesigned tractor model has 180 hp. Module brand - D180. It can be equipped with a special P-23U starting device or an electric starter system.
The transmission, depending on the version of the produced model, can be either mechanical or hydromechanical. In the first case, an 8-speed gearbox is installed on the bulldozer, which has a swivel mechanism based on a hydroserver. In the second case, the gearbox has only 6 speeds, three of which are front.
The operator's cab is adapted for the use of the machine in bad weather. This is facilitated by the windows protected by gratings and the built-in heating system based on Zenit 8000. A special ROPS-FOPS system is responsible for the safety of the operator inside, which provides protection against overturning and falling heavy objects onto the cab.
The high lifting capacity of the bulldozer is provided by sophisticated hydraulics with an increased piston stroke. The torque of the hydraulic system and the speed of rotation of the shaft are smoothly and automatically controlled.
As attachments bulldozer applied different kinds dumps. These are straight, spherical, rotary and hemispherical modifications. Each of them has its own advantages, for example, rotary models are more often used in road construction. Some models of the series also have an additional working body - a ripper with one or three teeth. The use of pendulum trailers is also allowed.
Bulldozers have a caterpillar track, while there is special version structures designed for movement on swampy soils.
Fuel consumption of the bulldozer B10M
This bulldozer model has excellent fuel consumption when converted to productivity. So, the engine is characterized by a consumption of 162 g / kWh. At the maximum load of the systems per hour of operation, the consumption will be about 28.5 liters. There should be enough fuel for a change, since the tank capacity is 320 liters.
Technical characteristics of the B10M bulldozer
- Engine model D-180
- Engine type 4-cylinder, in-line, working volume -14.48 l
- Power, kW / h.p. 132/180
- Crankshaft rotation frequency, nominal, rpm 1250
- Dimension diameter / stroke, mm 150/205
- Specific fuel consumption, g / h.p. h 160
- Engine starting system Starting engine. Electric starter
- Air cleaner Two-stage: I - centrifugal cleaning;
II - paper filter elements
Video about the bulldozer B10M
The domestic bulldozer B10M belongs to the tenth traction category and is manufactured at the Chelyabinsk Tractor Plant (ChTZ). The machine is based on the T10M of the same manufacturer, equipped with a simple and reliable transmission with hydraulics and mechanics. Several modifications (including the swamp vehicle) expand the scope of the unit.
The tractor is comfortable to use and the design is designed to minimize vibration. This is achieved by installing the power unit on the shock-absorbing unit. The lubrication parts of the transmission and hydraulic control drive are compatible with similar elements of the predecessor, which greatly simplifies maintenance and operation.
general information
The B10M bulldozer is equipped with durable steel tracks, which are fixed on a special bolt mount. Running elements are durable, easy to change, in the plain bearings of the track roller, the accessories are made of bronze. The service life of the technology further increases the self-tightening Duo Cone seal. There is a rigid balancing beam on the springs.
The technique in question is used in various industries, works with different soils up to the third category (sand, gravel, loam, clay). If the soil is loosened, then the tractor will cope with the surface of the fourth class (heavy clay, frozen ground).
The B10M bulldozer, the characteristics of which are given below, is suitable for eliminating large snow patches, it is not afraid of temperature changes in the range from -50 to + 40 degrees. He is not afraid of excessive moisture, dust, alpine conditions.
Main plan characteristics
The presented unit is produced with two types of engines, the properties of which are not significantly different. Before you buy a certain modification, you should familiarize yourself in detail with the nuances of the motors, which will allow you to choose the best option for operation.
So, consider the B10M bulldozer, specifications which are displayed in the table.
T 10M-000 | T 10M-6000 |
Powerplant: D-180 | Motor: YaMZ-326N-3 |
The device of the cylinders - four, placed in a row | six pieces (arranged in a V-shape) |
Power in horse power - 180 | |
Revolutions per minute - 1250 | |
Fuel consumption per 100 km - 16 l | |
Unit start - starter | similarly |
Filtration - centrifugal with paper element | same |
The YaMZ engine is more powerful and easier in the start-up process, but its fuel consumption is higher. This type of motor is more expensive to operate, its repair and installation is more difficult to perform.
Other information
The B10M bulldozer is equipped with a standard mechanical transmission (three speeds, planetary type with reverse). The torque is provided by a reducer with cylindrical gears (two-stage version), the total gear ratio is 14.7. the main undercarriage mechanism is a gear assembly with sectors. The hubs are mounted by means of a slotted fixation.
In the considered tractor, a rigid frame metal cabin is installed. One of the main advantages in it is excellent all-round visibility. Other features of the workplace include the following:
- In stock heating system with several modes, which allows comfortable operation in the northern territories.
- In some models, for extremely low temperatures, an additional installation of an oil heater is provided.
- The driver's seat is made according to the PILOT type (comfortable, with vibration protection).
On an individual order, you can install a special external protection for the driver against falling of the processed materials, which is important when felling wood, carrying out construction work.
Equipment
The B10M bulldozer, the technical characteristics of which allow the installation of a winch, is capable of operating under the following conditions:
- Carry out towing manipulations, which is convenient when laying intra-ground communication elements.
- Carry out the elimination of blockages and blockages.
- Used for felling trees, other similar operations.
- Participate in work on the restoration of railway communication.
Control is coordinated by additional levers installed in the cab. Special hydraulics allow not to apply excessive force when turning on / off the winch.
Features of the power unit
The B10M bulldozer with the YaMZ-326N-3 engine has the following characteristics:
- The transmission is exclusively mechanical.
- The total number of track rollers is seven.
- The motor is started by an electric starter.
- At the rear, a trailed pendulum device is operated.
- At the front there is a hinged straight non-rotary shaft (type "B").
Visually, the new B10M bulldozer differs from its predecessor only in the presence of attachments included in the standard layout.
ChTZ B10M is a tenth traction class bulldozer. The equipment is produced by the Chelyabinsk Tractor Plant (ChTZ). Currently, the model is one of the most common bulldozers in its class. There are many reasons for its popularity. ChTZ B10M was created on the basis of the well-proven T10M tractors, and the key components of the equipment are distinguished by their reliability and simplicity of design. Many modifications make the bulldozer as functional as possible.
ChTZ B10 has been on the market of specialized machines for a very long time. The family has repeatedly undergone modernization, which made it possible to keep up with competitors in key characteristics and to solve the most serious problems.
The model is widely used in the forestry, oil, mining and gas industries, in construction and agriculture. The main purpose of ChTZ B10M is considered to be work with soil of category 1-3 (loam, sand, gravel, clay) without preliminary loosening and with soil of category 4 (frozen ground, rocks, heavy clay) with additional preparation. A bulldozer is often used to eliminate large snow piles. The machine is adapted to work in harsh conditions at temperatures from -50 to +40 degrees, therefore it is suitable for almost any area. She is not afraid of dust or excessive moisture contained in the air. Alpine conditions will not be a serious hindrance, here the bulldozer's efficiency does not decrease (the maximum mark is 3000 m). The machine can function in stuffy, humid and subtropical climates.
Content
Video
Modifications and features
The ChTZ B10M series is represented by a huge number of modifications (about 80). The most common ones are:
- ChTZ B10M.0101-1E - a version with a hemispherical blade and a hydraulic tilt cylinder, which increases the productivity of the unit;
- ChTZ B10M.0111-1E - an analogue of the first modification, which differs from it by the presence of a 5-roller bogie;
- ChTZ B10M.0101-EN - a bulldozer with a hemispherical blade and a single-shank ripper;
- ChTZ B10M.0001-EN - version with hemispherical blade, single-shank ripper and hydro mechanical transmission;
- ChTZ B10M.0111-EN - a model with a hemispherical blade, a 5-roller trolley, a 1-tooth ripper and a mechanical transmission (assumes the use of a blade of any type);
- ChTZ B10M.0001-EP - variation with 6-roller bogie and hydromechanical transmission;
- ChTZ B10M.0111-EP - modification with a 5-roller bogie and mechanical transmission;
- ChTZ B10MB.0121-2V4 - swamp version for swampy and melted soil. It is characterized by a pendulum trailer, a 7-roller bogie and a straight blade.
Features of the bulldozer ChTZ B10M:
- long-stroke hydraulic cylinders, which reduced the pressure in the hydraulic system by 40% and increased the service life of the machine;
- the front location of the attachment points of the hydraulic cylinders, which reduced the required effort for deepening and lifting and increased the speed of the blade;
- dumps of a new shape, which increased productivity;
- suspension balance beam, which made it possible to use the mass of equipment more efficiently when bulldozing;
- new layout of the engine compartment, which simplifies access and maintenance of the power plant.
Specifications
Dimensions:
- length - 4290 mm;
- height - 3180 mm;
- width - 2480 mm;
- track width - 1880 mm;
- tracked base - 2880 mm;
- ground clearance - 430 mm;
- track shoe width - 500 mm.
The bulldozer has a mass of 15330 kg (with a blade and a ripper - 19570 kg). The maximum travel speed is 10.38 km / h.
Photo
Device and features of operation
The basis for the creation of the ChTZ B10M bulldozer was the T10M tractor, because some of the structural elements were borrowed from it. At the same time, the model received noticeable changes, especially seriously the developers worked on power plant and fuel system... The bulldozer has retained the main advantages of its predecessor: functionality, reliability and simplicity of design.
The undercarriage of the ChTZ B10M is built by analogy with the prototype (modification of the T-170) - a suspended system, which includes 2 bogies operating on tracks. The machine is based on a solid frame and a balancing beam, sprung with special springs. The three-point suspension provides a smooth ride. The system uses grease-sealed pivot tracks.
Undercarriage characteristics (standard version):
- number of road wheels - 6;
- number of carrier rollers - 2.
Some modifications are equipped with a wet axle, in which the parts that provide braking are located in an oil substance. Due to this, the resource of the running gear is increased.
For ChTZ B10M, 2 types of transmission are provided:
- mechanical transmission with an 8-speed gearbox and a hydroserver for controlling the rotary device. Later modifications are equipped with an improved transmission, which lacks the clutch / torque converter. The connection to the motor is made by means of cardan shaft and flexible coupling, which reduces fuel consumption and increases the efficiency of the bulldozer. The main advantages of the manual transmission versions are ease of repair and high productivity.
- hydromechanical transmission with a planetary reversible gearbox with 3 forward and 3 reverse speeds. The hydromechanical transmission is characterized by high efficiency, smoothness and ergonomics. In this case, the operator spends less effort on controlling machinery and working equipment. Another advantage is fast reversing and speed selection without simultaneously reducing power.
The bulldozer is easy to operate. Turning is carried out using durable disc clutches made of cermet. Reliable brakes are characterized by servo control.
ChTZ B10M is equipped with high-quality hydraulics with the possibility of full use of all power under variable load conditions. The use of long-stroke hydraulic cylinders reduces the pressure in the system by 40% (design level - 20 MPa). The service life of the hydraulics has grown significantly. The use of a hydraulic transformer makes it possible to adjust the rotation speed and force in a stepless way.
A wide range of accessories makes the bulldozer available for a variety of operations. For the model are offered:
- straight blade (leveling and soil movement);
- hemispherical blade (cutting, soil transportation, material bulldozing);
- rippers;
- winch (towing, debris removal, railway track repair).
ChTZ B10M has a comfortable and sealed cabin that perfectly protects from snow and rain. Rear and front glass are divided and equipped with special grids that allow the equipment to be operated in the most severe conditions. The multi-mode heating and ventilation system is designed on the basis of the Zenit 8000 apparatus, it has great power and heats up the passenger compartment quickly. The cab has ROPS and FOPS protection systems (optional), which protect the operator from overturning the bulldozer and from various objects falling from above. The comfortable, adjustable Pilot seat provides the driver with the most comfortable working conditions. ChTZ B10M is not a "dinosaur" and not a "relic of the past", the interior of the car is made in a modern style from high quality materials. Other features of the cab include:
- double glazed windows;
- sun blind;
- perfectly readable dashboard.
Simplicity of maintenance and repair is one of the main advantages of ChTZ B10M. The model is distinguished by a well-thought-out design and convenient inspection areas. Given the continuity of the manufacturer's products, the search for spare parts will not create any particular difficulties. Moreover, their cost always remains quite low. The use of "native" elements increases the service life of the equipment.
Engine
ChTZ B10M is equipped with 2 types of engines. The units differ significantly in design, but have similar characteristics:
1. Inline 4-stroke D-180 turbocharged engine. The engine combines advanced technologies, reliability and modern solutions, but its feature is the ability to operate on various fuels. The unit is adapted for operation in the most severe conditions and starts up even at -50 degrees. The resource of work is 10,000 engine hours.
Characteristics of the D-180 motor:
- working volume - 14.18 liters;
- rated power –132 (180) kW (hp);
- design speed - 1250 mm;
- number of cylinders - 4;
- cylinder diameter - 150 mm;
- specific fuel consumption - 160 g / h.p. in hour.
The engine is started using a starter or starting device. A paper filter is used to clean the air.
2.V-shaped 4-stroke diesel engine YaMZ-326N-3 (manufacturer - Yaroslavl plant "Autodiesel"). The unit is distinguished by a simpler start-up, better technical characteristics and higher fuel consumption. Its design is more complicated, and it is more expensive to maintain.
Characteristics of the YaMZ-326N-3 motor:
- working volume - 11.15 l;
- rated power - 139.7 (190) kW (hp);
- design speed - 1800 rpm;
- number of cylinders - 6;
- cylinder diameter - 130 mm;
- specific fuel consumption - 162 g / hp. in hour.
The unit is started by a starter.
Capacity fuel tank bulldozer is 320 liters.
Price
ChTZ B10M stands out affordable price, which largely depends on the configuration. The new model without mileage in the standard version will cost 3.5-4 million rubles. Optional equipment can increase the cost up to 7 million rubles. Versions after overhaul offered for 1.5-2.5 million rubles. Used options are in large quantities on the market and are estimated at 1-2.5 million rubles.
One of the most reliable and frequently used traction class 10 bulldozers is the B10M. This model of equipment is reliable, has outstanding performance parameters. The main purpose is to work with soils of 1-3 categories without preliminary loosening, as well as the 4th with preparation for processing.
The B10M bulldozer is a tractor for soil cultivation and for solving a large number of different tasks at a construction site, when felling wood. The basis for the creation of this technique is the T-10 and T-170 tractors. The main difference between the B10M and its prototypes is the following:
- special long-stroke hydraulic cylinders are used in the design;
- suspension beam is used together with a special balancer;
- placement of the main components in the engine compartment;
- productivity increased by 20%.
It can be used under various climatic conditions, temperature conditions.
Bulldozer B10M: history of creation
Tractors of the T-10 and T-170 type, despite their outstanding performance and other advantages, are morally obsolete. That is why at a certain moment there was a need for a more powerful analogue. It was the B10M bulldozer. This technique was developed at the Chelyabinsk Tractor Plant - ChTZ.
Industrial the T-170 tractor was produced in the years 1988-2002.- also at ChTZ. At the moment, there are slightly less than a hundred modifications of this tractor. Despite the fact that it is produced this model has already stopped, it is still in use. First of all, due to the low price, as well as unpretentiousness.
An inexperienced eye can confuse the T-170 and the B10M bulldozer. Since when creating a newer tractor, the chassis from the T-170 was used. But in fact, this is where the similarities end. B10M is equipped with more powerful engines, it is also more productive. Immediately after the termination of production of the T-170, the first B10M rolled off the assembly line.
Technical characteristics of B10M
The technical characteristics of the B10M deserve special attention. They make it one of the most demanded tractors in its class. Today B10M has only one foreign analogue, which is comparable both in price and in parameters - this is the Chinese Shantui sd16 bulldozer. But the domestic analogue is several times easier to repair.
Overall weight indicators
With a fairly impressive power, the mass and dimensions of this technique are relatively small. Which is also a significant advantage.
| Parameter designation | Size, mm | |
| B10M | B10MB | |
| A | 2 880 | 3 225 |
| V | 4 325 | 4 670 |
| WITH | 5 552 | 5 971 |
| E | 6 720 | — |
| E1 | 5 832 | 6 251 |
| TO | 3 250 | 3 250 |
| M | 280 | 280 |
| H | 1 880 | 2 280 |
| O | 2 480 | 2 882 |
| R | 500 | 900 |
| T | 3 140 | 3 135 |
| NS | 3 055 | 3 050 |
| Have | 900 | 900 |
Mass performance indicators of the B10M.0000 bulldozer:
- weight of the machine itself, kg - 15 950;
- loosening attachments together with a tractor, kg - 20 965;
- hitch and tractor, kg - 18 870.
Engine
In this type of equipment, two different engines can be installed. Their parameters differ slightly from each other. Each has its own characteristics.
That is why, before purchasing a certain modification, you should carefully read them. Since the comfort of operation will envy from this.
Varieties and characteristics of the engines used:
YaMZ has more power and is easier to start, but at the same time, fuel consumption is significantly higher. In this case, one should remember about the significant differences in designs.
YaMZ in maintenance is more expensive, it is more difficult to deal with it.
Transmission
In the B10M bulldozer, a standard mechanical box- three-speed, planetary, reversible. A two-stage spur gear reducer is used. The box uses a common ratio 14.79. The driving mechanism is a sector gear reducer. The hubs are installed by means of spline fastening.
Travel speed with a standard installed gearbox, km / h:
| Broadcast | The first | The second | Third |
| Forward movement | 0-3.61 | 0-6.4 | 0-10.09 |
| Backward movement | 0-4.48 | 0-7.49 | 0-12.51 |
Chassis (transmission)
The undercarriage of the bulldozer is similar to that used on the prototype - T-170. The suspension is three-point. There is a balancing beam, sprung with small springs. Tracks with a sealed grease joint are used. Main characteristics:
Characteristic of B10M B10MB
B10M cab. Bulldozer control
In the technique under consideration, a frame, rigid metal cabin is used. Its most significant advantage is its all-round visibility - 3600 around the car. The main features of the B10M workplace are as follows:
- special heating system, multi-mode - allows comfortable operation even in the Far North;
- v selected models for operation at critically low temperatures, an additional oil heater is mounted;
- a driver's seat of the PILOT type is installed (it is distinguished by its comfort, vibration isolation).
On request, it is possible to additionally install a special driver's protection against objects falling from above. Which is especially convenient in conditions of felling forests, carrying out construction work.
Driver's seat
Winch control
It is possible to install a winch, the torque to which is transmitted through the power take-off shaft. Allows you to perform the following actions:
- towing work - especially convenient when laying communications in the ground;
- elimination of various blockages;
- cutting of glades, other similar works;
- work on the restoration of communication on the railway;
- other.
Control is carried out using levers additionally installed in the cab. Special hydraulics allow you not to apply excessive force when turning on / off the winch on the B10M.
Modifications of the B10M bulldozer
At the moment, only two modifications of the bulldozer in question are common. One is standard, the second is used in conditions of high humidity, in swamps. They differ not only appearance, but also the layout and undercarriage... These models are marked as follows:
- B10M.0111-1E - standard basic modification;
- B10MB.0121-2V4 - modification for work in swamps.
B10M.0111-1E has the following performance characteristics:
- the D-180 engine is installed;
- transmission - mechanical;
- number of rollers - 5;
- the engine is started using a special starting motor - P-23U;
- attachments installed in the rear of the chassis are used;
- front attachment - "E" class hemispherical blade.
Basic modification - B10M.0111-1E
The swamp modification has some significant differences that relate primarily to the layout.
The B10MB.0121-2V4 model has the following features:
- engine - YaMZ-326N-3 (a more powerful unit is required due to the use of equipment on soft soils);
- only mechanical transmission is used;
- the total number of road wheels - 7 pcs .;
- the engine is started using an electric starter;
- at the rear, a pendulum hitch is always used;
- in the front part there is a hinged straight non-rotary shaft without hydraulic skew - type "B".
Visually, the modifications of the B10M differ from each other only in the presence of attachments included in the basic configuration.
The usual model B10MB.0121-2V4 looks like this:
Swamp modification - B10MB.0121-2V4
Slightly more rare are the B10M2 and B10M.6100 models. The B10M2 model has the following distinctive features:
- double glazed cabin;
- speed control is carried out in automatic mode, directly by transmission;
- impressive transmission life is provided by rolling bearings and DUO CON seals.
B10M2 looks like this:
A distinctive feature of the B10M.6100 bulldozer is the use of a unique hexagonal cab. This is precisely its main advantage. Since this type of shape allows you to maximize the driver's all-round visibility. Also, the features should include:
- plain bearings are used - due to which the resource running system increased;
- the cabin is covered from the inside with a thick layer of noise-absorbing materials - therefore, working in it is as comfortable as possible.
Bulldozer B10M.6100 looks like this:
You can often find on sale the B10PMB.0121-1V4 and B10PM.0101-EH models. The first is used to perform various tasks in swampy areas. The second one is specially designed to perform tasks at landfills.
Also, if necessary, through special sales representatives it will be possible to order various layouts of this type technology. It will be possible to choose the type of installed cabin, its heating system.
When choosing, special attention should be paid to the number of road wheels. The permeability of a particular model directly depends on this.
Operating experience of the B10M bulldozer. Advantages and disadvantages
The B10M bulldozer has been in operation for more than 10 years in a row. During all this time, all its main advantages and disadvantages have been identified. The number of positive aspects is many times greater than the disadvantages. But it is precisely the shortcomings that should be given the utmost attention before buying. These include today the following:
- an engine of the D-180 type has a slightly shorter operating life compared to a similar YaMZ;
- for stable operation without critical breakdowns, it is necessary to change all consumables on time;
- in severe frost, the hydraulic hoses lose their elasticity and may burst - it is necessary to monitor their condition when working in the Far North.
Most often, problems arise with the servo drive of this type of bulldozer. Usually, oil starts to flow first from under the stem oil seal. And in some cases, replacing the servo with a new one does not help. It will be possible to solve this kind of problem as follows:
Servo removed from the bulldozer
Also, the following problems often arise when operating this bulldozer:
- low pressure level due to oil leakage from the hydraulic system through the oil seals;
- v hydraulic system air enters for some reason;
- the filter of the hydraulic tank is clogged - a consequence of this may be swelling of the pipes.
Most of the problems can be avoided by timely replacement of filters, as well as other Supplies... The most significant advantages include:
- ease of operation and repair - spare parts can be purchased both new and on the secondary market;
- low cost of repair and the bulldozer itself;
- a large number of additional attachments;
- the comfort of the driver's cab - it complies in its parameters with all applicable European standards.
Used tractor price
The cost of a used tractor of this type depends primarily on the year of manufacture, as well as on the number of hours worked:
6. Conclusion
The B10M bulldozer in its more than ten-year history has shown itself only on the positive side. Therefore, he is very popular. The cost of foreign analogues, with some exceptions, is sometimes 1.5-2 times higher. Moreover, in terms of performance, such analogs of B10M do not surpass. But the complexity of the repair and the price of spare parts are several times higher.
The tractor, with proper care, will show itself only on the positive side. Moreover, regardless of which engine is used in the operating modification. It is only important to remember that when purchasing a tractor from your hands, you need to pay attention to everything weak spots similar technique. This primarily concerns the hydraulic system.
Without wheeled and tracked tractors and bulldozers it is impossible to imagine agriculture and forestry, the construction of Russia, the development of new territories - such is our geography and climate. In our country, both great construction projects on virgin lands, which the Soviet era was famous for, have always been carried out, as well as brave attempts by companies from the 90s and 2000s to "redevelop" territories that were not fully developed even under the Soviet Union. We continue to build gas pipelines, oil pipelines, carry out large projects on Sakhalin, search for gold in Yakutia and remote places in Karelia. It is not surprising that great attention and respect have always accompanied the development and appearance of new models of tractors and bulldozers, and Chelyabinsk Tractor Plant (now ChTZ - Uraltrak), Kirovsky Plant and other tractor builders have always been flagships.
New bulldozer "ChTZ" B10M - a station wagon on soils and cross-country ability
In the industrial and construction market of Russia, the ChTZ B10M bulldozer is already well known - new model, displaying all the improvements and modern design ideas in terms of creating crawler bulldozers. Before the appearance of the new bulldozer B10M, the manufacturer went a long glorious way for many decades, trying different modifications, versions, models from T-130 to T-170, B170, T10M and swamp bulldozers with wide tracks and very low specific pressure on the ground with a 20-ton total weight of the machine. All nodes have undergone changes and improvements, from diesel engine and gearboxes to the cab, from the clutch to blade and hitch modifications. What kind of car do we have now, what do the technical characteristics of the B10M ChTZ bulldozer say?
1. They show until the bulldozer develops pulling force up to 151 kN in 1st gear, which was also on the T10M tractor with a mechanical four-shaft gearbox, but now pulling force smoothly and automatically changes depending on the encountered pulling resistance... The operator of the machine does not need to think about it and use his experience of gear shifting, useful on the "mechanics". This is achieved due to the presence hydromechanical transmission, a torque converter of 3 impellers and a planetary gearbox of 5 rows.
2. The main gear, as it was on the "mechanical" tractor T10M, is a bevel helical.
3. With a hydromechanical transmission, there are only 3 gears, three speeds forward and 3 reverse. There is no such shift with rollers and forks, like four speeds of normal and four speeds forward and backward, as on the T10M with a manual gearbox.
4. The weight of B10M is optimally used when bulldozing due to modern design developments of long-stroke cylinders holding the blade and their attachment points. If the machine has a version of "swamp-going" (B10MB), then the specific pressure of a 20-ton machine on the ground can be no more than 0.031 MPa.
Control hydraulics and diesel of the new B10M bulldozer
5. Hydraulics B10M controls the torque converter and gearbox. When piling equipment or auger drilling equipment is installed on the B10M, it includes both an additional pumping station and pipelines lifted to the head mast for hydraulic control of the drilling equipment.
6. Modern - modern design diesel engine D-180 "ChTZ - Uraltrak", 4-stroke, turbocharged... The old D-160 has been out of production for a long time and comes on the market only in a restored condition after a major overhaul.
The D-180 unit is itself a complex two-ton machine, including:
- mechanical part with a crank-connecting rod scheme (crankshaft with a flywheel, gear counterweights at a speed of more than 1070 rpm, a camshaft, connecting rods of working cylinders, distribution gears);
- cooling system (radiator, diesel "water jacket");
- oil lubrication system, oil supply from oil pump and splash;
- fuel supply system and regulation of its supply: fuel pump Fuel injection pump, fuel pump, as well as a diesel regulator, the operation of which affects the injection pump and allows both to rotate the crankshaft in the optimal mode and to regulate in the best way
- the system for the primary start of the diesel crankshaft - by the PD starting engine - or electric starter circuit;
- all kinds of filters (oil, air, fuel), oil purity sensors, oil supply for lubricating the turbocharger rotor, etc.
Experts know that one can endlessly talk about a good modern diesel engine, and its design is in many ways a “pearl of human thought”, combining “smart” adjustments with unprecedented power and endurance.
New B10M cab, tracked vehicles, ROPS protection system - FOPS
7. Cabin B10M in the newest version - a rather unique look, "transparent" and 6-sided, with a large glazing area and a large rear window... On the one hand, it has protection against falling objects as part of the security systemROPS -FOPS. On the other hand, the operator must clearly see what the load or tool is “doing” from behind on a rigid or pendulum hitch.
8. The B10M bulldozer has 5-roller or 7-roller caterpillar trolleys, a verified design of the track belt tension between the drive and idler wheels, a unique 2-stage final drive, peculiar only to ChTZ machines. Device caterpillar is one of the most strengths construction of a powerful all-terrain tractor "ChTZ - Uraltrak".
9. As for, it can be noted that with its power and versatility, it is not so huge. Depending on the different types dumps and the presence of a trailing device or a ripper behind the machine, its length is about 6-7 meters, which is slightly more than the well-known passenger car Volga (length 5 m).
Blades, scarifier, couplers (ZhPU, MPU), hydraulic winches LT-
Typical accessories and tools of modern B10M - various types of dumps (straight, hemispherical, rotary), protection system against rollover and falling objects ROPS - FOPS, one-tooth and three-tooth ripping equipment with hydraulic control - a group of hydraulic cylinders - and a parallelogram tooth. Dump B10M is attached to various types braces (hydraulic, screw), can in some cases change the cutting angle of the soil, weighs about 2.3 tons as a unit. When working with a dump, there is a concept of "the volume of the drawing prism" of soil or solid ground, and for B10M it is up to 4.75 m 3. The width of the B10M dump, depending on its modification, is about 3.3-3.4 m.
Exists several dozen modifications modern bulldozer B10M, depending on the number of track rollers (5, 7), the presence of a hitch, types of dumps and other tools. For example, version B10M-0111-1E includes 5-roller bogies, rigid hitch (ZhPU), hemispherical blade with hydro-skew. By itself, this B10M dump is a source of pride for the manufacturing plant, which allows it to take 20% more soil as a tool. In addition to the scarifying device and trailed devices, the B10M bulldozer can be equipped with powerful hydraulic winches LT-25, LT-16 mounted on the frame close to the side clutches of the machine. A separate large section tells about the device and characteristics of these winches on our website "Traction winches LT".
Tractor / Bulldozer Model Symbol
Consists of letters and numbers:
| NS | 10 | NS | . | NS | NS | NS | NS | — | XX | XX | XX |
| 1 | 2 | 3 | . | 4 | 5 | 6 | 7 | — | 8 | 9 | 10 |
- - classification letter:
T - tractor
B - tractor with bulldozer or bulldozer-loosening equipment (unit) - - traction class
- - letter index:
B - marsh and pipe-laying tractor
M - a tractor with a forward attachment point for hydraulic cylinders - - digital designation of a diesel engine with power:
0 - 180 HP
1 - 170 HP
2 - 140 HP - - digital designation of the transmission type:
0 - hydromechanical
1 - mechanical
2 - hydromechanical with swing mechanisms in oil
3 - mechanical with swivel mechanisms in oil - - digital designation of the chassis:
0 - 6 track rollers
1 - 5 track rollers
2 - 7 track rollers
3 - lightweight, 5 rollers
4 - lightweight, 6 rollers - - digital designation of the diesel starting system:
0 - electric starter
1 - starting motor P-23U
2 - "Sever" - starting engine P-23U, preheater and additional heater in the cockpit
3 - P-23U starting engine and pre-heater
4 - P-23U starting engine and additional heater in the cab - - digital designation of purpose, aggregation:
0 - without a hitch, adapted for bulldozer-ripping equipment
1 - with hard tow hitch, for bulldozer equipment
2 - with a pendulum hitch, for bulldozer equipment
5 - base for pipelayers TP20 and TP12
6 - dual-use for agricultural production with rear hitch
7 - dual-use for agricultural production with a lifting and towing device
8 - dual-use for agricultural production with a pendulum hitch
9 - base for a loader
10 - base for a chain trench excavator with bulldozer equipment
11 - with a pendulum hitch, without bulldozer equipment, with a 6-speed mechanical transmission
12 - with a rigid hitch and a shaft to drive the power take-off shaft
13 - base for trench chain excavator
14 - base for the crane KP-25 - - index of bulldozer equipment
E - with a hemispherical blade and a tilt cylinder
B - with a straight blade and a tilt cylinder
B1 - with straight blade for the development of light to medium soils
B4 - with a straight blade for tractors of swamp modification
D - with a straight swivel blade
K - coal with a spherical blade - - index of loosening equipment
P - three-toothed parallelogram type
H - single-toothed parallelogram type
H2 - single-toothed radial type
