Heavy dump trucks. The largest mining machines

Mining dump trucks are vehicles whose history began in the last century. Even then, they inspired respect for their dimensions and dimensions, as well as technical characteristics. Modern models more modernized, so this automotive technology is widely used in the most different areas. Consider the models of the most popular brands.

BelAZ

The BelAZ mining dump truck is a Belarusian "monster" that is being improved from year to year. Each new model differs in the increased loading capacity, the sizes. Such transport is necessary for the transportation of goods in large volumes, and dump trucks of the Belarusian brand are the most advanced in this area. Due to the unique performance characteristics, such vehicles are widely used in the mining and construction industries. The equipment of this brand was released in several series:

• The 7540 series mining trucks are machines with a payload capacity of 30 tons and are capable of transporting rock mass in difficult conditions and deep careers. Their competitive advantage is powerful diesel engines.
• The 7571 series includes dump trucks with the highest payload capacity - 450 tons. Their distinguishing features include powerful engines, electric transmission and high cross-country ability.

Any BelAZ dump truck has high-quality equipment and a well-thought-out design, making operation simple, safe and convenient. It is noteworthy that the largest mining dump truck in the world was produced in 2013 by a Belarusian company. This vehicle is called BelAZ 75710 and has a carrying capacity of 450 tons! In addition, the model is distinguished by high performance, reliability due to the use of high-efficiency engines, excellent maneuverability, comfort and safety for the driver. The machine is equipped with an electromechanical transmission, which is new for dump trucks of this class.

BelAZ 75600

This model is capable of transporting about 300 tons of products, therefore it belongs to elite class transport of the described type. The power unit in this model is an 18-cylinder turbocharged diesel engine, which has a volume of almost 78 liters, developing a power of 3546 liters. With. Of the new equipment, one can note the combined hydraulic system, consisting of a platform mechanism, brake system and steering. All this is started by an axial-piston two-section pump, which has a variable capacity.

Terex

Among dump trucks with unique technical characteristics, Terex brand models stand out. These vehicles appeared thanks to the work of an American company General Motors. In the first version, it was a three-axle dump truck seven meters long and weighing 650 tons, so it had to be very skillfully controlled. So the largest mining dump truck was created in the USA.

By the way, Terex is several companies that offer wide choose dump trucks - powerful and with different carrying capacity. IN model range brands - nine vehicles that are equipped with diesel-electric motors with a carrying capacity of 109 to 326 tons. The company also offered a novelty - a diesel-electric mining dump truck, which has a wheel drive, is compact and environmentally friendly. The manufacturer claims that the units save oil consumption, and the parts that equip them are highly wear resistant.

These dump trucks are equipped with a strong and rigid frame structure, which ensures high productivity of the equipment even in difficult environmental conditions. Thanks to the equipment automatic transmission gears and a well-thought-out engine system of the machine ensure the work efficiency.

Models TR45 and TR60

Terex models have proven to be reliable and versatile vehicles. Thus, the TR 45 dump truck has a powerful engine with a displacement of 19 liters, a well-thought-out gearbox allows you to work with a reserve of power and reliability, and thanks to a unique double brake system And disc brakes the driver easily copes with control on any road. The powerful engine allows these vehicles to lead in their class.

The TR60 mining dump truck is versatile: it can be used in mines, quarries, and during the construction of dams. A distinctive feature of the model - in two gears reversing, which opens up opportunities for maneuvering on uneven terrain. The model easily copes with steep climbs allowing you to work even in difficult conditions. True, in terms of carrying capacity, the models of this brand are still inferior to other popular brands.

Caterpillar

Caterpillar mining dump trucks are one of the largest in the world, because only the tire of some models weighs about 4 tons! On the other hand, such dimensions affect fuel consumption, which is quite high. Developments are equipped with two engines at once, supplemented by a 7-speed mechanical box gears. The model range of vehicles of this brand is diverse, so it is possible to choose suitable option for specific job requirements.

785C dump trucks are well thought-out, thanks to which they show high productivity, are comfortable and reliable in operation. They are widely used in various construction processes and in the maintenance of large quarry developments. The model is equipped with a diesel engine with twin turbocharging, capable of developing great speed and is economical.

MT5300DAC and Caterpillar 797B

The MT5300D AC is a powerful and versatile mining truck. The photo shows how thoughtful the design of this model is, which reduces operating costs, and the operator can feel at the wheel as freely and comfortably as possible. The 797F dump truck is another economical solution when you need to haul various materials. Thanks to the perfect design, the safety and efficiency indicators of vehicles have been significantly improved.

Caterpillar 797B is conventional dump truck, just large. With its own weight of 624 tons, it is able to carry almost 350 tons of cargo on board, and its design is the best suited for mining trucks. The 24-cylinder engine with a displacement of 117 liters is amazing! Besides, this model just full of variety electronic systems, which ensures the reliability of all its elements.

Liebherr

This European brand also offers a range of dump trucks of impressive dimensions and load capacity. Thus, the Liebherr T282B model has a load capacity of 336 tons and is equipped with a 20-cylinder engine with a capacity of 3650 hp. With. When the body is raised, the dump truck rises to the height of a 6-storey building. Liebherr mining trucks are distinguished by:

1. The presence of a second seat for a passenger.
2. The display on the instrument panel, which displays helpful information about the operation of technology.
3. Equipped with high-power fog lights, air conditioning and a player.

There are several cars in the lineup, which are equipped with different types of engines.

Euclid

Mining dump trucks of the world are presented in a wide variety. One of the oldest manufacturers is the Euclid company, which released the first vehicle back in 1933. Today the brand is part of Japanese concern Hitachi, therefore, machine models delight not only with diversity, but also with unique technical parameters. The distinctive features of the Euclid range include the following:

1. Equipment electric drive on alternating current.
2. Reduced operating costs.
3. Dynamic brake, which is characterized by trouble-free operation.
4. Smooth braking of the machine due to the presence of a special speed controller.
5. The strong frame serves as guarantee of durability of dump trucks.
6. Alloyed wear-resistant steel was used to create the working surfaces of the body.
7. Thanks to the well-thought-out arrangement of stiffening ribs, the load on the body becomes uniform, so there will be no deformation.

At the request of customers, models can be additionally equipped with an anti-slip system that controls traction and provides good control even on slippery roads.

Komatsu

More than one mining dump truck was produced under this brand (see photo above). Large mining dump trucks for this brand are not uncommon. In the lineup, you can easily find real giants on wheels, which have unique indicators of load capacity and performance. One of the most popular models- dump truck HD 1500-7, which has a load capacity of 144 tons and is equipped with a 1406 hp engine. With. It is believed that diesel engine this model is the most powerful, respectively, the dump truck boasts high acceleration, fast acceleration and high power density.

What are the features?

TO distinctive characteristics models include:

• automatic gearbox and transmission, which are held on elastic rubber cushions;
• hydraulic control circuit;
• spacious cab with sealed glazing;
• driver's seat, which can be adjusted in 5 positions;
• wet brakes and hydroficated control system, which reduce operating costs and ensure the reliability of the devices;
• the dump truck is perfectly equipped with various systems, thanks to which automatic control is provided.

The real flagship of this brand is the Komatsu 930E-3SE model. It weighs more than 500 tons with a power of 3500 liters. With. The 18-cylinder engine pleases not only with high performance, but also unique for this automotive technology torque. All this ensures operational reliability. vehicle and its excellent features.

In fact, the demand for mining trucks in the world is very small. These machines, once sent to the quarry, work there for decades without requiring replacement. In particular, because repairs are much cheaper - mining dump trucks are usually assembled by hand in very small batches.

In the past, there were other manufacturers, now liquidated, in particular, Euclid (1924-1968), Unit Rig (1935-1960), Bucyrus (1880-2011). Some companies did not disappear, but simply curtailed production mining trucks, such as the Romanian DAC, the Austrian WABCO or the German Kress. Previously, small mining dump trucks were in the range of the Mogilev Automobile Plant (MoAZ), now a branch of BelAZ.

BelAZ (Zhodino, Belarus). Belorussian car factory was founded in 1948 and is still one of the world's largest manufacturers of mining equipment, as well as mining, metallurgical and other equipment. At first, mining dump trucks MAZ-525 were assembled in Zhodino, but in 1961 the first own model, a 27-ton BelAZ-540, appeared. There are 13 models in the range. BelAZ is the world record holder - the BelAZ-75710 (2013) model with a payload capacity of 450 tons is the largest truck in the world. Actually, he's in the picture.

Liebherr (Bieberach an der Ries, Germany). A German-Swiss company founded in 1949 by Hans Liebherr. It produces the widest range of products - all kinds of construction and port cranes, household appliances, machine tools, excavators, equipment for the aviation and railway sectors. There are 3 models in the line of mining dump trucks today. The picture shows the company's heaviest truck, the Liebherr T 284 (2012) with a load capacity of 363 tons.

Terex (Westport, USA). One of the largest technology companies in the world, producing almost any equipment for road construction, mining, oil, transportation, processing industries and utilities. Founded in 1933 by George Armington and has been expanding ever since, absorbing younger competitors. It was Terex who once made the world's largest mining trucks, but today the line is small, consisting of only 4 models, the largest of which is the 100-ton Terex TR100 (1998), in the picture.

Caterpillar (Peoria, USA). Another American giant, a manufacturer of all kinds of special equipment - tractors, excavators, road construction machines, loaders, logging equipment and so on. And also - surprisingly - well-known brand shoes, but this is rather a side business. The company was founded in 1925. Currently, there are 17 dump trucks in the range of mining trucks, the largest of which is the 363-ton Caterpillar 797F (2009).

Komatsu (Tokyo, Japan). Large Japanese conglomerate producing mining trucks various types(including trolleycars and autonomous drones), as well as various road construction equipment, forklifts, pipelayers, mining equipment, presses and other industrial equipment, military equipment and so on. The company was founded in 1921. The range includes 14 mining trucks, the largest of which is a 400-tonne Komatsu 980E-4 (2016), pictured.

Hitachi (Tokyo, Japan). A powerful Japanese corporation with dozens of divisions and producing everything from computers and household appliances to road construction machines and mining trucks, from ships and trains to medical supplies. In general, really, everything. Founded in 1910, it has been building heavy mining equipment since 1951. There are 5 mining trucks in the range, the largest is the 326-ton Hitachi EH5000AC-3 (2013).

Sanyi (Changsha, China). A Chinese company that produces all kinds of road construction, quarry, oil production equipment, as well as wind turbines and various energy devices. One of the youngest mining trucks on the market - founded in 1989. In the range - 3 not very large mining dump trucks. The largest is the 95-ton Sanyi SRT95C.

XCMG (Xuzhou, China). Another newly formed relative to others Chinese company, which produces almost any heavy equipment (we will not once again list “road construction, mining ...”). It was founded in 1989 and today it ranks 5th in terms of capital in its industry. The range of mining dump trucks includes 5 models, the largest of which is the XCMG XDE400 with a payload capacity of 400 tons (pictured). The funny thing is that it can be ordered not only through official dealer, but also on… the Alibaba online marketplace.

Beml (Bangalore, India). largest Indian company for the production of road and so on equipment and trucks. Founded in 1964. There are 6 models in the range of mining dump trucks, the largest of which is the 205-ton Beml BH205E, in the picture. It is the first truck of this type, completely developed and produced in India.

LiuGong (Guangxi, China). Chinese manufacturer cranes, excavators and the list goes on, founded in 1958 (that is, not from the "new Chinese"). So far, it has not really turned around in the mining dump truck market, only one 46-ton LiuGong SGR50 model.

Humanity has been mining in various forms for thousands of years. It would seem that today the process should be automated at all, so that robots perform work operations. Nevertheless, due to the specifics of the technology of mining minerals at remote deposits, heavy transport, which impresses with its size and functionality, still remains relevant. That's why mining machines- this is not just a utilitarian tool of narrow specialization, but also in some way a work of engineering art. The largest engineering giants are working on the development of the characteristics of this technology, as a result of which, at different intervals, real champions in terms of size and weight are released.

The main manufacturers of mining equipment

Not every manufacturer of vehicles as such can afford to work in the segment of large trucks with the capabilities of a dump truck. This requires not only high production capacity, but also a research and engineering capability that may take decades to develop. Regularly find themselves in leadership positions Belarusian cars- mining "BelAZ", which are also distinguished by high carrying capacity, weight and the presence of technological controls.

They are directly competed with German off-road dump trucks Liebherr and American products Caterpillar. The Terex concern is also actively strengthening its positions, in the family of which last years a whole scattering of high-performance trucks appeared. From time to time successful in terms of combination of power and performance characteristics dump truck models are produced by Euclid, Volvo and the Japanese Komatsu.

BelAZ-75710

The model was released in 2013 and is positioned as a dump truck of the highest load capacity category. Without exaggeration, this is the largest mining machine in the world. The photo above shows its impressive size. According to the manufacturer and official documentation, this version is capable of lifting 450 tons. However, in 2014, on test site was delivered absolute record- 503.5 tons. Taking into account the fact that the machine itself weighs 360 tons, the load on the power plant and structure was 863 tons.

Obviously, not every engine can cope with such a weight, even by the standards of the dump truck segment. The developers used a diesel-electric power complex, which involves several functional blocks. For example, the power potential of two diesel units is 2330 liters. With. As for the dimensions, the BelAZ mining machine of this version has a length of 20 m, a height of more than 8 m and a width of about 10 m. The machine is equipped with shock absorbers with a diameter of 170 mm, wheels of size 63/50 and tires format 59 / 80R63. capacity fuel tank is 2800 liters, and the truck has two containers.

Liebherr T282B

Enough old model, released back in 2004, but even by today's standards, against the background of the characteristics of other career equipment, it looks decent. The carrying capacity of the German dump truck is 363 tons. Compared to the offer of BelAZ, the figure is not high, but this gap is applicable to other representatives of the segment. With a dead weight of 252 tons, the machine is capable of handling a maximum operating weight of 600 tons.

The overall parameters of the dump truck are as follows: length 15.3 m, height about 8 m and width - 9.5 m. That is, the Belarusian competitor has a significant advantage both in size and in load capacity. Nevertheless, Liebherr mining machines compare favorably with the presence modern technologies. So, if the traditional mechanics of controlling the working bodies of a truck involves the use dashboard in combination with levers, the T282B operator interacts with the machine through an ergonomic and functional display.

Caterpillar 797

It is also far from a new development already from American designers, and this once again confirms that large mining equipment with increased technical and physical parameters appears infrequently. However, the example of this truck shows the dynamics of the development of the model as the modifications improve. Basic version 797, released in 2002, was replaced by the 797B, the power potential of which was 345 tons, which is 18 tons more than the first generation.

In 2009, Caterpillar released an even more productive machine, the 797F Mining Truck, which can lift 363 tons, just like German competitor T282B. Against the background of expanding lifting capabilities, the power potential also increased. For example, 24-cylinder diesel unit provides 3370 hp With. An important difference between the 797F version and previous models is speed limit, which is 68 km / h. The gap from other machines in this group is small, but even 3-4 km / h can make a difference in this area of ​​​​application of transport technology.

Terex 33-19

The product of Canadian specialists, which, perhaps, has the richest biography of all the trucks presented in the review. The model left the assembly line in 1974 and it is not surprising that at one time it for a long time was the largest and largest lifting machine. With a mass of 235 tons, the design and power units of the Terex 33-19 provided a lift of 350 tons, which is still a high figure today.

Also, in terms of size, the Canadian dump truck does not lag behind the modern champion from Belarus. The length of the mining machine is also 20 m, and the height is 7 meters. Moreover, with a raised unloading compartment, the height will reach 17 m. But, of course, the technological backwardness of those times also could not but leave its mark. A diesel plant with a group of electric motors with a working volume of about 170 liters was able to provide top speed no more than 50 km / h, which is a very weak indicator these days.

Komatsu 930 E-3 SE

Keep up with the fashion for big lifting machines and Japanese machine builders. Komatsu is famous for its compact loaders - stackers, fork technology and various trucks. But the example of a full-fledged quarry vehicle, the photo of which is shown above, also confirms the manufacturer's success in developing large trucks. The model copes with a mass of about 290 tons, and the full operational load can be 500 tons. The power potential of the machine is 3014 liters. With. with an engine capacity of 4542 liters.

The benefits of the 930 E-3 SE include a high degree reliability, build quality and durability of the structural element base. However, the sharpness of Japanese specialists for small-format forklifts nevertheless made itself felt. Weak point the truck was precisely the massiveness of the hull, which is poorly controlled and does not allow complex maneuvers.

XCMG DE400

Also an interesting development, characterized by high technical and operational performance and a decent load capacity. By the way, the last parameter is 350 tons. We can say that this is a standard and unremarkable indicator, but compared to many of the above representatives of the segment, it is achieved with a smaller power resource - 2596 liters. With. with a total volume of engine cylinders of 3633 liters.

As for the design, we can talk about the opposite qualities with respect to the above Japanese car. The XCMG quarry equipment has approximately the same dimensions, but does not limit the possibility of movement. The cross-country ability of this version of the dump truck is its main advantage, allowing it to work on coal, hard stone and sand deposits. Reliability during movement is facilitated by modern balancing of the elements of the carrier base, as well as a computer trajectory control system with the ability to lock the wheels.

Euclid EH5000

Another car comes from Japan. The Euclid brand is little known to a wide audience, but it is overseen by Hitachi, one of the world's largest manufacturers of machinery and equipment. The manufacturer's EH series includes 12 models, the most powerful of which, EH5000, is capable of lifting about 320 tons. The geometric volume of equipment is 197 m 3, and power potential- 2013 kW. The features of this truck should also include increased structural strength.

The walls of the body of large mining machines of the EH family are made on the basis of wear-resistant steel Hardox 400. The thickness of the body elements varies from 8 (visor) to 26 mm (bottom). It has its own characteristics and proprietary Euclid suspension with Neocon shock absorbers. This combination functions on the principle of compressing the working fluid medium, which increases both the reliability and productivity of the equipment - suffice it to say that the operation of the undercarriage is increased by 20-25% thanks to this solution.

BelAZ 75600

It is worth noting again the advantages of the Belarusian automobile industry, but on the example of the younger version of the dump truck. This modification easily serves 320 tons at maximum load 560 tons. The length of the machine is 15 m, which is 5 m less than that of the record holder in the class. Concerning power plant, then it is formed by a V-shaped 18-cylinder turbodiesel with 78 hp. Power output is 3546 liters. With.

In other words, this standard dump truck from the 300-ton range. This is not the largest, but in its segment one of the most productive mining machines in the world. The photo below shows the original circuit of the engines, which, among other things, are assembled from Siemens electrical installations with a power of 1.2 kW. Thanks to this installation, the equipment is capable, on the one hand, of delivering torque at the level of 13771 Nm, and on the other hand, of providing speeds of up to 64 km/h.

Volvo dump trucks

The Swedish manufacturer does not claim to leadership positions V this list, but its products deserve attention due to the many original technological solutions used specifically in trucks. We are talking about series with indices G and H. The first was formed in 2014, and the second company promises in the near future.

As for the G-family, it includes dump trucks with Tier 4 Final engines that provide a maximum payload of 35-40 tons. The H series is expected to be the most productive Volvo mining machine of the A60H modification. Its carrying capacity should be at least 60 tons. As you can see, these figures are seriously inferior to the capabilities of the considered giants, but low technical and operational characteristics are compensated by maneuverability, proprietary telematics systems and advanced functional support.

Conclusion

The general segment of mining equipment is not at all the most advanced in terms of high technical parameters. There are also all kinds of tractors, industrial transporters and conventional large trucks operating on asphalt roads. But it is dump trucks that demonstrate maximum load capacity and dimensions. At least in this category, champions appear more often. To date, the largest mining machine is represented by the BelAZ enterprise. This is a massive 20 m, capable of practically lifting 500 tons. It is noteworthy that even close to this operating characteristic no competitor is worth it. The main group of high-capacity dump trucks is focused on servicing a mass of 300-400 tons. At the same time, according to experts, the 500-ton ceiling will become irrelevant in the near future, as it will be pushed even more with a carrying capacity of 600 tons or more.

Cars are one of the most familiar things in modern world. Among them there are both small nimble cars and real giants capable of lifting a whole mountain. Below is a rating of metal monsters with the most great opportunities to download various materials.

1 place

BelAZ 75710. This dump truck appeared on domestic market recently. Its carrying capacity is a record 450 tons - it's hard to even imagine such power. This machine, when fully loaded, is capable of moving at a speed of 64 km / h. The truck is mainly used for the removal of hard rock from big quarries. A giant was made in Belarus and is already actively used in the mining industry.

2nd place

Liebherr T 282 B. This dump truck is a little older than BelAZ, which is why it is inferior to it in the first load rating. It is capable of transporting blocks of stone weighing up to 363 tons, while moving at a speed of 64 km / h. main feature so powerful truck- off-road is not a particular hindrance for him, which, in fact, is valuable for career development. The dump truck was released in 2008 and still holds its position as one of the most big machines on the ground.

3rd place

XCMG DE 400 . The representative of the second place was able to overtake the XC MG DE 400 by only three tons - the load capacity of this dump truck is 360 tons. At the same time, it works in difficult weather conditions and develops a speed of up to 63 km / h. A very reliable dump truck that continues to enjoy steady popularity in the industrial environment, despite its rather respectable age.

4th place

BelAZ 7500. Another giant of the Belarusian brand has taken a very worthy place in the ranking of mining dump trucks. Its carrying capacity of 325 tons is also a very solid indicator. Surprisingly, but own weight almost half the weight of the load that this dump truck is capable of transporting. The truck moves at the same speed as the previous representative of the dump truck family, which closes the top three.

5th place

This dump truck has a load capacity of 320 tons. It easily copes with the complexity of off-road equipped with a very powerful engine - it is thanks to this that the truck develops a speed of 62 km / h - a very good indicator for such a giant.

6th place

Liebherr T 284 . The sixth place in the ranking is occupied by a German dump truck capable of carrying a load of 300 tons. It is equipped with a very good engine, which allows, when fully loaded, to reach speeds of up to 62 km / h. This monster is designed to work in large open pits and in all weather conditions.

7th place

. An outstanding dump truck with the ability to carry 295 tons of cargo. The maximum developed speed is 60 km / h, which makes it possible to quickly cope with the transportation of any materials.

8th place

Caterpillar 797F . Against the background of other monsters, this car is no different large dimensions, however, the average size does not prevent her from lifting loads weighing up to 293 tons. The small size is beneficial, allowing the truck to develop a very decent speed. The Cat, as it is commonly known, is one of the most popular haul trucks in the quarry industry because of these powerful features.

9th place

The dump truck can easily transport 290 tons and at the same time not burn a lot of fuel, which often becomes a decisive factor when choosing special equipment for excavations. Due to its size, it is able to work not only in open pits, but also in underground mines. Komatsu 960E is the representative of the most compact trucks in the world.

10th place

Komatsu 930 E . Another compact representative of this brand. Its load capacity is "only" 280 tons, and that is why the dump truck closes the top ten. It, like all representatives of this brand, is most often used for cargo transportation in enclosed spaces.

Each of us knows that for loading, moving and quickly unloading bulk materials and other cargo better than a dump truck no one has come up with anything yet. And I am glad that the largest mining dump truck in the world was produced not in America and not in Japan, but by the BelAZ plant in Belarus.

General information

The innovative model of the giant left the assembly line in 2013 by order of the Siberian Business Union holding. With a carrying capacity of four hundred and fifty tons, the first-born of the largest mining dump truck is successfully working at a coal deposit in the Kemerovo region, replacing several dozen other models of dump trucks at once.

Due to the fact that Belarusian engineers lovingly approached the creation of the most powerful more cargo, without dropping, in pursuit of dimensions, the level of quality due to compliance with technology, allowed the largest mining dump truck in the world BelAZ-75710 in 2014 to enter the Guinness Book of Records.

This giant was able to move a load of 503.5 tons on test terrain, which threw off the nearest American and European competitors, maximum load capacity which are about 363 tons, far back.

So, in order not to talk about the decline of the economy and the standard of living in Belarus, the country managed to bypass manufacturers around the world by releasing the largest type of special equipment designed to provide dump truck services.

Technical parameters BelAZ-75710

BelAZ-75710 was able to surprise potential consumers and competitors not only with its dimensions, but also with the solution of a number of complex design tasks that allow you to get both visual and practical pleasure, namely:

1. With an impressive weight of 810 tons, this mining dump truck is capable of accelerating to 64 km/h, which makes it one step ahead of its competitors, especially in quarrying. To give you an idea of ​​what is being said here, here are some comparisons:

• BelAZ-75710 weighs more than the world's largest aircraft Airbuc A380.
• A payload of 450 tons equals the weight of about 300 Ford Focuc or total mass 37 double-decker buses, well, or the weight of two large and one small whales.

1. The Internet is replete with photographs of people against the background of the wheels of this giant. Of course, for people who are twice the height, wheels are required special engine that would make them move. Here, for obvious reasons, two such engines are installed, total power 4600 horsepower which is also a world record. In the world you will not find such a number of “horses” under the “hood” of any type of transport. Naturally, there are also 2 fuel tanks, each with a capacity of 2800 liters.
2. The all-wheel drive model BelAZ-75710 has two operating modes. This means that the loaded equipment is served by two diesel generators, and empty - one. This feature was developed by engineers for economic purposes, since the only drawback of the huge dump truck is its fuel consumption of 1300 l / 100 km. But with its carrying capacity and cross-country ability, this figure is not so terrible, especially since mining is constantly growing, and at the same time, the need for such large mining trucks is growing.
3. This special equipment, designed to carry out work of increased complexity in deep quarries, feels quite well when temperature conditions from - 50 to + 50 degrees.
4. High stability without changing the smoothness of the ride and increased maneuverability contribute to overcoming long slopes up to twelve percent (slopes on short sections of roads - up to 18%).

Additional specifications are shown in the table:

By issuing such powerful model of heavy-duty mining dump trucks, the manufacturers set themselves the goal of achieving a reduction in the cost of a ton of transported cargo, which they got at the exit from the assembly line. The need for such machines will only grow.

Top 10 biggest mining trucks

• The Liebherr T282B was produced in Switzerland and in 2008 held the championship among heavy trucks. Model this dump truck, with a carrying capacity of 360 tons with its weight of 230 tons, is intended for serial production. It has 2 engines, like the BelAZ-75710, and also has special amenities for the driver. With its large dimensions, the T282B can pick up speed up to 64.4 km/h.

• Terex 33-19 Titan was made in Canada in the only option. Back in 1978, he was the world's largest dump truck. With a weight of 235 tons, the unit had a load capacity of 315 tons. The engine was equipped with 16 cylinders and 4 engines, which is still impressive today. On this moment, one of the largest mining trucks has the status of a monument, which stands near Sparwood next to the highway. But I must say that he worked in coal deposits until the 90s.

• XCMG DE400 is China's largest mining dump truck, with impressive dimensions, namely: 10 m wide, 16 m long and 7.6 m high. The world learned about this machine in 2012. Accelerating to 50 km / h with such dimensions, this giant of Chinese thought held the lead until the release of BelAZ-75710.

• The Liebherr T284 has a nominal height of 8.3 m among the largest mining trucks in the world. The length and width are respectively 15.7 m and 8.9 m. Max weight of loaded vehicles is about 600 tons.

• Bucyrus MT6300AC is an American dump truck with a powerful unit of 3750 l / s, which went to consumers in 2008 under the name Terex Unit Rig MT 6300 AC. The name changed in 2010.

• Unit Rig MT 5500 - another one american model, called "quarry general". Its carrying capacity is 326 tons. This manufacturer produced a range of 9 models of heavy-duty diesel-electric dump trucks.

• The Caterpillar 797F holds the lead in terms of dimensions among all American dump trucks. The weight of equipment with cargo is 620 tons. The engine has 20 cylinders. In a competitive environment, the manufacturer presents 4 body options for this model. Transport companies know the reliability of this manufacturer's equipment, because the rental of Caterpillar bulldozers is very popular.

• Komatsu 960E is a super-heavy Japanese mining machine. Able to transport cargo weighing 327 tons. Manufacturers took seriously the development of this special equipment, as well as its testing, which lasted 3 years in copper and coal deposits. Today it is produced in the US state of Illinois.

• BelAZ-75601 is another Belarusian giant, in the back of which 6 wagons of coal, i.e., 360 tons, can be transported. Its dimensions are comparable to a one-story private house. The total weight with a load is 610 tons. The on-board computer greatly facilitates the work of the driver.

• Well, and, in fact, our described giant BelAZ-75710, which no one has yet surpassed in terms of carrying capacity and power.

Conclusion

Demand for the largest mining truck, despite significant fuel consumption, is already high, but it will continue to grow due to its technical data, performance, load capacity, resistance to temperature indicators, and, of course, the opportunity to click on the nose of foreign competitors.