Extreme conditions call into question the capabilities of even specialized equipment, not to mention conventional vehicles. However, the powerful all-terrain vehicles DT 30p Vityaz do not care about the elements. The prefix "p" means that the transport can swim. Yes, yes, these confidently overcome water barriers, rugged forest areas, snow and sand blockages and impenetrable swamps.
The main purpose of the DT 30P all-terrain vehicle is operation in difficult conditions of the Far North, Siberia and the Far East. In this case, the temperature does not matter, the transport can withstand both 50-degree frost and heat up to + 40 ° С.
Unique two-link all-terrain vehicle DT 30P
This high-speed all-terrain vehicle is a representative of the class of articulated tracked vehicles and is distinguished by unique indicators of maneuverability and maneuverability in difficult road and climatic conditions. The most effective is the use of the Vityaz by emergency rescue teams when conducting search operations during snow drifts, floods, landslides and other natural disasters. With the help of an all-terrain vehicle, rescuers manage to find and evacuate victims from the scene or deliver doctors, rescuers, food and medicine to the disaster zone.
At the same time, DT 30P often come to the rescue in cases where it becomes necessary to deliver various equipment (for example, a firefighter) or special vehicles - excavators, cranes, tanks, etc. The machines are also actively used by military units. The passability of transporters is so high that they are able to overcome wide ditches (up to 4 meters) and climb slopes up to 1.5 meters high.
The design of the two-link tracked vehicles DT 30P Vityaz has several features. So, the connection links can be folded in both planes, and this process is controlled directly from the driver's seat. For folding the links, a specially designed rotary coupling device is provided, which has two additional control hydraulic cylinders. They are responsible not only for the excellent maneuverability of the equipment, but also work in a similar way to shock absorbers, making the movement smoother.
Specifications DT 30P Vityaz
Below we will consider the technical characteristics of the DT 30p Vityaz. The machine is equipped with a 12-cylinder multi-fuel engine, the power of which is 780 hp. it is offered with various engines - produced by ChMZ, YaMZ or Cummins. The carrying capacity of the equipment is 30 tons, and the curb weight is 28 tons. It is noteworthy that with such a significant weight, the pressure exerted by the machine on the ground is minimal, only 0.3 kg / sq. cm.
Speaking about the speed of the all-terrain vehicle, it is worth noting that when moving on land, it is able to reach speeds of up to 47 km / h, when moving through water obstacles, the speed drops to 4 km / h. The maximum angle on the descent from the slope or ascent is 30 °, the equipment can withstand a roll of up to 15 °. The cabin is designed for 5 people. The fuel supply is enough for a distance of up to 500 km.
The price of DT 30P, the video of which can be viewed below, varies between 6 - 8 million rubles, but the all-terrain vehicle is worth it. After all, this machine, unique in its operational and technical characteristics, copes with the most complex and seemingly impossible tasks.
Two-link caterpillar conveyors are designed to work in difficult climatic conditions of the Far North, Siberia and the Far East on soils with low bearing capacity (swamp, virgin snow, off-road, rugged woodland) at an ambient temperature of plus 40 to minus 50°C.
All-terrain vehicles "Vityaz" belong to a unique type of high-speed transport vehicles - articulated tracked vehicles with high cross-country ability and maneuverability in particularly difficult road and climatic conditions.
The design of all-terrain vehicles includes ample opportunities for modification, which allows them to be used as a universal chassis for the installation of technological and special equipment.
The use of Vityaz snow and swamp vehicles makes it possible to radically change the methodology for performing work, making it independent of natural and climatic conditions, the season, and also reducing the cost of building facilities in hard-to-reach areas.
The design of the modernized conveyors meets the requirements of the Ministry of Natural Resources of the Russian Federation for ground vehicles in terms of minimal impact on the soil and vegetation cover and the environment, is confirmed by environmental certificates, and significantly exceeds other domestic and foreign tracked vehicles in terms of environmental safety.
The high properties of the caterpillar propulsion system, combined with the ability to overcome water obstacles afloat and confident maneuvering in any conditions, make it possible to consider the two-link conveyors of OJSC MK Vityaz as unique snow and swamp vehicles capable, without preliminary reconnaissance and engineering equipment of the route, to overcome large spaces that are inaccessible for other ground vehicles.
The combination in one vehicle of such qualities as high cross-country ability and maneuverability, travel speed and cruising range, carrying capacity and buoyancy, overcoming obstacles and water obstacles with a full load, versatility and multifunctionality, allow us to consider that the two-link conveyors of OJSC MK Vityaz do not have analogues in the world.
In 1994, the Vityaz two-link tracked carriers were awarded the State Prize of the Russian Federation in the field of science and technology.
Design features
Frame The layout of the two-link conveyors of the Vityaz family is made according to the trailed link connection scheme. All-terrain vehicles have two welded hermetic body-links. On the first link are located: a crew cabin for 4-7 people, equipped with autonomous heating and ventilation systems; engine-transmission compartment; body with awning. The second link can be made in the form of a body with an awning or a body-platform for mounting technological and other equipment. The variant execution of all-terrain vehicles provides for the installation of a cargo platform on both links instead of bodies.
Engine All-terrain vehicles of the Vityaz family are equipped with four-stroke V-shaped multi-fuel high-speed liquid-cooled diesel engines with direct fuel injection and pressurization from a centrifugal supercharger. The engines are started by an electric starter from 24 V batteries, or by pneumatic start with compressed air from cylinders. The combined heating system, with forced thermosiphon circulation of liquid and oil, allows the engine to be started at an ambient temperature of up to -50°C. In the variant version, the snow and swamp-going vehicles are equipped with Cummins turbocharged diesel engines.
Transmission All-terrain vehicles use a hydromechanical transmission with a single-stage hydrodynamic transformer, which ensures a smooth change in the transmitted torque depending on the resistance to movement. A four-speed gearbox with a lockable differential allows you to choose the optimal driving mode for the conveyor in any road conditions. For efficient power transmission, each link has two planetary onboard and one bevel gearbox with a lockable differential. Band brakes of a floating type, with a pneumatic drive, as well as a backup mechanical drive for controlling the brakes of the first link, ensure reliable operation of the all-terrain vehicle brake system. The transmission units are connected to each other by cardan shafts with intermediate supports and gear couplings. In a variant version, the Vityaz conveyors are equipped with a six-speed automatic hydromechanical transmission from Allison.
Swivel hitch The design of the rotary coupling device allows the machine links to independently rotate in the horizontal, vertical and longitudinal-vertical planes. A distinctive feature of the design is the vertical and horizontal folding hydraulic cylinders located on the rotary coupling device, controlled from the driver's seat. Horizontal folding hydraulic cylinders work as a slewing device, providing high maneuverability of the machine. Vertical folding hydraulic cylinders are: shock absorbers - provide high smoothness of motion when moving; device for forced folding of links in a vertical plane - allow you to overcome vertical walls up to 1.5 meters high. The possibility of forced blocking of vertical folding hydraulic cylinders allows you to move ditches up to 4 meters wide. Providing mutual rotation of the links in the longitudinal-vertical plane, the PSU allows the conveyor tracks to have maximum grip on the ground.
Chassis Four wide active rubber-metal caterpillar tracks with steel crossbars provide low ground pressure and high cross-country ability. The independent high-energy torsion bar suspension of the original track rollers with sponge filler (gusmatic) creates a smooth movement of the conveyor. The use of special polyurethane coatings in the design of driving and steering wheels, rubber elements of the running gear dampen jerks and shocks, ensure smooth running when the machine is moving, increasing the life of the running gear and transmission as a whole. The design of the drive wheels prevents icing of the undercarriage units at low temperatures. The optimal spacing of the crossbars contributes to effective self-cleaning of the elements of the conveyor running gear from dirt, snow and ice.
Everything about this car is amazing: dimensions, fuel consumption, price and capabilities. The latter are so high that the all-terrain vehicle DT-30p or "Vityaz" is considered perhaps the most passable land transport on the planet.
monster in the field
The bumpy field, which we slowly overcame in a Toyota Hilux pickup truck and sat down on the crankcase a couple of times, the Vityaz flies with such agility, as if it were a flat tabletop. Although the word flies sounds like a big exaggeration for a unit with a maximum speed of under 40 km / h, but believe me, even 40 km / h does not seem slow from the cab of this monster.
It flows around potholes with the softness of a lizard, but the amplitude of the cabin vibrations is such that after a while you want to go out into the fresh air. Well, still: with its own height of more than three meters, the "Vityaz" in the forehead overcomes steps in human height and moves ditches the length of a passenger car. When either the sky or the earth looms in the windshield, one can only hope for the strength of the vestibular apparatus.
But is it the most passable on the planet? For each condition, its own type of all-terrain vehicle is good, but in terms of the combination of qualities, the Vityaz is, if not the most passable, then one of.
Judge for yourself: the total width of the two tracks is like a car. They almost close under the body of the car, so a clearance of 40 cm, in fact, is not particularly needed: most often, the Vityaz simply rolls over obstacles with its tracks. The front of the car is beveled flush with the tracks, and before attacking a particularly difficult slope, the Vityaz is able to bend, lifting up the top. And the pressure on the surface is less than at the feet of a person, which allows you to drive through the snow and swamp without drowning too much.
In principle, it is not easy to drown him, because the Vityaz swims perfectly. It is difficult for us, average drivers, to imagine how a piece of metal weighing 30 tons can float, and even with a load, but look at the photo: the draft of an empty Vityaz afloat reaches the middle of the body, and the air intakes located on top ensure the operation of the engine, even if the car went under the water to the top of the glass. The Vityaz rows with caterpillars, but a propeller is available on request, with which the speed on the water increases from 5 to 15 km / h.
trailer with motor
Experienced jeepers will immediately declare that, they say, a trailer for an SUV is like shackles. But the second link of the Vityaz is not a trailer, but a single part of the machine, which is connected to the main one through a hydraulic hitch. The meaning of this design is simple: if you make a one-piece all-terrain vehicle of this length (almost 16 meters), it will become clumsy. And so the two halves of the "Vityaz" are bent in two planes, which allows it to turn, flow around the hills and bend preventively before passing difficult sections.
And he's all-wheel drive. All four tracks are leading, and three differentials are lockable. Add to this the 800-horsepower YaMZ-8401 diesel engine, the moment of which is enhanced by a hydromechanical transmission: if something stops this caterpillar train, then the rest of the all-terrain vehicles will get up even earlier. Some versions of the Vityaz are equipped with a V-46 engine, a descendant of the V-2 diesel engine from the T-34 tank, but one and a half times more powerful.
To get into the cockpit, you need to climb a ladder approximately to the level of the second floor, and it is all the more interesting to find here not a tank crypt, but a quite comfortable cabin, more reminiscent of the interior of trucks. The main difference is the incredible width of the car, because four people sit in a row, but in reality it can be six. There are a few more seats on the second row.
Behind the "sheep"
The control of the all-terrain vehicle is surprisingly simple: press the pedals and the steering wheels. The choice in favor of the steering wheel is explained simply: the car turns not due to the braking of one row of tracks, but due to a break in the hitch. The steering wheel allows you to smoothly control the degree of this kink, and the overall control is reminiscent of a car. But adjusted for dimensions, because the maneuverability of the Vityaz is worse than that of a truck.
The gearbox is hydromechanical, that is, there are only two pedals (gas and brake), and instead of a gear lever there is a frivolous selector under the steering wheel. But the choice of gears is entirely up to the driver: with a selector, he indicates which stage of the four possible to activate, the rest will be done by hydraulics.
"Knights" are not cheap toys, to put it mildly. In general, about 40 million rubles will be forgiven for the new DT-30p, used copies are sold at prices from 10 million rubles. Expensive? Of course. By the standards of private traders, its price, complexity and associated costs are somewhere beyond comprehension.
For example, off-road fuel consumption reaches 300 l/100 km. The mass of the machine, and the complex transmission, and the caterpillar mover work for this. Wheeled vehicles with low-pressure tires are generally more fuel efficient and faster, but when it comes to hauling heavy loads over weak terrain, there are no alternatives to tracks.
What is this all for?
Why do we need such giants? The Vityazi were developed at the height of the Cold War, and the main task was to transport ballistic missiles over heavy off-road conditions. The idea was this: to throw a rocket into such a remote tundra, where no one would look.
The incredible capabilities of the Vityaz excited the imagination of the developers, so many civil and military projects appeared, including mobile fortresses with weapons to fight tanks and aircraft.
But most of the grandiose projects remained on the drawing boards. The army took the "Vityaz" cool, because he was still a truck, not an armored vehicle.
Several times its existence was threatened, but the Vityazi was saved by the oil and gas sector of Russia and exploration: in the north, such vehicles are used to deliver goods and as a chassis for special equipment: cranes, excavators, platforms, fire trucks.
In recent years, the military has also shown interest in Vityaz: this is due to the development of the Arctic. Low pressure on the surface (0.3 atmospheres) allows the all-terrain vehicle to move with a load on ice, although during tests on the Tiksi-Kotelny Peninsula route, one of the vehicles fell through the ice. But, most importantly, she did not drown: the members of the expedition rescued both the all-terrain vehicle and the fuel barrels that it was carrying.
Since 1982, the production of DT series machines has been going on at the plant in Ishimbay, and if “thirty” seems redundant in every sense to someone, the plant offers alternatives with a carrying capacity of 5, 7 and 10 tons. All of them are built according to a single scheme of an articulated tracked all-terrain vehicle, but remain independent developments.
But the Vityaz is still the king of off-road, if only because there are simply no direct analogues to it. And wheeled SUVs, after meeting him, seem to be puzoters at all.
DT-10 "Vityaz" is a two-link tracked all-terrain vehicle designed for transportation in the most difficult road and climatic conditions: the Far North, Siberia and the Far East with soils of low bearing capacity (swamp, virgin snow, off-road, rough wooded terrain) and at temperatures environment from - 50 to + 40 °C.
Our plant produces new cars, and also carries out a full cycle of routine maintenance for the modernization of the Vityaz DT-10P, obtained from conservation, for the needs of geological exploration, seismic, surveys, for providing boreholes, transporting people and goods.
DT-10 is an articulated tracked transport vehicle that combines a high carrying capacity (up to 10 tons) and cargo capacity with high cross-country ability and maneuverability in difficult road and climatic conditions.
The layout of the "Vityaz" conveyors is carried out according to the trailer connection of two links - two welded hermetic body-links. On the first - a crew cabin for 4-7 people, equipped with autonomous heating and ventilation systems; engine-transmission compartment; body with awning. The second link can be made in the form of a body with an awning or a body-platform for mounting technological and other equipment. The variant execution of all-terrain vehicles provides for the installation of a cargo platform instead of bodies on both links.
Refinement and re-equipment
Our plant carries out the completion and re-equipment of the Vityaz DT-10P with new components purchased from manufacturers and official dealers. At the request of the customer, we can carry out the installation of your equipment, as well as equipment purchased from individuals (cranes, excavators, drilling rigs, tanks, etc.)
Engine
All-terrain vehicles are equipped with four-stroke V-shaped multi-fuel high-speed liquid-cooled diesel engines with direct fuel injection and pressurization from a centrifugal supercharger. The engines are started by an electric starter from 24 V batteries, or by pneumatic start with compressed air from cylinders. The combined heating system, with forced thermosiphon circulation of liquid and oil, starts the engine at an ambient temperature of up to -50°C. These snow and swamp vehicles are equipped with turbocharged diesel engines.
Swivel hitch
The design of the rotary coupling device allows the machine links to independently rotate in the horizontal, vertical and longitudinal-vertical planes. A distinctive feature of the design is the vertical and horizontal folding hydraulic cylinders located on the rotary coupling device, controlled from the driver's seat. Horizontal folding hydraulic cylinders act as a swivel device and provide high machine maneuverability. Vertical folding hydraulic cylinders act as shock absorbers - provide high smoothness of motion when moving; devices for forced folding of links in a vertical plane - allow you to overcome vertical walls up to 1.5 meters high. The possibility of forced blocking of vertical folding hydraulic cylinders allows you to move ditches up to 4 meters wide. Providing mutual rotation of the links in the longitudinal-vertical plane, the PSU allows the conveyor tracks to have maximum grip on the ground.
Chassis
Four wide active rubber-metal caterpillar tracks with steel crossbars provide low ground pressure and high cross-country ability. The independent high-energy torsion bar suspension of the original track rollers with sponge filler (gusmatic) creates a smooth movement of the conveyor. Driving and steering wheels are covered with a special polyurethane coating, rubber elements are used in the running gear - all this dampens jerks and shocks, ensures smooth running when the machine is moving, increasing the life of the running gear and transmission as a whole. The design of the drive wheels prevents icing of the undercarriage units at low temperatures. The spacing of the crossbars is chosen for effective self-cleaning of the elements of the conveyor running gear from dirt, snow and ice.
After each re-equipment, the changes are reflected in the PSM of the car in GosTekhNadzor, we carry out the turnkey re-equipment procedure.
Thinking where to buy the DT-30 Vityaz all-terrain vehicle with delivery to St. Petersburg, Moscow or any other city in Russia? Order on the website of the TekhGazSnab company! You will find flexible terms of cooperation and the possibility of individual configuration of special equipment according to your wishes.
The all-terrain vehicle DT-30 "Vityaz" (P - floating) is a powerful and high-speed caterpillar tractor capable of effectively performing various tasks in harsh climatic zones, for example, in Siberia or the Far North. This all-terrain vehicle can easily overcome snowdrifts, flooded rivers, landslides and other obstacles and will allow organizing rescue operations and solving other complex issues at a professional level.
Modernization of the all-terrain vehicle DT-30 "Vityaz"
| Control system: | Replacing the steering column from standard to ergonomic |
| Changed and improved control system of vertical cylinders | |
| Changed the location of the shift controller | |
| Fuel system: | Replacement of all fuel pipes with RND (low pressure hoses) |
| Transferring and changing the location of the MCN to places other than the regular ones from vertical to horizontal position, to prevent moisture and sand from entering and to simplify access to the main components and assemblies for their repair and maintenance. | |
| Removed all fuel pipes, instead of which 1 fuel line is involved. | |
| Air system: | Changed the arrangement of air tanks from vertical to horizontal and replaced two 5-liter tanks withone 10 liter. |
| All units of the air system and their control are moved to the cab behind the driver's seat with access to control from the cab. | |
| All tubes of the pneumatic system were eliminated and replaced with 1 RND air line. | |
| In addition, in the all-terrain vehicle DT-30 Vityaz | Modernization and installation of noise and vibration insulation of the cab, doors, hatches; insulated double glazing installed. |
| New belt track installed | |
| New comfortable car seats for 4 seats have been installed. | |
| Installed new optics high-dipped beam, cabin lighting, a headlight is installed above the cabin. | |
| Changes have been made to the engine lubrication system, the oil tank breather has been brought to the top of the engine compartment. | |
| A centralized lubrication system for the drive wheel, axles and rollers has been installed. | |
| The awning is made of high strength PVC instead of the standard boat fabric. | |
| An additional autonomous diesel air heater PLANAR 4 KW was installed. | |
| Additionally, a water heater was installed from the OS-7 brand cooling system. | |
| By changing the location of pipes, hoses and some units, access to units and units that require constant maintenance and repair is simplified. | |
| Engine V-46-5S | |
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At the request of the customer, we can change the configuration options |
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| Any form of payment | |
| Delivery to any region of the Russian Federation | |
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All relevant information about the sale can be clarified with a specialist " TechGazSnab" - enough or send your own by e-mail
Options for completing the all-terrain vehicle DT-30 "Vityaz" can be changed at your request. Check with the TekhGazSnab specialist for all relevant information about the sale - just call us or send your request by e-mail. Delivery is carried out in Moscow, St. Petersburg, Vologda, Krasnoyarsk, Novosibirsk, Khabarovsk; Sverdlovsk, Arkhangelsk, Tomsk, Kemerovo, Novgorod, Irkutsk regions; Trans-Baikal Territory and other regions of Russia.
