Crawler TCP conveyor. Engineering technique of the Soviet (Russian) army. Fuel system fuel

the main / Driving

PTS-2 floating conveyor belongs to the category of domestic caterpillar military equipmentdesigned to transport combat units through water obstacles. During the period of the Second World War, the USSR Army was in dire needed by the oscillators of self-propelled type. The small part of the needs managed to overlap with the help of Land Lisa. Nevertheless, after the end of the war, it was decided to create their own developments of such a configuration.

Experienced samples

One of the progenitors of the PTS-2 floating conveyor was the K-61 tracked modification. His development was carried out in 1948. Engineering engineering engineering OKB was engaged in this project using M2 combat details. The mass release began at the crouse in Kryukov (until 1958). Further production was established at the Izhevsk enterprise "Stroymashina".

The floating unit was equipped with a solid carrier metal casing that did not let the water. Loading and unloading manipulations were carried out by means of a special winch located in the nasal department. The technique had a discarding bent from behind, equipped with inbound skiing (apars). Diesel Aggregate YAAZ-204V with a capacity of 130 horse power It was found in the middle, providing decent different techniques when moving on a way in loaded and empty.

For one trip to the 61, it is able to forward to eight wounded fighters on a stretcher, 40 warriors in full equipment, trucks (one), gun per 100 mm, 160 mm mortar. A pair of screws placed in the tunnel part of the body of the housing were performed as liquid propellants.

PTS series

The floating medium conveyor was created in 1961 at the plant in the hook. As a basis, designers led by E. Lenzius took Arttyagach ATC-59. Layout new car It was identical to the configuration K-61. At the same time, the TCP-2 conveyor possessed higher technical parameters In the direction of loading capacity, maneuverability and speed. The technique was equipped with a hermetic cabin with a filtration ventilation device.

Aggregate for one attempt sent:

  • a couple of guns with a caliber of 85 mm with a combat crew;
  • 122-152-mm Maubitsa;
  • two UAZ type machines;
  • trucks "Ural" without cargo.

The tractor and the artillery fire systems were transported using a floating trailer PCP device. Advanced modification of the PTS-M was equipped with a diesel heater of the body part and the cab, which increased the possibilities of equipment in winter And prevented the appearance of land on board. The equipment includes seaside devices for carrying out work with an excitement of up to three points, night vision devices.

Floating conveyor PTS-2: Specifications

In 1973, at the factory for the production of diesel locomotives in Voroshilovgrad developed this modification. In the manufacture of PTS-2, the components from T-64 tank were used. The technique was equipped with a strengthened multi-fuel power unit of type B-46-5. The capacity indicator was over 700 horsepower. On the car installed self-pumping device, the units for use on the sea, the winch of a reversing type, the ranks on the corner of the case.

Cabine machine with armor, sealed, has a fva and protection against radioactive attacks. There also posted a radiometer and a communication station. Over the commander hatch there is a turret for a machine gun.

The main TTX:

  • cardan for floating transporter PTS-2 from T-34 tank;
  • motor power capabilities - 710 liters. from;
  • capacity of a tank for fuel - 1 090 l;
  • mass - 24 tons;
  • speed \u200b\u200bthreshold for land - 60 km / h;
  • water stroke - 18 hours;
  • dimensions - 12.5 / 3.3 m;
  • capacity - 75 fighters in full equipment, one large-caliber weapon, a pair of auto-type UAZ-3151.

Technique is transported by military transport aircraft.

Modification of PTS-3

Unlike the floating crawler conveyor PTS-2, the model of the next project has not been serial. The capacity parameter was planned to increase to 16 tons, and the speed of water is from 12 to 15 km / h. At the top of the armored cabin, a swivel turret with a machine-gun PCT installation was envisaged. As the basis, the designers took the aggregates and the T-64 nodes.

After collapse Soviet Union Production capabilities switched to Ukraine (Luganskteplovoz). In this regard, there was a need to create a similar sample of military equipment in the combines in Russia. Operational KB in Omsk has developed an updated version of PTS-4. Unlike the PTS-2, the photo of which is shown below, the new sample was made of parts and aggregates of T-72 and T-80 tanks. A wide mass machine was presented at the exhibition in 2007 (the manufacturer is Omsk Masha). After testing in 2011, the sample was adopted.

Construction features

The domestic floating conveyor is focused on transporting artsystem, personnel, wheel and tracked machines. TCP can, if necessary, serve ferry or vehicle For work in places of accidents and natural disasters. Last generation The machine under consideration includes a sealed body, a cabin for the crew and a cargo compartment with a discarded back side.

The power unit of type B-84 has strength in 840 "horses", is located in the middle case part. This configuration improves water resistance and ensures reliability of transformation of the moment of twist on the propellers and winches. Unlike the conveyor of floating PTS-2, on the 4th series, they refused to place screws in the tunnels, and placed them for the feed of the car.

Each screw element provided a paired water steering wheel. Such implementations allowed to increase control parameters and power. This is especially noticeable when moving techniques afloat in curvilinear sites. The rotation radius of the machine with the help of the steering wheel was about 80 meters, and on the controversy - up to 20 m. When driving along land, the screws rise with clamp to board.

Other parameters

PTS-4, as well as floating PTS-2 is equipped with an armored cabin with a FIV. Also, the machine design includes devices for self-pumping. If necessary, it is possible to install shielding running elements. In addition, connected tools and equipment are installed in the cabin, helping to facilitate driving technique at night and with poor visibility.

The chassis consists of serially produced parts: caterpillars and torsion elements T-80. Friction and gearbox are taken from the 72nd modification. Armament - remotely managed machine gun unit with a caliber of 12.7 mm with a sleeve of 400 charges.

Operational capabilities

The technique under consideration enters the folding board with its own way. The remaining aggregates move using a special winch. The last element is also used to pull out the machine itself in case of the impossibility of the conveyor exit due to the relief features. There is an opportunity for synchronous crossing of tractor and towed artillery systems. They are loaded on a floating trailer with wheels. With such a work, the speed and maneuverability of the machine is reduced by almost 30 percent.

Floating conveyors of PTS-2 and PTS-4 can not only forward combat units, cargoes and fighters through water interference, but also to carry them on a wetlands or rough terrain. Similar features make the car as universal as possible. With such loads, the carrying capacity is significantly reduced. crawler all-terrain vehicle. Another field of exploitation of the specified technology is a naval land. For this, the pair of pump pumps for pumping water is additionally mounted. Their performance is 800 and 400 liters per minute. In addition, the equipment includes special glazed protection, a sealished awning, a semi-pump, extension extension.

In conclusion

The qualitative characteristics of the tracked conveyor PTS-2, including good maneuverability, high load capacity, decent manageability contribute to the further operation of the machine. This technique is not yet used by engineering troops, since the updated analogue of PTS-4 is predominantly seen at exhibitions and parades, in the real troops of these units not so much.

PTS-4 is the newest Russian floating crawler conveyorwhich was created by specialists of OJSC KBTM from the city of Omsk. In 2014, the company was renamed to JSC " Omsk Factory transport engineering. For the first time this car The public was shown at the exhibition of weapons and military equipment in Omsk in 2007. In 2011, the floating caterpillar conveyor successfully passed state tests. The car was accepted for the supply of the Armed Forces of Russia, and serially produced in Omsk.

PTS-4 was created to replace obsolete floating transporters PTS-2 and PTS-3, which were produced in the USSR in the 1970s and 1980s. Their production was established in Lugansk on the chassis T-64 T-64 Kharkiv plant of transport engineering. In the design of the chassis of new PTS-4, elements of serially produced main combat tanks are used: caterpillars and torsions T-80, gearbox and T-72 friction.

The mass of this tracked floating machine is 33 tons, which is comparable to weighing 7 African elephants. Despite its considerable weight, the car perfectly feels in the field, and in the reservoir, demonstrating an excellent level of buoyancy. Maximum speed The highway movements is 60 km / h, afloat - 15 km / h. The carrying capacity of the machine is 18 tons, and the reserve of the stroke (fuel) on land is 587 km.

Currently floating tracked conveyors PTS-4which are produced in Omsk at the transport engineering plant, are considered best in their class. In the Moscow-2015 Military Technical Forum, the Military Technical Forum "Army 2015" took place in the suburbs of the Military Technical Forum, consisting of engineering units of the Russian army. "Four" was created with the wide use of nodes and aggregates of T-72 and T-80 tanks. This conveyor is designed to cross through various water barriers of a variety of combat technology samples: car towed artillery, armored personnel carriers and BMP.

Also, floating transporters can be used when carrying out various rescue operations during natural disasters, for example, with river spills. The crew of the car consists of two people. A remote controlled large-caliber 12.7-mm machine gun is used as weapons. According to some military experts, already in the near future, perhaps the emergence of a new floating crawler conveyor using the nodes of the promising heavy tracked platform "Armat".

A tracked floating transporter TCP-4 can not only cross the combat technique, personal composition and various cargo through water obstacles, but also transport listed cargo in a wetland or rough terrain, which makes the car quite universal. True, the carrying capacity of the caterpillar conveyor is significantly reduced.

Also, the caterpillar conveyor can be used in marine assaults. For this purpose, it is specifically established optional equipment: Two pumps designed to pump water with a capacity of 800 and 400 liters per minute, special protection of glazing, sealed awning, extension extension and hypoloompace. The PTS-4 floating conveyor can be used according to their direct intended when exciting at sea to 5 points.

Taking into account the fact that the factory in Omsk received a task to develop a fifth generation conveyor, in the process of creating PTS-4, a very large amount of research and experimental work was carried out, which included the search for the most rational and efficient technical solutions, as well as their subsequent processing and running. In particular, the size of the size and shape of the displacement cases was studied, various types of drivers, control systems for manifold, waterproof pumps, and the like are worked out.

The significant attention of the developers was to increase the passability of a new caterpillar conveyor, especially at the stage of entering the car into water and exit water to land. The roll corner was able to increase to 25 degrees, and the angle of overcome lifting / descent is up to 32 degrees.

Unlike the predecessor machines, the same PTS-3, a new floating conveyor sled to 8 tons by increasing the carrying capacity and the appearance of the reservation, which meets modern requirements. In particular, the Department of Management PTS-4 received an opponent booking. Through the use of the engine of the new design, it was possible to increase the speed of movement of the floating conveyor both on the ground and along the water surface. And the increased stock of the fuel allows the conveyor to overcome at one refueling significantly greater distance. For self-defense on the tracked conveyor, a remote controlled large-caliber machine gun was installed.

Medium floating crawler conveyor PTS-4 It was created to replace outdated conveyors in service with the Russian army, as well as due to the fact that all the production of these combat vehicles since the time of the USSR was in the territory of Ukraine (Lugansk). All TCP transporters of the previous series were made on the chassis of the main combat tank T-64, which was also manufactured in the Ukrainian enterprise (Kharkov). The new TCP-4 conveyor is based on the T-80 Tank chassis and is fully manufactured by Russian enterprises from the Russian components.

The tracked floating conveyor consists of a waterproof housing with a crew cabin and a cargo compartment in which there is a folding rear side. The engine is located approximately in the central part of the conveyor housing, which increases its light resistance and the reliability of torque transmission to water and tracked drivers, as well as on winches.

On PTS-4, the developers abandoned the location of the screws in the tunnels and installed them in special guide nozzles that were installed for the feed part of the machine. At the same time, a dual water steering wheel appeared behind each of the screws. Due to the presence of these constructive solutions, it was possible to increase the maneuverability and controllability of PTS-4 afloat, especially when the conveyor movement on curvilinear trajectories. When turning on a manual with the help of the steering wheel, the RTS-4 circulation radius is approximately 80 meters, and when turning in the operation of the screws in the opposite - approximately 20 meters.

At that time, while the tracked conveyor moves along land, the screws rise and pressed to the rear folding board. In the implementation of lowering and lifting the rear side, the propulsion-steering complex moves along with the board.

The floating conveyor is unloaded and loaded on land through the thrown back board, which is equipped with the ramp. The technique comes on board with its own way. The non-intended military equipment moves with a special mechanical swan, which is in front of the front cargo platform conveyor. This winch can also be used for PTS-4 self-drawing in the situation when the coastal relief does not allow the transportation to go ashore (the unloading of the car is significantly complicated and the time required for this operation increases).

Constructively engineers provided for the possibility of simultaneous crossing of the tractor and the artillery system towed to them, which in this case is loaded into the floating wheel trailer, which is included in the PTS-4 kit. Maneuverability and speed of movement are significantly falling (almost 30%).

The PTS-4 floating conveyor has an armored crew cabin, which is equipped with a filter installation. Also, the machine has a device for self-pumping. It is technically possible to establish on the conveyor hinged shielding of the chassis. In the crew cabin there are means of communication, as well as equipment that allows you to carry the car driving even on night conditions and with poor visibility.

It is worth noting that the PTS-4 has repeatedly used during rescue work in the flood zones both in our country and in a number of other states. With the help of these cars, the evacuation of civilians, property, livestock from the areas of flooding, as well as the establishment of the supply of water and food, the provision of first aid in areas that were cut off with flooding were organized.

Tactical specifications PTS-4:
dimensions: Length - 8.28 m, width - 3.3 m.
Machine mass - 33,145 tons.
Load capacity on water and approaches to the water barrier - 18 tons.
Load capacity on land - 12 tons.
The maximum speed on the highway is 60 km / h.
The maximum speed on the water is 15 km / h.
Engine power - 840 hp
Power reserve on land (fuel) - 587 km.
Power reserve on water (fuel) - 10.6 hours.
Armament - one anti-aircraft gun of a caliber of 12.7 mm (10000 ammunition)
Crew - 2 people.
Download options: Troops in complete equipment - 72 people; wounded on stretchers - 12 people; Artillery system of caliber 57-152 mm - 1 pc.; car type "Ural 4320" - 1 pc.; A car type "UAZ-469" - 2 pcs.

3D model PTS-4:







(sixties and seventies)

Floating conveyor PTS

PTS Floating conveyor is designed to cross through wide water barriers of personnel, wheelchair, artillery systems and material means. For simultaneous crossing of the artsystem and tractor, the machine includes a wheelchair trailer. In this case, the Arsystem is transferred to the trailer, and the tractor in the conveyor.

The conveyor can also be used for the transport of personnel and cargo for crossed and wetlands. Load capacity on water 10 tons (with a 30% buoyancy), during transportation of 7 tons.

The conveyor can be used when conducting marine landing operations. For this purpose, it is equipped with a hypoloompace. Additional marine equipment (extension extension cords, booth glazing protection, a sealed awning, two powerful reservoir pumps provide seaworthiness up to 4-5 points.

For one flight, the conveyor can forward (options): 2 85-mm guns with calculations, guns and caliber gubits from 122 to 152 one with calculations, 12 wounded on a stretcher, 72 soldiers with full weapons, 2 WEZ-469 vehicles, car From UAZ -452 to the Ural -4320 (without cargo).

Cabin Twin hermetic, equipped with a heater and an aircraftter with a filter, which allows the crew to work without gas masks

Loading is made on land through a folding back board with the ramp. Opening and closing the rear side is carried out using two manual minibes. But the aparsmen have to learn and raise manually.
Self-propelled machinery drives into the body with self-propelled, the noncommet technique is drained into the body of the winch of the conveyor, operated by the base engine.

The PTS predecessor was the Crawler conveyor K-61, the further development of PTS-2. Modernization of PTS - PTS-M was equipped with a diesel heater of the cabin and body, which increased the possibilities of the machine under actions in winter conditions, excluded the likelihood of ice altitude on the side of the machine.

Tactical and technical characteristics of PTS.

Crew................................................. .......................................... 2. people.
Load capacity on land (with long motion) ....... 5 tons
Load capacity on the water ............................................... ............. 10 tons
King width ................................................ ................................ 2.8 m.
Clearance................................................. ......................................... 04. m.
Specific pressure on the soil (without cargo) .................................... 0.35 kg / sq. Cm.
Maximum speed of movement on land ............................... 42 km / h
The average speed of movement on land with a load of 5 tons ............. 25-27 km / h
Maximum speed on water (without cargo) ............................... 11.2 km / h
Maximum speed on the water (with a load of 10t.) ......................... 10.8 km / h
Average speed on water (with a load of 10t. And cargo on the trailer 5t) 8.9 km / h
Maximum angle of lifting (without cargo) ....................................... 30 degrees
Maximum angle of lifting (with a load of 10 tons.) .............................. 15 degrees
The maximum exit angle of water and enter the water .................... 18 degrees
Maximum roll corner (without cargo) ........................................... 20 degrees
Maximum roll corner (with a load of 10 tons.) ..................................... 12 degrees
Overcomed by ditch .................................................. ..................... 2.5 m.
Overcome vertical wall ....................................................... 0.65m.
The minimum rotation radius (with a trailer) .......................... 10 m.
Fuel reserve on land (with a load of 5 tons.) ............................ 360 km.
The stock of the fuel on the water (with a load of 10 tons. At max. Obror) .... 12 hours
Capacity of fuel tanks ................................................. ................ 705 Lithrov
Engine................................................. ........................................ diesel four-stroke B-2 with liquid cooling
Engine power................................................ ...................... 350 hp (256 kW.)
Purulent pumps:

Water movement is carried out using two screws. Screws can be included simultaneously with the track drive, which increases the capabilities of the machine at entering the water / departure and movement in shallow water. Maximum permissible for the operation of the machine the flow rate of the river 3 m / s. Due to the extremely low specific pressure on the ground, the machine has good patency on wetlands. The winch drive from the base engine ensures the full possibility of self-drawing machine when stuck or overcoming steep lifts.

The TCP was in service with the crossing service of the engineering-sapper battalion of the motorized rifle (tank) division - 1 platoon (9 cars); In a separate cross-landing battalion of the district - 2 companies (36 cars).

Floating PCP trailer.

Characteristics:
-brupplication - 5 tons (caliber artcases up to 152 mm. inclusive);
- weight - 3.6 tons;
- the time of loading the artsystem on the trailer - 8 min;
- Unloading time - 5 min.
Dimensions:
- Length with a trailer device - 10300 mm;
- height by deck - 1980 mm;
- height on raised floors - 2200;
- width on the body with raised floats - 2870 mm;
- Width of the housing with folded floats - 4030 mm.

To download the artsystem to the trailer, he leaned back, the artsystem rolled into the trailer with the help of the TCP winch. The PCP trailers were supplied to the GPT division at the rate of half the division machines.

From the author. With the trailer TCP on the water became completely uncontrollable. Satisfactory such a bundle could only act on standing water (in lakes, ponds). Therefore, they never used.

Sources

1.There in the mat. Parts and operation of Crawler Floating Transporter TCP Military Publisher. Moscow. 1967 ..
2. Required engineering training. Tutorial. Military Publishing House of the Ministry of Defense of the USSR. Moscow. 1982
3. VG Hydkin. Floating wheeled and tracked cars. Military Publishing. Moscow. 1966
4. Studying on the Military Engineering case for the Soviet Army. Military Publishing. Moscow.1984g.
5. Studying on the Military Engineering case for the Soviet Army. Military Publishing. Moscow.1966
6. Engineering intelligence. Military Publishing. Moscow.1983g.

Floating conveyor Middle PTS-2The further significantly improved model of the TCP-M conveyor, was already created in Ukraine, in the city of Lugansk at the Lugansk diesel-friendly plant under the direction of the main designers S.P. Filonova Z.P. and V.P. Coldhouse in 1973.

When saving a general layout scheme, similar to its predecessors, the conveyor is equipped with more powerful diesel engine - 522.5 kW, and its carrying capacity on land and water is increased - up to 12 tons, with its own weight of 24.2 tons.

The TCP-2 conveyor is equipped with an armored cabin with a filter installation, a self-capping device and equipped with special equipment For operation in marine conditions.


For loading and unloading self-propelled and non-freight cargo on a truck platform with an area of \u200b\u200b23.6 m 2 (8225x2870mm), the TCP-2 conveyor has a rear folding board with two ramps and a single-trumped reversible winch with a maximum traction force in 98.1 kN and a cable long. - 60 meters. The winch can also be used for the self-drawing of the conveyor during its jams on difficulty terrain and to increase the passability in other difficult operational conditions (snow, swamps, entrance to the water and the output of it and others).

For movement on the water in the tunnels of the feed part of the housing, two 4-blade rowing screws of the right rotation, diameter - 700 mm, are mounted. Water rudders with a wheel drive, located in front of the mechanic drive, are converted behind propeller screws. Maximum thrust on the mooring of the conveyor with a cargo - 12 tons - 28.45 kN.

To ensure the survivability of the conveyor on the water in the housing, two centrifugal reservoir pumps are installed with a total feed - 1950 l / min, and the static buoyancy supply with a load of 12 tons is increased - up to 46% of the total displacement.

Transporters PTS-2 were attracted together with crews for work in the flooding zone in the Far East, in 2013. With the help of these machines, there was evacuation from the flooding areas of people, livestock and property, as well as the supply of cut water settlements Food, property and first aid victims. Even sand bags for strengthening the shores were taken to PTS-2. At the bus stop, it was possible to see the ad as follows: "From September 17, the TCP timetable has changed. Floating conveyors will now be separated from two points at the same time at 10-00, 12-00, 14-00, 17-30. From school number 13, the extreme conveyor is departed at 19-00. Attention! Changes are possible in connection with the onset of the dark time of day or due to the deterioration of weather conditions. With the schedule of conveyors, you can find on the information screen of the mobile complex of informing and notifying the population in the intersection of the streets of Rzhevsky and Komsomolskaya highway. "

On the basis of PTS-2, a special device was developed and installed, intended for underwater development and excavation of golden sands on the flooded sections. On PTS-2 placed oven with a capacity of up to 100 m 3 / hour of solid particles with a mobile processing complex. Using additional hinged equipment, now there is already a former military conveyor, can purify the reservoirs and their coastal line from weeds, rush both under water and above the water level. Vegetation (reed, grass), a special capture of raising from the bottom of the reservoir, sunken major heavy items.

Cabin

Cabin welded, triple, closed type, has thermal and anti-nose insulation, designed to accommodate and protect the crew, controls, electrical and measuring instruments, means of communication, weapons, calorfor, filtering installation and other equipment. In addition to the upper hatches in the PTS-2 cabin, there is a hermetic body of the body, which is not PTS-M.

To the upper inclined sheet outside the cabin welded knechta for mooring and towing PTS-2 on the water. A bracket for the installation of the winch cable guide roller is welded to the lower inclined sheet. In the front of the nose, there is a hatch with a lid, to issue a winch cable when using it for a self-drawing conveyor on land.

Housing

The conveyor body is designed to accommodate the crew, the installation of aggregates and mechanisms, ensuring the buoyancy of the conveyor, as well as for the placement of the transferred goods. The housing is an island connecting into a single whole aggregates and conveyor mechanisms that perceive all loads arising from movement and overcoming obstacles to the conveyor. The housing consists of a frame, trim, cab, cargo platform and a folding board. The housing is formed from onboard sheets, transverse and longitudinal beams, racks, sinks, two mines for rowing screws and bottoms cooked with each other.

In the closed position, the sealing of a camping board with the PTS-2 case is provided by pressing the sealing profile to the rubber seal, laid in the profile box along the contour of the end of the cargo platform. The folding board opens or closes using the hydraulic system of equipment for self-pumping (in the models of the 94s, the self-sewer was not installed). In case of its malfunction, as well as in the preparation for the operation of equipment for self-pumping, the opening of the board is manually made using a folding board of the folding board.

Cargo platform

The cargo platform is used to install and fasten the transferred cargo. The main parts of the cargo platform are two gauge. Each river is located symmetrically the axis of the conveyor on the beams of the frame and consists of three removable and one non-removable passage parts. Between ribs installed removable hoods and grilles that close the engine, aggregates power transmissionFuel and oil tanks.

Engine

The conveyor has a four-stroke high-speed diesel engine in-46-5 with liquid cooling, with direct fuel injection (multi-fuel) with a superposition.

The engine has the following design features:

Rotation OT crankshaft The rotor of the supercharger is transmitted through a centrifugal friction clutch, so the rotor rotates with a fixed crankshaft;

The engine is equipped with a combined fuel plum from the nozzles. Drain of fuel is carried out in the front group of the tanks, which should be free, without back pressure. In this regard, the front group of the tanks should not refuel by 8-10 liters. The front group of the tank is allowed to fill in completely and from it to start the production of fuel;

On the engine there is a two-position clutch of the closed type fuel pump, which allows changing the fuel advance angle;

The fuel pump applies a three-position stop of the rail. The installation of the rail must correspond to the fuel used;

To the fuel pump of PC-12M from the engine lubrication system, oil is supplied to lubricating the driving surfaces of the pump and the regulator;

The fuel engine power system provides a continuous flow of fuel when operating the engine using a fuel pump in an amount of 60-70 liters per hour;

On the engine in the fuel pump control of the fuel pump, a thrust with elastic link is installed. The presence of an elastic link includes the need to adjust the guaranteed gap between the lever of the fuel pump controller and the screw of the maximum revolutions to the position of the fully squeezed fuel supply pedal. The thrust has a spring mechanism with a pre-tightening spring - 8 kgf;

In the engine lubrication system, a centrifugal filter MC-1 (centrifuge) intended for thin cleaning oils from mechanical impurities;

The engine is installed on the engine that receives rotation from the crankshaft through the hydromeft;

The engine has the heating cavity of the upper and lower half of the crankcase, connected to the engine heating system;

The engine is installed on the axis of the conveyor and is attached to four supports on the frame pedestal;


Specifications


- Height of the platform from the supporting surface 1345
- Width by Rysenin 3300
- Width of the King 2760
- Length of the support surface along the axes of extreme support rollers 5180
Ground clearance With a load of 12 tons, mm dimensions
- Cargo platform, mm:
- Length to the front hoods

400
7303
- Length to the back of the cabin 8225
- Width
Average specific pressure, kgf / cm 2 - cargo
- without cargo
2870
- with a load of 12 tons 0,646
Maximum thrust force on mooring on two screws with a load of 12 tons, kgf 2900
Floating stock with a load of 12 tons, ° / o 46
The permissible flow rate of water, at which the performance is preserved, m / s 2,5
The permissible degree of unrest of the sea, at which the performance is preserved, points 3
Air temperature for normal operation, ° С from -40 to +4
The smallest turning radius of the conveyor on land, m 13-8,5
Radio radius on water when operating screws saving, m in place
Time of separation of the trench for the shelter of the conveyor in the ground 3 categories, an hour 2,5

Speed \u200b\u200bof movement

Operational data

Overcome obstacles

Engine

Fuel system fuel

Chassis

Engine Crawler
Caterpillars with a rubberometallic parallel hinge 2
Number of tracks in every caterpillar, pcs 94
Width Traka, mm 540
Step Track, mm 164
Connecting Tracks bolt
Mass of one Rysenian kg 1687
Drive wheels (cast, with two removable crowns), pcs 2
Mass leading wheels, kg 185
Guide wheels (cast, with worm mechanism of caterpillars tension), pcs 2
Mass of wheels guide with crank, kg 127
Sulfur rollers with inner rubber shock absorbers, pcs 14
Mass of the reference rink, kg 107
Rollers supporting (rubberometallic), pcs 8

Water Activator and Rules

Special equipment

Pumping devices
Small feed pump Centrifugal, paddle
at least 450.
Big feed pump (spiral type with one-sided absorption) centrifugal
Feed at 1900 rpm, l / min at least 1500.
Winch
Type (reversible with worm gear and brake) Single babies
Long cable, m 60
Maximum allowable traction, t 10
The amount of lubricant in the crankcase, l 2,5
Mass dry winch, kg 403
Equipment for self-dipping
A type Screpel-bulldozer
Purpose (passing the trenches under the shelter) in the soil, category 1-3
Mass, kg. 550
The width of the equipment for self-pumping equipment by ruins, mm 3600
The width of the equipment for self-pumping equipment without uliters, mm 3250
Performance, m 3 / hour 77
Equipment management system Hydraulic
Refueling system system, l 57
Bilateral hydraulic cylinders, pcs 2

PTS 2 - Floating conveyor Middle, which is a specialized technique intended for the transfer through various water barriers, armored vehicles, tracked and wheel tractors, cargo and personnel of army units. It is distinguished by a large stock of buoyancy, permeability and maneuverability. It was developed in 1973 on the basis of T-64 tank assemblies and was produced by the Voroshilovgrad diesel-friendly plant "Gaze".

Specifications of the conveyor of floating PTS 2

On land, PTS-2 is confidently moving on a standard for heavy equipment of this class. caterpillar. It is equipped with a diesel engine model in-46-5, having a power of 710 l / s, has an individual torsion suspension, is able to accelerate the highway to 60 km / h. The capacitance of its tanks is 1090 l., And the reserve of the highway is 500 kilometers.

The movement of this conveyor water is provided at the expense of two propellers with a function of working together with the scrolling of tracks. The maximum speed of PTS-2 when crossing water obstacles, the flooded is 11.7 km / h. Overall dimensions of the conveyor:

  • Length - 11990 millimeters.
  • Width - 3300 millimeters.
  • Clearance - 400 millimeters.

The mass of the floating conveyor is 24200 kilograms. For loading of various equipment, its back board is made open, it is equipped with a winch with a drive from the main power aggregate. Loading capacity of PTS-2 both on land and on water is 12 tons, in its front part there is a three-seater control cabin, equipped with a heater and an air pressure.

Floating conveyor TCP 2: Use options

In the company "Perspective" PTS 2 can be cheap. This technique is now successfully used as in the armed forces, but also "on a citizen", for transporting people, a variety of goods and goods to those areas where ordinary trucks will simply not pass due to the presence of water obstacles and the absence of bridges. On PTS 2, the price is low, this conveyor is distinguished by the fact that it is very reliable, it is simply serviced, and the operation does not usually cause any problems.

© 2021 Bugulma-lada.Ru - Portal for car owners