The YaMZ-236 engine is one of the few power units that has gained popularity not only in the vastness of the domestic automotive market, but also far abroad. Thus, some Chinese heavy-duty tractors are operated with this power unit. The engine is widely used and is installed not only on trucks, but also on all-terrain vehicles, as well as military equipment.
Historical aspect
The YaMZ 236 motor was developed in 1951 on the basis of the YaAZ 204 and YaAZ 206 power units. The production of these internal combustion engines was carried out by the Yaroslavl Motor Plant, which later became Avtodizel OJSC.
Assembly shop of the Yaroslavl Motor Plant.
During the installation and modernization process, YaMZ engines began to be permanently installed on MAZ, URAL, KRAZ trucks, K-700 tractors and some military equipment, especially tanks and all-terrain vehicles.
Technical characteristics and device
The technical characteristics of the YaMZ 236 engine have not changed much since the start of engine production. Only some technical and design elements have been added, such as turbocharging, power supply or exhaust gas systems.
Technical characteristics of the YaMZ 236 motor.
The main technical characteristics of the internal combustion engine 236 YaMZ.
Name | Characteristic |
Diesel, turbocharged diesel |
|
11 liters (11,150 cm3) |
|
Configuration, parameter | V-shaped |
Number of cylinders | |
Number of valves | |
Econorm | from Euro-0 to Euro-4 |
Cylinder diameter | |
Compression ratio | |
Cooling | Liquid |
Valve mechanism | |
Material of block and head | |
800,000 - 1,000,000 km |
|
Diesel fuel |
|
Cylinder operating order | |
Applicability | MAZ, KRAZ, URAL, T series tanks, K tractors, LAZ buses, CHETRA all-terrain vehicle and more |
Motor modifications
At different times, there were different modifications of engines manufactured by the Yaroslavl Motor Plant. So, what types can be found on cars:
Engine YaMZ 236.
- YaMZ-236G - 150 hp. (110 kW) at 1700 rpm.
- YaMZ-236DK - 175 hp. (129 kW) at 2100 rpm, 667 N m (68 kgf m) at 1400 rpm.
- YaMZ-236ND - 210 hp. (154 kW) at 1900 rpm, 882 N m (90 kgf m) at 1300 rpm.
- YaMZ-236N - 230 hp. (169 kW) at 2100 rpm, 882 N m (90 kgf m) at 1300 rpm.
- YaMZ-236BK - 250 hp. (184 kW) at 2000 rpm, 1030 N m (105 kgf m) at 1200 rpm.
- YaMZ-236B - 250 hp. (184 kW) at 2000 rpm, 1030 N m (105 kgf m) at 1300 rpm.
- YaMZ-236BE2 - 250 hp. (184 kW) at 2000 rpm, 1078 N m (110 kgf m) at 1200 rpm.
- YaMZ-7601 - 300 hp. (220 kW) at 1900 rpm, 1275 N m (130 kgf m) at 1200 rpm.
Applicability
YaMZ 236 engines have become quite widely used. Thus, about two dozen brands and more than 40 models of cars, buses, military vehicles and construction equipment are still equipped with legendary engines.
URAL with YaMZ 236 engine.
The URAL-4320 with the YaMZ 236 engine has become quite popular. In addition to this brand of engine, there is also an older brother - the YaMZ-238. This motor is much more powerful, and therefore is installed on heavy construction equipment, tractors, and even strategic military vehicles.
Why have YaMZ engines become widespread? Unlike their Western counterparts, domestically produced power units are quite easy to repair and do not have a large amount of electronics, which makes repairs possible in the field.
Also, the motors have the necessary power so that the vehicle can pull a load even in the most difficult conditions. For example, sand that gets into the fuel system is not a hindrance, and it is easily removed from the engine.
So, let's look at which vehicles the YaMZ-236 power unit can be found on:
- The first in line, of course, are MAZ cars. The engines can be found on such models as: 500, 503, 504, 509, 516, 5335, 5549, 5551 and others.
- The second most widely used vehicle is the KRAZ: 255, 250, 257, 260 and 6322.
- Also installed on URAL series vehicles: 4320, URAL 5323.
- Also, the YaMZ-236 engine was also used on KAMAZ. So, the model 5320 was equipped from 1976 and 2000.
Service
Maintenance of the YaMZ 236 engine is identical, as for all identical domestically produced diesel engines. Thus, service intervals are carried out every 15,000 km for the basic version, and for a turbodiesel - every 20,000 km.
The maintenance process is slightly different from regular gasoline engines. Each maintenance is a whole complex of operations aimed at maintaining the technical condition of the car. What is included in the maintenance of YaMZ 236 series engines:
T-150 with YaMZ 236 engine.
- Change of oil.
- Valve Mechanism Adjustment
- Replacing filters. So, depending on the engine modification, the following filter elements may or may not be present: a fine and coarse oil filter, a filter element for coarse and fine fuel purification, an air filter, an eco-filter for exhaust.
- Cleaning the injectors.
- Adjustments related to the high pressure fuel pump.
- Other operations aimed at maintaining the power unit.
Repair
Repair of the YaMZ 236 engine is carried out quite standardly for the entire series of engines produced by the Yaroslavl Motor Plant. Thus, in-line repair work is carried out directly on the car.
Depending on the make, model and design features of the vehicle on which the engine is installed, even major repairs can be performed without removing the power unit. Moreover, this is a condition that no boring is required.
The process of overhaul of YaMZ 236.
Often, if a restoration or major overhaul is underway, the engine is bored. As recent practice shows, most old cylinder blocks are not subject to boring and honing, and therefore they undergo a liner process. The block heads are quite durable, which makes it possible to go through them not often, but when overhauling, this is a mandatory procedure.
Another element with a modest lifespan is the oil pump. It is this that is often changed even before a major restoration of the power unit is carried out. Along with this part there is a water pump, which is unbearable and, as practice shows, quickly fails. But there is a way out - installing a repair kit, which is quite cheap.
Conclusion
The YaMZ 236 engine is a legend in the domestic production of diesel engines. So, there are many modifications of this power unit. The applicability of motors from the Yaroslavl Motor Plant is quite wide. It gained fame as a reliable and inexpensive power unit, not only in the CIS, but also in China.
The YaMZ-236NE2 engine is a turbo diesel engine and is the basis for a line of multi-purpose engines. Installed on cars, they have proven themselves to be excellent when driving in the mountains and overcoming passes.
Versatility, excellent technical characteristics, a high degree of unification and good maintainability - all this contributes to the widespread use of power units on powerful domestically produced machines.
Main characteristics
Engine type YaMZ-236NE2 with V-rev. arrangement of six cylinders, four-stroke, ignited by compression with direct fuel injection.
Turbocharging from a turbocharger 122-07 or TKR-90, liquid cooling and intermediate cooling of the air from an air-to-air heat exchanger, which is installed on the vehicle.
YaMZ-236NE2, including its modifications, comply with environmental parameters for emissions of harmful substances Euro-2 and UNECE Rules No. 96-01.
Design features:
- individual cylinder heads with gaskets;
- injectors, water pipes, fuel lines are designed for high and low pressure.
Specifications
Application
The engine is designed for installation on off-road vehicles. You can buy YaMZ-236NE2 and install it on MAZ special equipment or Neman-5201, 52012 buses. These units have wide application prospects.
Can be used in mountainous areas at an altitude of 4,500 km above sea level. In this case, a slight reduction in power parameters is possible.
Without reducing performance, the YaMZ-236NE2 engine operates in any climatic conditions at temperatures -60...+50°C, with humidity up to 98%. Uninterrupted operation in conditions of high dust concentration is possible.
The YaMZ-236NE, YaMZ-236NE2, 236BE, 236BE2, 7601.01 engines and their configurations are six-cylinder diesel engines with a V-shaped cylinder arrangement and gas turbine supercharging.
SPECIFICATIONS
| Model | YaMZ-236NE | YaMZ-236BE | YaMZ-236NE2 | YaMZ-236BE2 | YaMZ-7601.10 |
|---|---|---|---|---|---|
| Number of cylinders | 6 | 6 | 6 | 6 | 6 |
| Cylinder diameter, mm | 130 | 130 | 130 | 130 | 130 |
| Piston stroke, mm | 140 | 140 | 140 | 140 | 140 |
| Cylinder displacement, l | 11,15 | 11,15 | 11,15 | 11,15 | 11,15 |
| Compression ratio | 16,5 | 16,5 | 16,5 | 16,5 | 16,5 |
| Rated power, kW (hp) | 169 (230) | 184 (250) | 169 (230) | 184 (250) | 220,6 (300) |
| Crankshaft rotation speed at rated power, rpm, no more | 2100 | 2000 | 2100 | 2000 | 1900 |
| Maximum torque, Nm (kgfm) | 882 (90) | 1030 (105) | 882 (90) | 1078 (110) | 1274 (130) |
| Crankshaft rotation speed at maximum torque, no more than, rpm | 1200-1400 | 1200-1400 | 1100-1300 | 1100-1300 | 1100-1300 |
| Idle speed, no more than, rpm | |||||
| - minimum | 550-650 | 550-650 | 550-650 | 550-650 | 550-650 |
| - maximum | 2275 | 2175 | 2275 | 2175 | 2150 |
| Specific fuel consumption, g/kW h (g/hp h): | |||||
| - at rated power | 227 (167) | 227 (167) | 230 (169) | 223 (164) | 215 (158) |
| - minimum at a rotation speed of 1300±200 rpm | 206,7 (152) | 206,7 (152) | 197 (145) | 197 (145) | 197 (145) |
| Weight of unfuelled engine, kg: | |||||
| - without clutch and gearbox | 980 | 980 | 985 | 985 | 985 |
| - with clutch and gearbox | 1275 | 1380 | 1280 | 1385 | 1385 |
Mixing method: Direct injection.
Fuel supply equipment: Split type.
High pressure fuel lift pump: Six-plunger (in-line or V-shaped)
Speed controller: Mechanical, all-mode with boost corrector.
Injectors: Closed, with multi-hole spray.
Injection advance clutch: Automatic, centrifugal type.
Fuel filters: Two, coarse cleaning (2 pcs.) and fine cleaning with two replaceable paper filter elements.
Turbocharger 122.1118010-07: The turbine is radial, centripetal; centrifugal compressor.
Lubrication system: Mixed, under pressure and spray, with oil cooling in a liquid-oil heat exchanger. In addition, oil is supplied through a system of channels and pipelines for jet cooling of the pistons.
Oil filters: Two, full-flow (with a replaceable filter element) and a centrifugal filter.
Oil pump: Single-section gear type.
Cooling system: Liquid, closed type, with forced circulation of coolant.
Starting device: Starter 2501.3708-01 (use of ST-142D starter is allowed). To facilitate starting a cold engine, an electric torch device is installed.
Generator: Alternating current. Models: 1322.3771 for MAZ, Ural vehicles; 959.3701 for Ural vehicles; 1702.3771 for KrAZ vehicles; 6582.3701-03 for buses.
Clutch: Single-disk, dry, friction, with an extension-type diaphragm spring. Models: YaMZ-182 for YaMZ-236NE, YaMZ-236BE, YaMZ-236NE2, YaMZ-236BE engines; YaMZ-183 for the YaMZ-7601.10 engine.
Gearbox for YaMZ-236NE and YaMZ-236NE2 engines: Mechanical five-speed gearbox with synchronizers in 2-3 and 4-5 gears. Models: YaMZ-236P3 or YaMZ-236P4 for MAZ vehicles; YaMZ-236L1 for buses; YaMZ-236U3 for Ural cars.
Gearbox for engines YaMZ-236BE, YaMZ-236BE2 and YaMZ-7601.01: Mechanical eight-speed gearbox with synchronizers in all gears except reverse with planetary range shifters. Models: YaMZ-238VM5 or YaMZ-238VM7 for MAZ cars and buses; YaMZ-238VK7 for KrAZ vehicles.
YaMZ-236 is a legendary diesel engine produced by Avtodizel OJSC, the former This V-shaped “six” became popular in the Soviet Union, and after its collapse, throughout the CIS. The engine is still used today in trucks, tractors and combines. It can be found on such famous cars as MAZ, KRAZ, URAL, ZIL, as well as on K-700 tractors.
The closest associates of this model are the YaMZ-238 with 8 cylinders and the YaMZ-240 with 12 cylinders. YaMZ-236 has many modifications with different amounts of horsepower.
History of creation
In the 1950s, the Yaroslavl plant received a state special order to create more powerful diesel engines, which were supposed to replace the outdated YaAZ. These engines were supposed to be more powerful and more economical than their predecessors. On the other hand, the state wanted to get a universal internal combustion engine that could be used on different brands of cars.
Under the leadership of the outstanding designer of the USSR and honored scientist G.D. Chernyshev, the YaMZ-236 engine was created, as well as the rest of the family of diesel engines of that time. He also developed an equally legendary series of units for KAMAZ.
Thus, the internal combustion engine was born, which is still famous to many today. It features high power, reliability, easy repairs, simple maintenance, and cheap spare parts. Its long service life and maintainability allow it to serve faithfully for many years.
Currently in production
To date, production of YaMZ-236 continues, although its successor YaMZ-530 already exists. The volumes of engines sold are not falling, but due to military operations in Ukraine, supplies to the Kremenchug automobile assembly plant, which produced the famous KRAZ trucks, have ceased. Of course, the Yaroslavl plant lost the motor sales segment, but this did not reduce production.
Technical characteristics and device
The YaMZ-236 engine has fairly high technical characteristics. It is equipped with 6 cylinders, which are arranged in parallel and have an inclination angle of 90 degrees. The fuel enters directly into the cylinders, that is, direct injection. The pressure in the engine is 16.5 atmospheres. The piston has a diameter of 130 mm in the base version and 140 mm in the repair version, with a stroke of 140 mm.
The engine is equipped with a mechanical high-pressure fuel pump and injectors, which directly inject into each cylinder. Each block head has 6 valves - 3 inlet and 3 exhaust.
The cooling system is liquid with forced circulation, which is carried out using a water pump. The drive is a belt that rotates the pump pulley from the crankshaft pulley.
The YaMZ-236 engine has a volume of 11 liters, power ranges from 150 to 420 horsepower. On the latest models it was increased to 500 hp. Due to an increase in fuel tariffs, the manufacturers of the YaMZ-236, whose consumption was 40 liters per 100 km, reduced this figure to 25 liters.
The main power unit was made of cast iron until 2010, when it was decided to convert it to aluminum, like the cylinder head. This made it possible to simplify the procedure for repairing and boring cylinder necks, and honing became more accurate. At the same time, the unit block has not lost its former strength.
The main characteristics of the YaMZ-236 show that the engine has a fairly simple design, which ensures ease of repair and maintenance.
Adjustment
YaMZ-236, which is adjusted manually, requires a special tool. It includes quite a lot of operations. Let's consider the basic manipulations that need to be carried out:
- Valve adjustment, which is done using a special probe designed for the YaMZ-236 engine. The design of the motor allows this operation to be done with the valve cover removed.
- More precisely, this process is called balancing. It is held at a special stand.
- Adjusting the fuel supply through the injection pump.
All adjustment operations are carried out only in car services, since they require special tools that are difficult to find in the garage.
Service
Servicing the YaMZ-236 diesel engine is quite simple if you know how and what to do. Let's consider the main operations that are included in the service:
- Change of oil. Typically, for this engine it is recommended to use lubricant for diesel engines of the M10G2K type.
- Replacement of filter elements. The engine has several filters that should be changed every 15,000 km. This is a filter element for coarse and fine fuel purification, repair kits for all filters.
- Injection adjustment, in other words, by blowing through the injectors.
- Replacement of gaskets and cylinder head. In some cases, the gasket material of the pallet is changed.
- Tightening or replacing drive belts.
That, in principle, is all the maintenance operations that are carried out on the YaMZ-236. Everything else changes during routine and scheduled repairs.
Repair
Repair of the YaMZ-236 engine is carried out only in car services, since it requires special equipment and tools. They include the following stands: for disassembling and assembling the power unit and its elements, balancing, adjusting and testing.
You will also need special equipment:
- Boring and honing machine.
- Equipment for grinding and polishing the crankshaft.
- Stand with bath for crimping.
- Reamers for grinding valve seat seats.
- Equipment for installing guide valves.
- Lathe and milling machine.
- Stand for
- Press for pressing bearings and seals.
- Argon welding, in some cases.
- Other special purpose tools and equipment for repairing diesel engines.
As you can see from the list, you will need quite a lot of stands and equipment, which not every car service can afford.
Repair of the YaMZ-236 engine is carried out in several stages. All of them are quite complex, and each is the responsibility of a specialized professional. Let's look at all the stages one by one:
- Disassembly. It’s probably already clear that the internal combustion engine can be disassembled using a conventional extended set of tools and an air gun.
- Diagnosis of faults and determination of the list of spare parts that need to be replaced.
- Grinding the crankshaft and preparing the cylinder block.
- Washing of all spare parts and components. It is usually carried out with hot kerosene.
- When everything is ready, assembly occurs.
The disassembly process of YaMZ-236 takes about 6-8 hours. It takes approximately 16-20 hours to prepare parts for assembly, depending on the complexity of the breakdown. The assembly process takes up to 36 hours. It all depends on how worn out the main units and components are and how well they were prepared for the final stage of work.
Future plans
In 2020, it plans to stop producing YaMZ-236 engines, as they are preparing to replace it with a new YaMZ-660, which will become 100 horsepower more powerful and the volume will increase to 12.5 liters. At the same time, the classic layout of cylinders and valves will remain. An innovation is planned to be an electronic fuel injection pump, which will have a Euro-5 standard, which will allow engines to enter the world market. It is also planned to continue the production of diesel power plants based on YaMZ-236.
Non-turbocharged engines YaMZ-236M2, its modifications and configurations comply with Euro-0 environmental standards, designed for installation on self-propelled cranes (PO Yurmash LLC, Yurga); marine engines (JSC Bogorodsky Machine Plant), marine diesel gear units (JSC Tyumen-Sudokomplekt); MAZ cars, Ural; AGMS railcars (DSUE "PMZ", Perm); compressor stations (JSC Mashzavod, Chita); motor graders, loaders, bulldozers (ZAO ChSDM, Chelyabinsk); power plants and electrical units AD60, ED60 with a capacity of 60 kW (JSC Elektroagregat, Kursk); diesel generator sets (ZAO Tyumen-Sudokomplekt); excavators EZO (FSUE PA Uralvagonzavod, N. Tagil), EO-5119 (JSC EKSKO, Kostroma); road rollers DU-84, DU-85, DU-85-1, DU-101 (ZAO Raskat, Rybinsk).
Main characteristics
Engine's type: diesel, dimensions D×S=130×140 mm, displacement 11.15 l, 6-cylinder, V-shaped cylinder arrangement, four-stroke with compression ignition, direct fuel injection, liquid cooling.
The engine can be equipped with a mechanism for damping torsional vibrations and power take-off.
Specifications
| Model | YaMZ-236M2 | YaMZ-236M2-1 | YaMZ-236M2-4 | ||
|---|---|---|---|---|---|
| V6 | |||||
| Cylinder diameter, mm | 130 | ||||
| Piston stroke, mm | 140 | ||||
| Cylinder displacement, l | 11,15 | ||||
| Power, kW (hp) | 132 (180) | ||||
| Rotation speed, rpm | 2100 | ||||
| 667 (68) | |||||
| 1250-1450 | |||||
| 214 (157) | |||||
| Clutch | YaMZ-236K | — | YaMZ-236K | — | |
| checkpoint | YaMZ-236P | — | YaMZ-236P | YaMZ-236U | — |
| Dimensions, mm | 1840×1040×1070 | 1020×1040×1220 | 1840×1040×1070 | 1840×980×1110 | 1020×980×1110 |
| Weight, kg | 1205 | 890 | 1205 | 1185 | 890 |
| injection pump | 60.5-30 | ||||
| Generator, model | 1322.3771 or G273 V2 | 1702.3771 | |||
| Applicability | Self-propelled cranes KS-4372v, KS-5871 (PO Yurmash LLC, Yurga) - for spare parts | Marine engines (JSC Bogorodsky Machine Plant), marine diesel gear units (JSC Tyumen-Sudokomplekt) - for spare parts | Cars, chassis MAZ-53371, MAZ-53371-020, MAZ-53371-031, MAZ-5337; dump truck MAZ-5551; truck tractors MAZ-54331, MAZ-543208; timber trucks MAZ-54341 - for spare parts | Motor grader A120, loader B138, bulldozer TS-10 Dobrynya (JSC ChSDM, Chelyabinsk); Ural cars - for spare parts; AGMS railcars (DSUE "PMZ", Perm) | Compressor stations PV-10/8M1, NV-10/8M2 (JSC Mashzavod, Chita); front loader B138, bulldozer TS-10 “Dobrynya” (JSC “ChSDM”) |
| Model | YaMZ-236M2-2 | YaMZ-236M2-7 | YaMZ-236M2-15 | YaMZ-236M2-19 | YaMZ-236M2-26 |
| Number and arrangement of cylinders | V6 | ||||
| Cylinder diameter, mm | 130 | ||||
| Piston stroke, mm | 140 | ||||
| Cylinder displacement, l | 11,15 | ||||
| Power, kW (hp) | 132 (180) | ||||
| Rotation speed, rpm | 2100 | ||||
| Maximum torque, Nm (kgfm) | 667 (68) | ||||
| Frequency at maximum torque, rpm | 1250-1450 | ||||
| Minimum specific fuel consumption, g/kW h (g/hp h) | 214 (157) | 227 (167)* | |||
| Clutch | YaMZ-236K | — | — | YaMZ-181 | — |
| checkpoint | — | — | — | YaMZ-236U5 | — |
| Dimensions, mm | 1135×1040×1220 | 1020×1040×1220 | 1840×980×1110 | 1020×1040×1110 | |
| Weight, kg | 960 | 895 | 1160 | 890 | |
| injection pump | 60.5-30 | ||||
| Generator, model | 1702.3771 | 1322.3771 or G273 V2 | 1322.3771 | 1702.3771 | 1322.3771 or G273 V2 |
| Applicability | Cars, chassis “Ural-432067”, “Ural-432007-10”; dump truck "Ural-5557-10" and their modifications; AGMS railcars (DSUE "PMZ", Perm); Compressor stations PV-Yu/8M1, NV-Yu/8M2 (JSC Mashzavod, Chita) | Power plants and electric units AD60, ED60 with a capacity of 60 kW (JSC Elektroagregat, Kursk); diesel generator sets (ZAO Tyumen-Sudokomplekt); excavator ET-26 (EZ Kovrovets LLC) | For spare parts for excavators EK-270, EK-2701.S (JSC MK KRANEKS, Ivanovo) manufactured before 01/01/02 | Cars "Ural-43206", "Ural-4320-10" with a clearance of 1.2 m - for spare parts | Excavator EZO (FSUE PA Uralvagonzavod, N. Tagil) |
| Model | YaMZ-236M2-28 | YaMZ-236M2-31 | YaMZ-236M2-32 | YaMZ-236M2-33 | YaMZ-236M2-35 |
| Number and arrangement of cylinders | V6 | ||||
| Cylinder diameter, mm | 130 | ||||
| Piston stroke, mm | 140 | ||||
| Cylinder displacement, l | 11,15 | ||||
| Power, kW (hp) | 132 (180) | ||||
| Rotation speed, rpm | 2100 | ||||
| Maximum torque, Nm (kgfm) | 667 (68) | ||||
| Frequency at maximum torque, rpm | 1250-1450 | ||||
| Minimum specific fuel consumption, g/kW h (g/hp h) | 227 (167)* | 214 (157) | 227 (167)* | 214 (157) | |
| Clutch | YaMZ-236K | YaMZ-181 | — | YaMZ-236K | YaMZ-181 |
| checkpoint | — | YaMZ-236UZ | — | YaMZ-236U4 | YaMZ-236P4 |
| Dimensions, mm | 1130×1040×1070 | 1840×980×1110 | 1020×1040×1220 | 1840×980×1110 | 1840×1040×1070 |
| Weight, kg | 985 | 1160 | 890 | 1185 | 1180 |
| injection pump | 60.5-30 | ||||
| Generator, model | 1322.3771 or G273 V2 | 1702.3771 | 1322.3771 or G273 V2 | 1702.3771 | 1322.3771 |
| Applicability | Excavator EO-5119 (JSC "EXCO", Kostroma); road rollers DU-84, DU-85, DU-85-1, DU-101 (ZAO Raskat, Rybinsk) | Cars, chassis “Ural-43206”, “Ural-4320-10”; dump truck "Ural-5557-10" and their modifications | Excavator EK-270-05 (JSC MK KRANEKS, Ivanovo) | Vehicle "Ural-4320-10" with a clearance of 1.2 m | Cars MAZ-53371, MAZ-53371-020, MAZ-53371-031, MAZ-5337, MAZ-5551, MAZ-54331, MAZ-54328; MAZ-54341 (for spare parts) |
|
* Specific fuel consumption at rated power. |
|||||
| Model | YaMZ-236M2-39 | YaMZ-236M2-40 | YaMZ-236M2-41 | YaMZ-236M2-43 | YaMZ-236M2-44 |
| Number and arrangement of cylinders | V6 | ||||
| Cylinder diameter, mm | 130 | ||||
| Piston stroke, mm | 140 | ||||
| Cylinder displacement, l | 11,15 | ||||
| Power, kW (hp) | 132 (180) | ||||
| Rotation speed, rpm | 2100 | ||||
| Maximum torque, Nm (kgfm) | 667 (68) | ||||
| Frequency at maximum torque, rpm | 1250-1450 | ||||
| Minimum specific fuel consumption, g/kW h (g/hp h) | 214 (157) | 227 (167)* | |||
| Clutch | YaMZ-236U5 | YaMZ-181 | YaMZ-236KM | MOM with clutch YaMZ-181 | |
| checkpoint | YaMZ-236K | YaMZ-236U2 | YaMZ-236U1 | YaMZ-236U6 | |
| Dimensions, mm | 1845×980×1110 | 1840×980×1110 | 1845×980×1110 | 1130×1040×1070 | |
| Weight, kg | 1185 | 985 | |||
| injection pump | 60.5-30 | ||||
| Generator, model | 1702.3771 | 1322.3771 or G273 V2 | |||
| Applicability | Vehicle "Ural-43206" with a clearance of 1.7 m | Cars, chassis "Ural-432067", "Ural-432007-10", dump trucks "Ural-5557-10" and their modifications | Cars "Ural-43206" (ford 1.7 m) - for spare parts | Motor graders DZ-122B (-6, -7) (JSC Dormash, Orel) | |
|
* Specific fuel consumption at rated power. |
|||||
| Model | YaMZ-236M2-48 | YaMZ-236M2-52 | YaMZ-236M2-53 | YaMZ-236M2-55 | |
| Number and arrangement of cylinders | V6 | ||||
| Cylinder diameter, mm | 130 | ||||
| Piston stroke, mm | 140 | ||||
| Cylinder displacement, l | 11,15 | ||||
| Power, kW (hp) | 132 (180) | ||||
| Rotation speed, rpm | 2100 | ||||
| Maximum torque, Nm (kgfm) | 667 (68) | ||||
| Frequency at maximum torque, rpm | 1250-1450 | ||||
| Minimum specific fuel consumption, g/kW h (g/hp h) | 214 (157) | 227 (167)* | |||
| Clutch | — | YaMZ-181-15 | — | — | |
| checkpoint | — | YaMZ-2361-58 | — | — | |
| Dimensions, mm | 1020×1040×1220 | 1845×980×1110 | 1020×1040×1220 | 1020×1040×1110 | |
| Weight, kg | 895 | 1185 | |||
| injection pump | 60.5-30 | ||||
| Generator, model | 1322.3771 or G273 V2 | 1702.3771 | 1322.3771 or G273 V2 | ||
| Applicability | Diesel power plants AD-60 with a capacity of 60 kW produced by JSC Avtodizel (YaMZ) | Cars "Ural-43206" (ford 1.7 m) | Crawler excavator ET-26 (JSC Tver Excavator) | Bulldozer type B100 (JSC Dormash, Orel) | |
* Specific fuel consumption at rated power.
