News 2022

Technical advantages of the UTD-20 tank engine

To begin with, let's define that the UTD-20 is a six-cylinder four-stroke compressorless liquid-cooled diesel engine with fuel jet spraying.

It is important to note that this engine is installed on a number of models of military equipment of Russian and Soviet production (in particular, BMP-1, BMP-2, etc.). This popular type of motor is also used on heavy special equipment of the armed forces of the CIS countries.

To understand the features of the presented tank engine, you need to pay attention to the technical characteristics of the UTD-20 engine. Its cylinder block is made of aluminum. The type of power supply system in the presented system is V-shaped, at an angle of 120°. The working volume of the cylinders is 15.9 liters.

At 2600 rpm. the engine has a power of 285-300 hp.

The system has 6 cylinders with 4 valves each. The piston stroke is 150 mm, as is the bore. The compression ratio is 15.8. The unit is able to operate on DL fuel (in summer), DZ (in winter), TS-1.

The UTD-20 engine consumes no more than 175 g of fuel per hour per 1 unit of developed power (hp), that is, it is highly economical for its purpose and era, and also taking into account its structural unification with earlier engines of the V-2 family. The specific oil consumption at 2200 rpm is 8 g/l. s.h.

Operating speed change range: 1500-2600 rpm, minimum stable idle speed - no more than 700 rpm.

Overall dimensions (LxWxH) are 791x1150x748 mm (without power take-off shaft).

Dry engine weight 665 kg + 5%.

The manufacturer guarantees the operation of the device for 500 hours. These are the main characteristics of the presented device. They define its scope and features of operation.

The system uses grease M-16IHP-3, MT-16p or MTZ-10p. Oil at full refueling requires about 58 liters. In this case, the consumption of the lubricant component is a maximum of 10.9 g / kWh. In this case, the number of shaft revolutions is 2200 rpm.

The system has two types of start:

Basic. Compressed air is used.
Additional. An electric starter is used.

The engine has an automatic water protection system. By means of a manual actuator, the valve is set to its original position.

You can order and buy this model UTD-20 of a tank engine from us, in Argun Kazakhstan. All products of the company are certified, with delivery anywhere in the world.
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