Monthly Archives August 2017

Intermediate shaft 350-03-01-00


It is part of the transmission of the fan drive.

The intermediate shaft is designed to transfer torque from the car's transfer case to the fan. It connects both the driveshaft drives of the fan transmission.

1 - power take-off;  2 - cardan shaft;  3 - intermediate shaft 350-03-01-00;  - fan shaft assembly;   5 - change gear box

Shaft of fan in assembly (FOR FAN 350-10-52-00)


It is part of the transmission of the fan drive.

It is designed for transferring the torque of the fan impeller through the pulley and V-belts to the fuel pump PNR-10PO.  

Heater UMP-350 350-10-08-00


Calorifer 350-10-08-00 is used in motor heaters UMP-350.

It carries out heat transfer to the air due to combustion of fuel.

The heater consists of three sections and a cylinder.

The sections of the air heater are made of high-quality heat-resistant steel.

The fuel-air mixture burns in a combustion chamber made of 2 mm thick sheet of heat-resistant steel in the form of two truncated cones connected at the base by a cylinder.

The heater 350-10-08-00 allows to ensure the air temperature at its outlet up to 120ºС, providing heat output up to 350 000 kcal / h.

Impeller fan 350-10-58-00 (for the fan 350-10-52-00)


The impeller is attached to the fan shaft. When the impeller rotates, the air is sucked into the heater by the fan. The impeller is placed inside the fan casing.

CISTERN CW-1,2



CisternCW-1,2 is intended for transporting industrial and drinking water, as well as non-aggressive fluids on all types of ways and in field conditions.

Trailer is made performed by ''U'' category I from GOST 15150-69 and is designed for operation at ambient air temperature from 45 to plus 40°С and relative air humidity up to 80% at plus 20°С.

Cistern is manufactured on the base of trailer IAPЗ-738, PTC-1,7 equipment and coloring is made in agreement with customer.

Water tank volume is 1200 l, which filling is carried out with the help of forcer R 0,8/30,with performance of 40-50 l/min.

Trailer is intended for operation with motor transports, roller tractors of classes 1,4-3,0, having equipped weight more than 3850 kg and hitch-mechanism enabling from GOST 3481, as well as cables for electrical equipment connection from GOST 9200.

Universal mobile hydraulic plant UPG-300


Universal mobile hydraulic plant UPG-300М, mounted in a special body on chassis of vehicle URAL-4320, is intended for practice and check of aircraft's hydro-systems in aerodrome conditions at ambient air temperature from -45° to +45° both in supercharging (press up), and without supercharging of hydraulic tanks checking hydro-systems of aircrafts.

ТАКТИКО-ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Denominative parameter

Value

Overall dimensions, no more:

- plant length in stowed condition

- plant width in stowed condition

- plant height in stowed condition (by cab)

7 960 mm

2 500 mm

2 805 mm

Unladen mass of UPG, no more, kg

12 750

Permissible total mass of UPG, kg

- full pressure on front axle, kg

- full pressure on back trolley, kg

12 900

4 385

8 515

Propulsion:

- engine, type

- maximum power

YAMЗ-238DI

213 kVt (290 l.s.)

Electrical equipment:

- power of direct direct source

- DC voltage

- batteries capacity

12 kVt

27+2,7V

132 A*h

Hydro-system:

- working fluid

- misalignment of performance (from predetermined by scale ETPI-2 II series)

- misalignment of pressure (от заданной по шкале ETPI-2 II series)

- permissible working fluid temperature working mode

а) at a single working hydro-system

- performance

- pressure

- feed when setting up the pump at maximum zero feed pressure 28 MPa (280 kgf/sm2) and pumping pressure 26 MPa (260 kgf/sm2), l/min, no more

AMG-10 GOST 6794-75,

7-50С-3 GOST 20734-75,

Hydraulic oil FH-51

+ 5 l/min

+ 10 %

+ 95 0С

from 15 up to 100 l/min

from 50 up to 260 kgf/sm2

100

b) at three separately working hydro-systems (by working of two systems at release and the third with zero consumption):

- performance of each system, working at release

- pressure

c) at two connected hydro-systems:

- performance

- pressure

- pressure at forcer system

from 20 to 70 l/min

from 5 to 21 MPa

(from 50 to 210 kgf/sm2

from 50 to 140-30 l/min

from 5 to 21 MPa

(from 50 to 210 kgf/sm2

to 35 MPa (to 350 kgf/sm2)

Pneumatic system:

- working gas

- capacity of two pressure cylinders

pressure

- hydraulic accumulator charge

- aircraft system 

- in aircraft hydraulic tank 

- in hydraulic tank of plant UPG-300

- in cylinders at temperature +200С

Technical nitrogen II class GOST 9293-74 from dew point no higher than minus 450С

80 l

13 MPa (130 kgf/sm2)

0,1 – 1 MPa(1-10 kgf/sm2)

0,13 MPa (1,3 kgf/sm2)

до 0,35 MPa (3,5 kgf/sm2)

32 MPa (320 kgf/sm2)

Unified engine heater UMP-350-131




Unified engine heater UMP-350-131 is located on a track chassis Ural-43206. It is intended for heating aircraft engine with hot air, heating cabins of aircrafts and helicopters at temperature of ambient air from +10°С to -55°С. The unit works at the height up to 2000 m above sea level and at relative humidity no more than 98%.

Construction of engine heater allows:

  • pass ambient air, preheated up to +80°С ÷ +115°С, at a speed up to 25 m/s;
  • perform heating with hot air of 4 aircrafts engines simultaneously and heat cabins of heavy aircrafts;
  • heat other objects with air, preheated up to + 50°С ÷ +75°С.

In summer ventilating fan is used without turning on preheater for venting cabins of aircrafts and other objects.

Unified gas-discharge station UGZS.M-KR (-AR; -VR) 



Unified gas-discharge station UGZS is intended for charging hardware systems with medical oxygen, nitrogen or air.

Depending on kind of gas, for running on which the station is prepared, marking is established:

  • UGZS.M-AR – for running at nitrogen gas;
  • UGZS.M-VR – for running at air;
  • UGZS.M-KR – for running at gaseous medical oxygen.

Equipment of station allows carrying out the following works:

  • charge of station from the inner source of compressed gas;
  • charge of hardware systems by station cylinders bypass and with the help of compressor;
  • gas pumping from station's one cylinder to the other.

UGZS station is serviced by two specialists: vehicle driver and operator-specialist, having passed special training.

Station is not intended for operation in explosive environment.

OPERATIONAL-TECHNICAL CHARACTERISTICS

Denomination of parameterValue
Electrical unit baseVehicle URAL-4320 (URAL-43206)

Productivity of station at ambient air temperature +20оС and pressure 760 mm Hg.m., gas pressure compressor inlet 12,0 MPa (120 kgf/sm2) and rotating frequency of compressor shaft 8,33-1(500 rev/min), nm3/h, no more

а) when running at fluid PET

b) when running at oil MS-8

85

120

Working pressure of issued gas, MPa (kgf/sm2)

0,1 to 0,55

(1-5,5)

3,0+0,6(30+6)

35,0±1,0 (350±10)

Issued gas temperature ambient air temperature +50оС, оС, no more+70
Working gas

Medical oxygen

(special nytrogen or air)

Ambient air temperature, at which station work is guaranteed, оСFrom minus 40 to +50
Quantity of cylinders in station, piece18
Volume of one cylinder, m3 (l)0,04 (40)
Compressor type, placed in station UGZSМК120-120/350
Compressor driveFrom vehicle's engine by device of additional power takeoff, placed on transfer gearbox, and cardan shaft
Power, absorbed by compressor, kVt, no more12

Compressor working fluid:

а) at oxygen use

b) at nitrogen or air use

PET70/60 or PET70/110

oil MS-8p or MS-8RK

Working fluid volume in compressor crankcase, m3 (l)0,0115 (11,5)

Supply of working gas in station cylinders at temperature 200С and pressure 760 mm. Hg. m. At pressures, m3

а) 35,0 Mpa (350 kgf/sm2)

b) 23,0 Mpa (230 kgf/sm2)

c) 15,0 Mpa (150 kgf/sm2)

252

165

105

Power supply of lighting and alarmFrom electric mains chassis

Dimensions, mm, no more

- length

- width

- vehicle cabin height

- body height

7 470

2 460

2 760

2 510

Full mass of filled station (3 people in the cabin), kg, no more:

on base URAL-4320

on base URAL-43206

10 725

10 300

Estimated fuel consumption on 100 km way, l, no more

on base URAL-4320

on base URAL-43206

34

32

Estimated fuel consumption on 1 motor hour, l, no more14

Deployment time from stowed position to working, min:

- in summer time

- in winter time

20

40

Curtailment time from working position to stowed, min20
Fit in r/w dimensionFits in r/w dimension 02-VM
Specified operating time, h300
Resource of station, h15000
Assigned liftime, year12

Thermal ice machine tmg-3А-01



TMG-3А-01 is intended for removing ice loading from artificial airfield surfaces and warning of uprising ice loading by drying them, as well as for implementation of special works.

Manufactured on the base of vehicles URAL, KAMAZ, KRAZ.

Principle of vehicle's action is based on the use of hot gases stream, coming out of nozzle of jet engine VK-1А with high speed pressure. Under the influence of gas stream on iced surface at negative air temperature ice melting occurs with partial evaporation and left water displacement aside.

Additional equipment of thermal machine is intended for decontamination, degasification and disinfection of airfield surfaces and technique.

Thermal machine TM-59MG



Thermal machine TM-59MG is intended for clearing ice loading from artificial airfield surfaces and warning about uprising of ice loading by drying them, as well as for conducting special works.

Produced on the base of tractor ORTЗ-150k.

Principle of machine's action is based on use of hot gases stream, coming out of jet engine nozzle VK-1А with high speed pressure. Under the influence of gas stream on iced surface at negative air temperature, ice melting occurs with partial evaporation and left water displacement aside.

Additional equipment of thermal machine is intended for decontamination, degasification and disinfection of airfield surfaces and technique.