Diesel-generator 3-36

To replace diesel engines of type 50 whose service life has expired in shunting locomotives of type 2 diesel engine 826/26 has been developed for use in diesel-generator 3-36. The engine design allows to use the same traction generator and auxiliary equipment of locomotives 2. Coordinates of power take-off shafts for locomotive auxiliaries are the same.

With the main locomotive parameters being the same (power, design speed and tangential traction effort) considerable improvement of the following characteristics have been achieved:

Examples of application

A batch of diesel-generators 3-36 has been supplied for Uzbekistan railways.

Environmental compatibility

Diesel-generator 3-36 including diesel engine 8 26/26) has improved environmental impact as compared with diesel-generator 1 (diesel engine of type 50).


Engine characteristics in comparison

Characteristics

3-36

1

Full power, kW (hp)

882 (1200)

882 (1200)

Engine speed, rpm

750

750

Weight of diesel-generator, kg

16000

21800

Diesel-generator dimensions (L x B x H), mm

455315702534

532815772479

Specific fuel consumption at full power, g/kW h

200

210,8

Fuel consumption per hour at idling, kg/h

5,2

5,2

Specific oil consumption at full power, g/kW h

1,1

1,1

Top end overhaul interval, months

36

36

Major overhaul interval, years

9

9