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Shunting diesel locomotive TGM4B

Shunting diesel locomotive TGM4B zoom — #

  • Description
  • Features

Shunting diesel locomotive TGM4B with hydraulic transmission is designed to perform shunting and clean-up works at railway stations and industrial enterprises.

The diesel locomotive is equipped with a 6DM-21L diesel motor (designation according to GOST - 6CHN21/21), a four-stroke six-cylinder, with a V-shaped arrangement of cylinders (manufactured by Ural Diesel Motor Plant LLC, Ekaterinburg).

Advantages:

  • The locomotive is improved to achieve high reliability and efficiency, fitted with advanced equipment and a group drive of axles, providing the best application of coupling weight.

  • Driver’s cab was designed taking into account current sanitary and hygienic requirements, including those in regards of noise and vibration, and a vigilance system is provided.

  • Running gears ensure good dynamic parameters and enable passing small radius curves.

  • Machine room body has double-leaf doors, hatches and removable roof elements, providing easy access to units during maintenance, repair and dismantling.

Technical specifications

 

TGM4B

 

TGM4Bl

Wheel arrangement

20 – 20

Diesel motor power, kW (HP)

599 (814)

Diesel locomotive’s weight, t

80

 

68

Gauge, mm

1,520; 1,435; 1,676

Overall dimensions according to GOST 9238-83

02-VM

Static load from wheel pair on rails, kN (tf)

196 (20.0)

 

167 (17.0)

Traction force in shunting mode, kN (tf):

 

- at starting:

(Y=0.4) with sand application

313.6 (32.0)

 

266.6 (27.2)

- continuous mode:

where V=9 km/h

160.7 (16.4)

160.7 (16.4)

Design speed, m/s (km/h)

- in shunting mode

8.9 (32.0)

- in onboard mode

18.1 (65.0)

Minimum traversible curve radius, m

40

Wheel tread circle diameter, mm

1,050

Overall dimensions of the locomotive, mm:

 

- length on automatic coupling axles

13,100

- width

3,130

- maximum height (on silencer)

4,355±35

- automatic coupling height above the rail head

1,050

Stock, kg:

 

- fuel

2,700

- sand

900