Type GK1C Diesel Locomotive

  Type GK1C diesel locomotive is another developed series product based on Type GK1 locomotive, suitable for the shunting and transfer operations in railways, metallurgical and petrochemical enterprises, ports, local lines etc.

  In the locomotive are installed a Type 6240ZJ medium-speed diesel engine rated at 990kW in vehicle and a Type ZJ4014GY hydraulic transmission box with hydraulic reversing and multiple-step gearings. The engine is the series product of Type 16V240ZJB diesel engine (used on Type DF4B locomotive). All the main part and components in the engine are interchangeable. The transmission box can meet the requirements of shunting and transfer operation because of its performance of hydraulic reversing. With the walking way at each side, the locomotive has the running part consisting of two sets of exchangeable two-axle bogie. Fuel tank is suspended in the middle of the locomotive between two bogies. The driver¡¯s cab can provide a better looking-out condition and has good sound insulation. In order to suit for the severe conditions such as high temperature, cold climate, dusty areas, the locomotive is provided with high-efficiency engine inlet air filter and air supply purifier.

  The locomotive is characterized by higher transmission efficiency, good starting and accelerating performance, flexible reversing, easy controlling, reliable operation and good adaptability. This type of locomotive has been chosen as the finalized diesel shunting locomotive by petrolchemical departments in China.

Main Technical Data of Locomotive

Operating environment for general £­25¡«40¡æ
for special £­40¡«50¡æ
Application shunting & transfer
Type of engine 6240ZJ
Engine service output 990kW
Type of main transmission hydraulic(hydraulic reversing , electric changeover)
Track gauge 1435mm
Wheel diameter 1050mm£¨new£©
Axle load 23t
Axle arrangement B-B
Weight in working order 92t
Max. speed 35/75km/h£¨shunting/transfer£©
Continuous speed 10/14km/h£¨shunting/transfer£©
Starting tractive effort 297/230kN£¨shunting/transfer£©
Continuous tractive effort 243/150kN£¨shunting/transfer£©
Min. negotiable curve radius 70m
Fuel capacity 3800L
Overall dimensions 14900¡Á3376¡Á4780mm

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