DF7C Diesel Locomotive

Power: 1000-2000kW

Source: DateTime: 2025-06-19

DF7C diesel locomotive is used for shunting and transfer operation on standard gauge railway. The locomotive adopts single driver's cab and outside corridor structure, equipped with a 12V240ZJ6F diesel engine, with a service power of 1840KW and a maximum operating speed of 100km/h. The locomotive is suitable for marshalling and shunting operations of large marshalling stations and large industrial and mining enterprises, as well as transfer operation.

Main Technical Parameters

Application Shunting & transfer service Track Gauge 1435mm
Axle Arrangement C0-C0 Wheel Diameter 1050mm
Axle Load 23t Locomotive Service Weight 138t
Max. Service Output of Diesel Engine 1840kW / 2000kW Min. Negotiable Curve Radius 100m
Max. Running Speed 100km/h Continuous Speed

16km/h (410 motor, 1840kW)

14km/h (530 motor, 1840kW)

15.6 km/h (530 motor, 2000kW)

Max. Starting Tractive Effort 435kN Continuous Tractive Effort 308kN (410 motor)
340kN (530 motor)
Fuel Capacity 6300L Oil Capacity 850kg
Sand Capacity 600kg Overall Dimensions (L×W×H) 19800mm×3310mm×4763mm