Product description: DF12 diesel locomotive
Product class: diesel locomotive
Introduction: DF12 diesel-electric locomotives are applicable to shunting and transfer operations of 5000t freight trains for large marshalling stations and industrial and mining enterprises within the railway network and also applicable to drawing trunk-line freight trains. To meet the shunting requirements, the locomotive body is of outside corridor shunting type and equipped with microcomputer control device. It has improved bogie structure, cab working conditions and shunting performance. Characterized by high power, superior performance, good applicability, high reliability, easy operation and maintenance and low lost, the locomotive is the ideal heavy-type shunting locomotive for railway heavy-load transportation. With the diesel model of 16V240ZJB and rated power of 2430kW, it is the shunting locomotive with the highest power in China.
CSR Luoyang Locomotive Co., Ltd. began maintenance of DF12 diesel locomotives from 2006 and was the first manufacturer engaged in maintenance of DF12.
Main technical parameters:
Purpose: shunting and trunk-line traction
Axle arrangement: Co-Co
Axle load: 23t
Wheel diameter: 1,050mm
Service weight: 138t
Minimum radius of curvature negotiable: 145m
Maximum speed: 100km/h
Continuous speed: 20.5km/h
Rated power: 2430kW
Starting tractive effort: 437kN
Continuous tractive effort: 317.7kN
Outline dimensions: 19,900 × 3376 × 4,722mm
Diesel model: 16V240ZJB