Taiyuan Railway transportation Equipment  Co., Ltd. is a main factory for making and overhauling of diesel locomotive and  electric locomotive, which can manufacture 10000 sets and repair 5000 sets. and our main advantagment   is Railway freight wagon , products include the design and manufacture of gondola wagon, ballast hopper wagon, coal hopper wagon , flat wagon, tank trucks, automatic dumping cars etc.

DF12 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.

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