Description

Modular design
Multiple-unit operation
Efficient operation, maintenance and repair
Speed up to 160 km/h
Loco section output 2942 kW
Upgraded 2A-9DG-01diesel generator set
Bogie with improved subassemblies design
Microprocessor-based control, monitoring and diagnostics system
Highly-efficient cooler fan
Combined system of automatic adjustment of the heat-carrier temperature
Two-stage engine air cleaner
New control desk with improved ergonomics and parameters displaying function
Improved working environment for the locomotive crew and train attendants including the HVAC system
Axle arrangement CoCo
Loco section output 2,942 kW
Tractive effort at starting kN
Continuous tractive effort 167 kN
Design speed 160 km/h
Service weight with 2/3 of fuel and sand 135 t
Max. static axle load 22.5 tf
Min curve radius х 125 m