loco-info.com - Russian Railways series 2ТЭ25К

Dimensions and Weights
Length	131 ft 2 13/16 in
Wheelbase	47 ft 6 7/8 in
Rigid wheelbase	12 ft 5 5/8 in
Service weight	634,931 lbs	648,158 lbs
Adhesive weight	634,931 lbs	648,158 lbs
Axle load	52,911 lbs	54,013 lbs

Boiler

Boiler

Variant	2ТЭ25К	2ТЭ25К^М	2ТЭ25К^3М

Power Plant

Power Plant

Power
Power source	diesel-electric
Top speed	62 mph
Starting effort	188,615 lbf	192,436 lbf
Engine	Kolomna D49-12TshN26	Kolomna 5D49-16TshN26	GE GEVO-12
Engine type	2x V12 diesel	2x V16 diesel	2x V12 diesel
Fuel	3,070 us gal (diesel)
Engine output	6,705 hp (5,000 kW)	7,102 hp (5,296 kW)	7,644 hp (5,700 kW)

Calculated Values
Factor of adhesion	1 : 3.37
Power-to-weight ratio	0.0106 hp/lb	0.0110 hp/lb	0.0118 hp/lb
Adhesive weight/Total	1 : 1.00

diesel locomotive

two-section

freight

last changed: 08 2023

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