CKD9A diesel locomotive is designed for Turkmenistan Railway, which is passenger locomotive on main line. This locomotive is installed with 6V280ZJA diesel engine (rated power is 3,860kW), JF204D synchronous main generator, ZD109C traction motor and dynamic brake device (with functions of full power and self-load). Locomotive’s running part is three-axle bogie (axle load is 23t). There is computer control system and safety monitoring system in this locomotive.

Application: Passenger transport on main line

Track gauge:1520mm

Axle arrangement:Co-Co

Wheel diameter:1050mm

Axle load: (23±0.69)t

Calculated weight in working order: (138±4.14)t

Rated power of diesel engine (under the UIC condition): 3,860 (5250Hp)

Service power of diesel engine: 3,680 (5000Hp)

Max. speed:120km/h

Continuous speed:35.5km/h

Max. starting traction force: 442kN (Adhering limitation)

                             454.2kN(Current limitation)

Continuous traction force:291.9kN

Min. negotiable curve radius:125m

Wheelbase: (1800+1800)mm

Full wheelbase of bogies:3600mm

Distance between two center points of couplers: ≤22480mm

Distance from center line of coupler to rail level:1050mm