CKD4C (DF8B-VEN) Locomotive, as the first Chinese locomotive running on the South American Continental, is specifically developed and manufactured by CRRC Qishuyan Locomotive Co. , Ltd. for the transportation on Venezuela mainline. The locomotive is equipped with 16V280ZJA diesel engine with maximum service power 3680kW (5000 horsepower), JF204D synchronous main alternator and ZD109E traction motor; the locomotive nominal power is 3100kW with axle load 25T; the maximum locomotive starting tractive effort is 480 kN (520kN when calculated on the motor), continuous traction effort is 369 kN, maximum constant power speed is above 90km/h and the minimum radius of curve negotiated is 145m. Performance and characteristics: The locomotive adopts dual microcomputer control system with full-power self-load testing and double heading function 午夜黄视频.
Basic locomotive parameters: 1. Gage: 1435mm 2. Locomotive clearance: UIC 506-GC 3. Transmission mode: AC-DC transmission 4 午夜十八禁. Axle arrangement: C0-C0 5. Wheel diameter: 1050mm 6. Axle load: (25±0. 75) t 7. Calculating locomotive weight with full service: (150±4. 5) t 8. Nominal power (under UIC conditions): 3100kW 9. Maximum service power of the engine: 3680kW 10. Locomotive speed : a) Maximum running speed (half worn driving wheel): 100km/ h b) Continuous speed: 28. 2km/h 11. Locomotive tractive effort at wheel rim: a) Maximum starting tractive effort: 520kN (calculated at the traction motor) 480 kN(calculated at the adhesion) b)Continuous tractive effort: 369kN 12. Minimum curvature radius negotiated: 145m 13. Wheelbase: 1800mm Total wheelbase of bogie: 3600mm Total wheelbase of locomotive: 15900mm 14. Locomotive configuration (L×B×H): 22000×2950×4650mm 15. Fuel tank capacity: 9000L 16. Coupler center line height: (875±10)mm.
