AC20 Diesel Locomotive

Power: >1500hp-2500hp

Source: DateTime: 2025-06-05

lt is an AC-DC-AC diesel locomotive,and adopts a single driver's cab& outside corridor structure, with diesel engine service power of 155OkW, axle arrangement of A1A-A1A, starting tractive effort of 265kN, continuous tractive effort of 190kN, continuous speed of 21.5km/h and maximum running speed of 120km/h.

Main Technical Parameters

Application Main line freight transportation Track Gauge Narrow/Standard/Broad
Axle Arrangement A1A-A1A Wheel Diameter 1016mm
Axle Load ≥15t Locomotive Service Weight 90t
Service Output of Diesel Engine 1550kW Min. Negotiable Curve Radius 80m
Max. Running Speed 120km/h Continuous Speed 21.5km/h
Max. Starting Tractive Effort 265kN Continuous Tractive Effort 190kN
Fuel Capacity 3000L Oil Capacity 750L
Sand Capacity 200L Overall Dimensions (L×W×H) 19000mm×2780mm×3720mm