AC40 Diesel Locomotive

Power: >3500hp-4500hp

Source: DateTime: 2021-07-15

It is an AC-DC-AC diesel locomotive used for mainline freight transportation. The locomotive adopts double driver's cabs and inside corridor structure, equipped with an electric injection diesel engine of 3000KW service power and a maximum running speed of 120km/h. AC40 locomotive is the first AC diesel locomotive in China with independent intellectual property rights and exported to developed country. It meets the technical standards of locomotives in Europe and the United States, as well as the emission requirements of Euro-III A, and represents the world advanced level.

Main Technical Parameters

Application Main line freight transportation Track Gauge Standard/Broad
Axle Arrangement C0-C0 Wheel Diameter 1067mm
Axle Load 22.3t Locomotive Service Weight 134t
Service Output of Diesel Engine 3150kW Min. Negotiable Curve Radius 70m
Max. Running Speed 120km/h Continuous Speed 16.9km/h
Max. Starting Tractive Effort 600kN Continuous Tractive Effort 520kN
Fuel Capacity 10000L Oil Capacity 230kg
Sand Capacity 800kg Overall Dimensions (L×W×H) 22000mm×2900mm×4240mm