SDD1A Diesel Locomotive

Power: 1000-2000kW

Source: DateTime: 2025-06-19

SDD1A diesel locomotive is AC-DC electric transmission locomotive specifically designed for main line passenger and freight transportation on narrow gauge railway in Africa. The locomotive adopts double driver's cabs and inside corridor structure, equipped with a CAT 3512B diesel engine, with a service power of 1340KW and a maximum operating speed of 100km/h. It is suitable for operation in high ambient temperature, heavy sand environment and poor track condition.

SDD1A locomotive is AC-DC diesel locomotive specifically designed for mainline passenger and freight transportation on narow gauge railway in Africa. The locomotive adopts double driver's cabs and inside corridor structure, equipped with a high-speed electric injection diesel engine, with service power of 1340kW and maximum operating speed of 100km/h. lt is suitable for operation in high ambient temperature, heavy sand environment and poor track condition.


Main Technical Parameters

Application Main line passenger & freight transportation Track Gauge 1067mm
Axle Arrangement C0-C0 Wheel Diameter 914mm
Axle Load ≤13.5t Locomotive Service Weight ≤81t
Max. Service Output of Diesel Engine 1340kW Min. Negotiable Curve Radius 100m
Max. Running Speed 100km/h Continuous Speed 12km/h
Max. Starting Tractive Effort 259kN Continuous Tractive Effort 212kN
Fuel Capacity 3500L Oil Capacity 360kg
Sand Capacity 600kg Overall Dimensions (L×W×H) 17400mm×2850mm×4050mm