JR Freight class DD200
Japan 2017 20+ produced
To replace older diesel-hydraulic locomotives, JR Freight has received the first prototype of the DD200 in 2017. This was a four-axle diesel-electric locomotive with a modern 1,200 hp diesel engine that had the same axle load as the previous six-axle types. Some of the traction equipment came from the DF200. The first production locomotive was delivered in 2019 and by late 2021, 20 had been delivered. They are not only used for shunting, but also for hauling freight trains on non-electrified stretches. Also JR Kyushu and some private operators have ordered these locomotives.
Technical data
General
- Built
- seit 2017
- Manufacturers
- Kawasaki
- Wheel arrangement
- B-B
- Gauge
- 1,067 mm (Cape gauge)
Dimensions and weights
- Length
- 15.90 m
- Service mass
- 58.8 t
- Adhesion mass
- 58.8 t
- Axle load
- 14.7 t
Power plant
- Engine
- FDML30Z
- Engine type
- V12 diesel
Power
- Power source
- diesel-electric
- Indicated power
- 895 kW (1,217 PS)
- Top speed
- 110 km/h
- Starting effort
- 196.0 kN
Calculated values
- Factor of adhesion
- 1 : 2.94
- Power-to-weight ratio
- 15.2 kW/t
- Adhesive weight/Total
- 1 : 1.00