DHDC Hybrid Power Propulsion Locomotive by Diesel & Catenary

The loco is a new electric traction car used for traction and rescue works in metro, which can be powered by metro overhead cantenary system or by traction batteries. It is applicable to traction, shunting and construction works of standard track gauge metro line; after two power units are coupled, it is able to draw the electric passenger car for rescue purpose.

details

Main Technical Parameters of the Car

Drive mode: AC drive

Wheel diameter: φ840mm

Minimum negotiable curve radius: 110m

Diesel power: 495kW

Maximum traveling speed: 80km/h

Minimum negotiable curve radius: 110m

Axle arrangement: B。—B。

Braking method: air brake +resistance braking

Axle load: ≤14t

Kerb weight: about 55t

Wheelbase: 2300mm

Clearance: meeting the metro gauge requirements