DXDC Battery & Catenary Propulsion Locomotive

DXDC 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

Supply power of overhead cantenary system: 400kW

Electric drive mode: DC-AC

Wheel diameter: φ840mm

Minimum negotiable curve radius: 110m

Length between bogie centers: 7060mm

Maximum traveling speed: 80km/h

Minimum negotiable curve radius: 110m

Supply power of battery: 300kW

Axle arrangement: B。—B。

Axle load: ≤14t

Kerb weight: about 55t

Wheelbase: 2300mm

Braking method: air brake + resistance braking Clearance: meeting the metro gauge requirements