The GCY-450 heavy-duty railcar is a high-performance rail transit shunting locomotive engineered for traction, shunting, and emergency rescue operations across national railways, industrial & mining railways, and urban rail transit depots. As a core piece of metro depot equipment, it features an intelligent networked control system and robust hydro-mechanical transmission, delivering exceptional traction, operational flexibility, and reliability for heavy-duty rail tasks.
Designed with an internal corridor shed-type body and dual driver cabs at both ends, this rail rescue vehicle ensures easy operation and streamlined maintenance. Its customized exterior can be tailored to shunting locomotive styling per client requirements, while compliance with GB146.1, GB50157, and CJJ/T96 clearance standards makes it compatible with diverse standard gauge rail transit scenarios. Boasting a maximum speed of 80 km/h and a starting traction force of 149 kN, the GCY-450 excels in heavy-haul rail operations and rapid emergency response missions for metro and national rail networks.
|
Parameter |
Specification |
|
Rail Gauge |
1435 mm (standard gauge) |
|
Power |
485 kW (650 hp) |
|
Axle Arrangement |
B-B |
|
Wheel Diameter |
840 mm |
|
Tare Weight |
Approx. 54 t |
|
Axle Load |
Approx. 13.5 t |
|
Transmission Method |
Hydro-mechanical Transmission |
|
Brake Method |
Air Brake + Park Hand Brake |
|
Emergency Brake Distance (Single Vehicle) |
≤400 m (@straight line, initial speed: 80 km/h) |
|
Bogies Center Distance |
9200 mm |
|
Fixed Axle Distance |
2400 mm |
|
Minimum Curve Radius |
100 m |
|
Coupler Center Height (to rail surface) |
880±10 mm |
|
Coupler & Buffer |
No.13 Top-Acting Coupler + ST Type Buffer |
|
Max. Running Speed |
80 km/h |
|
Start Traction Force |
149 kN |
|
Dimension (L×W×H) |
15930 mm × 2710 mm × 3780 mm |
|
Clearance Limit |
Comply with GB146.1, GB50157, CJJ/T96 (Type A/B metro vehicles) |
