YZ-25B

YZ25B is a series of Chinese railway passenger coach.

• Type: Hard seat
• Capacity: 118 people
• Weight: 43 t
• Maximum speed: 140 km/h
• Length: 26576 mm
• Distance between kingpins: 18000 mm
• Height: 4433 mm
• Width: 3104 mm
• Width of windows: 1064/614 mm
• Heat insulator : Fibre glass
• Seat arrangement: 2+3
• Distance between seats: 1540 mm
• Power supply: KFT-1 GN300 (partly supplied by 5 kW axle generator)
• Lighting: Fluorescent lamp
• Ventilation: Natural ventilation
• Heater: Heating water by coal
• Water tank: 1200 L on the roof (some are 1000 L)
• Bogie: 206G/209T
• Brake type: 104
• Braking cylinder dimension: 406x305mm
• Coupler type: No. 15C/15H
• Buffer type: G1
• Manufacturer: Changchun / Tangshan / Sifang
• Years built: 1992-1997

The carriages are usually painted as deep green.