YZ-22B

YZ22B is a series of Chinese railway passenger coach.

• Type: Hard seat
• Capacity: 118 people
• Weight: 43 t
• Maximum speed: 120 km/h
• Length: 24676 mm
• Distance between kingpins: 17000 mm
• Height: 4283 mm
• Width: 3106 mm
• Width of windows: 1000/650 mm
• Heat insulator : Polythene
• Seat arrangement: 2+3
• Distance between seats: 1500 mm
• Power supply: KFT-1 DC48V
• Lighting: Fluorescent Lamp
• Heater: Heating water by coal
• Water tank: 1000L on the roof
• Bogie: 202/209/209T
• Brake type: 104
• Braking cylinder dimension: 406x305mm
• Coupler type: No. 15
• Buffer type: No. 1 /G1
• Manufacturer: Changchun / Tangshan
• Years built: 1988-1994

The carriages are usually painted as deep green.