Class 6998
Country USSR
Railroad Line  
Wheel Arrangement 2'C2' h2   Boiler Pressure kp/cm
Tender 3'3' Grate Area 7,0 m
Driving Wheel 2200 mm

Heating Surface Area

m
Leading Wheel mm Superheater Area m
Trailing Wheel mm Cylinder 670 mm
Length (over all) mm Piston Stroke 770 mm
Max. Speed (Design) 180 km/h Max. Axle Loading Mp
Max. Speed (achieved) km/h Weight on drivers 64,5 Mp
Power 3400 hpi Weight (total) Mp
Fuel Coal Power Transmission Rods
Gauge 1524 mm Tractive Effort    Mp
First Bldg. Year

1938

  Number built

1