Class 1801
Country Switzerland
Railroad Line SBB
Wheel Arrangement 2'C hT   Boiler Pressure 14,0 kp/cm²
Tender 2'2' Grate Area 2,3 m²
Driving Wheel Ø 1520 mm

Heating Surface Area

106,4 m²
Leading Wheel Ø mm Superheater Area 37,8 m²
Trailing Wheel Ø --- mm Cylinder Ø --- mm
Length (over all) mm Piston Stroke --- mm
Max. Speed (Design) km/h Max. Axle Loading Mp
Max. Speed (achieved) km/h Weight on drivers Mp
Power 1500 hpi Weight (total) Mp
Fuel Coal Power Transmission Rods
Gauge 1435 mm Tractive Effort    Mp
First Bldg. Year

1920*

  Number built

1

Umbau aus einer Maschine der Reihe B3/4