Class 12
Country Belgium
Railroad Line SNCB
Wheel Arrangement 2'B1' h2   Boiler Pressure 18,0 kp/cm
Tender 3 Grate Area 3,70 m
Driving Wheel 2100 mm

Heating Surface Area

160,6 m
Leading Wheel 900 mm Superheater Area 63,0 m
Trailing Wheel 1262 mm Cylinder 480 mm
Length (over all) 21 190 mm Piston Stroke 720 mm
Max. Speed (Design) 140 km/h Max. Axle Loading 23,6 Mp
Max. Speed (achieved) 165 km/h Weight on drivers 45,8 Mp
Power hpi Weight (total) 148 Mp
Fuel Coal Power Transmission Rods
Gauge 1435 mm Tractive Effort   11,86 Mp
First Bldg. Year

1939

  Number built

6