Class W1
Railroad Line L.N.E.R.
Country UK
Wheel Arrangement 2'C1'1' h4v   Boiler Pressure 31,6 kp/cm
Tender 4 Grate Area 3,25 m
Driving Wheel 2032 mm

Heating Surface Area

184,5 m
Leading Wheel mm Superheater Area 13 m
Trailing Wheel mm Cylinder 257 / 508 mm
Length (over all) 22 682 mm Piston Stroke 660 / 660 mm
Max. Speed (Design) km/h Max. Axle Loading 21,3 Mp
Max. Speed (achieved) km/h Weight on drivers 63,5 Mp
Power hpi Weight (total) 175 Mp
Fuel Coal Power Transmission Rods
Gauge 1435 mm Tractive Effort    Mp
First Bldg. Year

1930

  Number built

1

In Klasse 8P umgebaut.