Data about series "RM" class 2'C1' (4-6-2):

Traction force: 154.1 kN (34597 lb)

Axle load: 21 t (46256 l)

Cylinder, diam./stroke: 570/660 mm (22.4/26 in)

Driving wheel diam.: 1750 mm (69 in)

Vaporing area: 210 m2 (2260 sq ft)

Overheatvaporing area: 65 m2 (700 sq ft)

Boiler pressure: 15 kp/ cm2 (213 psi)

Grate area: 5.75 m2 (62 sq ft)

Fuel (coal): 14.5 t (31940 lb)

Water: 30.5 m3 (6700 lmp gal)

Rubbing weight: 62.5 t (137670 lb)

Total working weight: 174 t(383260 lb)

Total length: 22390 mm (73 ft 5 in )