 |
Subscription
|
|
|
|
|
Get hot news and Dzherelo
rail tours offers
Please, enter your e-mail:: |
|
|
SO, SOm, SOn 2-10-0
## 17-3146 oil Depot Khristinovka
17-4371 coal Depot Grechany
Built: Khar'kov - prototype 1934, series-built 1935-41; Bryansk - 1935-41; Lugansk - 1940-41 and 1945-50; Krasnoyarsk -1943-48; Ulan Ude - 1938-41 and 1943-51
Quantity built: c.4404, plus industrial
Number series: 1-4798 (with gaps), 5113...12495 (from industry)
Purpose: Freight
Power: 1648 kWH (43 km/h; 0-6)
Tractive effort: 223 kN (18 km/h; 0-75)
Maximum speed: 75 km/h
Grate area: 6-0 m2
|
|
Heating surface: 229-67 m2
Superheater surface: 93-6 m2
Boiler pressure: 14 kgf./cm2; some: 15 kg
Cylinders: 650 x 700 mm
Driving wheels: 1320 mm
Length: 12,600 + 9943 mm
Weight (locomotive): 97-8 t.
Adhesive weight: 87-5 t.
Empty weight (locomotive): 85 t.
Empty weight (tender): 35 t. (type P27)
Fuel capacity: 201. coal
Water capacity: 27 m3
Maximum axle weight: 17-5 t.
|
|
Notes: The SO (Sergei Qrdzhonikidze), named after the Politburo member and nicknamed Sergo, was designed as an intermediate type between the E family and the FD . By fitting a leading truck to the type E chassis, riding qualities were much improved and a bigger boiler could be used. They were originally built as S017 (17 t. axle-load), S018 (18 t., with smokebox fan), and Sok 19 (s kondensatsiei para - condensing), but the 18- and 19-tonne variants were rebuilt as standard S017 in about 1955-56. The later SOm and SOn designations refer to mechanical stoking and oil-firing respectively. Approximate factory deliveries to the MPS were: Kharkov- 1469; Bryansk- 674; Lugansk- 1399; Ulan Ude - 574; and Krasnoyarsk - 288. Some 2,407 (837 active) were in MPS stock in 1967 and 815 (101 active) in 1977, while 19 remained active in January 1992. (Technical data given above is for 1947-type engines.)
|
