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LKM Babelsberg Typ 225 PS Schmalspur
Between 1950 and 1952, LKM at Babelsberg built 21 0-8-0T tank locomotives for a gauge of 900 mm. They were mainly intended for customers in the industry, like Wismut and for lignite mining. For ease of maintenance, th...
| LKM Babelsberg Typ 225 PS SchmalspurRemove | |
|---|---|
| Variant | rebuilt 1961 |
| Built | 1961 |
| Manufacturers | RAW Görlitz |
| Wheel arrangement | D t |
| Gauge | 900 mm |
| Length | 8860 mm |
| Service mass | 32400 kg |
| Top speed | 35 km/h |
| Power | |
| Engine |
General
| Property | LKM Babelsberg Typ 225 PS Schmalspurrebuilt 1961 |
|---|---|
| Built | 1961 |
| Manufacturers | RAW Görlitz |
| Wheel arrangement | 0-8-0T (Eight-coupled) |
| Gauge | 900 mm |
Dimensions and weights
| Property | LKM Babelsberg Typ 225 PS Schmalspurrebuilt 1961 |
|---|---|
| Length | 8.86 m |
| Wheelbase | 3.00 m |
| Empty mass | 25 t |
| Service mass | 32.4 t |
| Adhesion mass | 32.4 t |
| Rigid wheelbase | 3.00 m |
| Axle load | 8.1 t |
| Water capacity | 3,400 l |
| Fuel capacity | 2.2 t (coal) |
Boiler
| Property | LKM Babelsberg Typ 225 PS Schmalspurrebuilt 1961 |
|---|---|
| Grate area | 1.6 m² |
| Firebox surface | 6.04 m² |
| Tube heating surface | 36.85 m² |
| Evaporative heating surface | 42.89 m² |
| Superheater surface | 18 m² |
| Total heating surface | 60.9 m² |
Power plant
| Property | LKM Babelsberg Typ 225 PS Schmalspurrebuilt 1961 |
|---|---|
| Driver diameter | 800 mm |
| Boiler pressure | 14 bar |
| Expansion type | simple expansion |
| Cylinders | two, 370 x 400 mm |
Power
| Property | LKM Babelsberg Typ 225 PS Schmalspurrebuilt 1961 |
|---|---|
| Power source | steam |
| Indicated power | 338 kW (460 PS) |
| Top speed | 35 km/h |
| Starting effort | 81.5 kN |
Calculated values
| Property | LKM Babelsberg Typ 225 PS Schmalspurrebuilt 1961 |
|---|---|
| Factor of adhesion | 1 : 3.90 |
| Optimal speed | 26 km/h |
| Power-to-weight ratio | 10.4 kW/t |
| Heating Surface Equivalent | 109.1 m² |
| Cylinder volume/HSE | 1 : 788.49 |
| Adhesive weight/Total | 1 : 1.00 |
| Tractive force/Heating surface | 1 : 27.94 |
| Grate area/Heating surface | 1 : 38.06 |
| Firebox/Tube surface | 1 : 6.10 |
| Total/Superheater | 1 : 2.38 |
