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Canadian National class T-1
In 1916, the Canadian Government Railway received the first ten 2-10-2 locomotives from ALCO-Brooks which soon became Canadian National class T-1-a. Ten more followed in 1918 from Montreal Locomotive Works, these beca...
| Canadian National class T-1Remove | |
|---|---|
| Variant | reboilered |
| Built | 1916-1920 |
| Manufacturers | CNR |
| Wheel arrangement | 1E1 |
| Gauge | 1435 mm |
| Length | 24754 mm |
| Service mass | 144651 kg |
| Top speed | |
| Power | |
| Engine |
General
| Property | Canadian National class T-1reboilered |
|---|---|
| Built | 1916-1920 |
| Manufacturers | CNR |
| Wheel arrangement | 2-10-2 (Santa Fé) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Canadian National class T-1reboilered |
|---|---|
| Length | 24.75 m |
| Wheelbase | 11.53 m |
| Total wheelbase | 21.41 m |
| Service mass | 144.7 t |
| Adhesion mass | 116.8 t |
| Total mass | 234.8 t |
| Rigid wheelbase | 6.25 m |
| Water capacity | 34,069 l |
| Fuel capacity | 16.3 t (coal) |
Boiler
| Property | Canadian National class T-1reboilered |
|---|---|
| Grate area | 7.181 m² |
| Firebox surface | 32.609 m² |
| Tube heating surface | 278.616 m² |
| Evaporative heating surface | 311.225 m² |
| Superheater surface | 78.968 m² |
| Total heating surface | 390.2 m² |
Power plant
| Property | Canadian National class T-1reboilered |
|---|---|
| Driver diameter | 1,448 mm |
| Boiler pressure | 13.8 bar |
| Expansion type | simple expansion |
| Cylinders | two, 660 x 813 mm |
Power
| Property | Canadian National class T-1reboilered |
|---|---|
| Power source | steam |
| Estimated power | 2,349 kW (3,194 PS) |
| Starting effort | 287.0 kN |
Calculated values
| Property | Canadian National class T-1reboilered |
|---|---|
| Factor of adhesion | 1 : 3.99 |
| Optimal speed | 50 km/h |
| Power-to-weight ratio | 16.2 kW/t |
| Heating Surface Equivalent | 632.2 m² |
| Cylinder volume/HSE | 1 : 880.76 |
| Adhesive weight/Total | 1 : 1.24 |
| Tractive force/Heating surface | 1 : 15.36 |
| Grate area/Heating surface | 1 : 54.34 |
| Firebox/Tube surface | 1 : 8.54 |
| Total/Superheater | 1 : 3.94 |
