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Grand Trunk class F
The class O-9 refers to one of various Canadian National 0-6-0 switchers. A total of 93 of these were originally built for the Grand Trunk Railway and were known there as class F. The Detroit and Toledo Shore Line Rai...
| Grand Trunk class FRemove | |
|---|---|
| Variant | Standard |
| Built | 1903-1913 |
| Manufacturers | Grand Trunk;Baldwin;ALCO;Lima;Montreal Locomotive Works;Canadian Locomotive Co. |
| Wheel arrangement | C |
| Gauge | 1435 mm |
| Length | 17653 mm |
| Service mass | 69574 kg |
| Top speed | |
| Power | |
| Engine |
General
| Property | Grand Trunk class F Standard Remove |
|---|---|
| Built | 1903-1913 |
| Manufacturers | Grand Trunk, Baldwin, ALCO, Lima, Montreal Locomotive Works, Canadian Locomotive Co. |
| Wheel arrangement | 0-6-0 (Six-coupled) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Grand Trunk class F Standard Remove |
|---|---|
| Length | 17.65 m |
| Wheelbase | 3.86 m |
| Total wheelbase | 14.43 m |
| Empty mass | 63.6 t |
| Service mass | 69.6 t |
| Adhesion mass | 69.6 t |
| Total mass | 120.6 t |
| Rigid wheelbase | 3.86 m |
| Axle load | 23.2 t |
| Water capacity | 16,656 l |
| Fuel capacity | 7.3 t (coal) |
Boiler
| Property | Grand Trunk class F Standard Remove |
|---|---|
| Grate area | 2.549 m² |
| Firebox surface | 13.75 m² |
| Tube heating surface | 115.014 m² |
| Evaporative heating surface | 128.764 m² |
| Superheater surface | 24.898 m² |
| Total heating surface | 153.7 m² |
Power plant
| Property | Grand Trunk class F Standard Remove |
|---|---|
| Driver diameter | 1,422 mm |
| Boiler pressure | 11.4 bar |
| Expansion type | simple expansion |
| Cylinders | two, 559 x 660 mm |
Power
| Property | Grand Trunk class F Standard Remove |
|---|---|
| Power source | steam |
| Estimated power | 820 kW (1,115 PS) |
| Starting effort | 140.2 kN |
Calculated values
| Property | Grand Trunk class F Standard Remove |
|---|---|
| Factor of adhesion | 1 : 4.87 |
| Optimal speed | 35 km/h |
| Power-to-weight ratio | 11.8 kW/t |
| Heating Surface Equivalent | 247.3 m² |
| Cylinder volume/HSE | 1 : 1,309.78 |
| Adhesive weight/Total | 1 : 1.00 |
| Tractive force/Heating surface | 1 : 19.05 |
| Grate area/Heating surface | 1 : 60.28 |
| Firebox/Tube surface | 1 : 8.36 |
| Total/Superheater | 1 : 5.17 |
