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Cass Scenic No. 4 and Shay C-70-3
The locomotive that is today known as Cass Scenic Railroad No. 4 is a 70-ton three-truck model built in 1922 with works number 3189 for the Birch Valley Lumber Co. at Tioga, West Virginia. Its empty weight is actually...
| Cass Scenic No. 4 and Shay C-70-3Remove | |
|---|---|
| Variant | Standard |
| Built | 1922 |
| Manufacturers | Lima |
| Wheel arrangement | BBB t sh |
| Gauge | 1435 mm |
| Length | |
| Service mass | 78517 kg |
| Top speed | 31 km/h |
| Power | |
| Engine |
General
| Property | Cass Scenic No. 4 and Shay C-70-3 Standard Remove |
|---|---|
| Built | 1922 |
| Manufacturers | Lima |
| Wheel arrangement | 0-4-4-4-0T (Shay) |
| Gauge | 1,435 mm |
Dimensions and weights
| Property | Cass Scenic No. 4 and Shay C-70-3 Standard Remove |
|---|---|
| Empty mass | 64.1 t |
| Service mass | 78.5 t |
| Adhesion mass | 78.5 t |
| Water capacity | 11,356 l |
| Fuel capacity | 4.5 t (coal) |
Power plant
| Property | Cass Scenic No. 4 and Shay C-70-3 Standard Remove |
|---|---|
| Driver diameter | 914 mm |
| Boiler pressure | 13.8 bar |
| Expansion type | simple expansion |
| Cylinders | three, 305 x 381 mm |
Power
| Property | Cass Scenic No. 4 and Shay C-70-3 Standard Remove |
|---|---|
| Power source | steam |
| Top speed | 31 km/h |
| Starting effort | 135.1 kN |
Calculated values
| Property | Cass Scenic No. 4 and Shay C-70-3 Standard Remove |
|---|---|
| Factor of adhesion | 1 : 5.70 |
| Adhesive weight/Total | 1 : 1.00 |
