8 HP Single Cylinder Traction Engine
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3" Scale Wallis & Steevens 8 HP Single Cylinder Traction Engine |
The Wallis & Steevens traction engine in 3" Scale has been developed from drawings and patterns originally designed by Mr Smith who owned the engine no 7269 Panther built in 1912. The drawings have been scaled from the full size engine and thus represent a faithful reproduction of the original.
All of the castings are finely detailed.
The Wallis is a similar size to our 3" Fowler A7 and makes into a highly powerful, yet not too large a model which is ideal for rallys.
Specification
| Overall Length | 52" | Latest picture of 3" Wallis being built click to enlarge |  |
| Overall Height | 33" | ||
| Overall Width | 24" | ||
| Diameter of Flywheel | 13 1/2" | ||
| Diameter of Front Wheels | 11 1/2" over tyres | ||
| Diameter of Rear Wheels | 18" over strakes | ||
| Boiler Diameter | 8" | ||
| Cylinder, Bore and Stroke | 2 1/4" x 3" | ||
| Working Pressure | 120 p.s.i | ||
| Approx Weight | 5 cwt approx |
Drawings
| WS01 | General Arrangement Drawing - Side View | 1 | 6.80 |
| WS02 | General Arrangement Drawing - Front View | 1 | 6.80 |
| WS03-WS15 | Single Detailed Drawings | Each | 6.30 |
| WSXX | Complete Set of Detailed Drawings (WS03-WS15 excl GA's) | 13 | 83.20 |
Click on drawing number to see the parts available
| WS03 | Rear Wheels, Axle, Spuds, Strakes Drawing |
| WS04 | Horn Plates, Bearings, Flywheel, Smokebox Drawing |
| WS05 | Tender Details Drawing |
| WS06 | Gearing Drawing |
| WS07 | Boiler Details Drawing |
| WS08 | Cylinder Details, Safety Valves Drawing |
| WS09 | Crankshaft, Weighshaft, Connecting Rod, Eccentrics Drawing |
| WS10 | Front Wheels, Front Axle, Perch Bracket, Steering Drawing |
| WS11 | Water Pump, Reverser, Boiler Fittings Drawing |
| WS12 | Ash Pan, Grate, Governor, Drain Cocks Drawing |
| WS13 | Chimney, Gear Cases, Gear Lever, Firedoor, Manifold Drawing |
| WS14 | Final Drive Gear, Differential, Steering Gear, Winding Drum Drawing |
| WS15 | Steam Valve, Water Lifter, Whistle Drawing |