1/32, 45 mm (No. 1) gauge. (Back to back 40 mm)
mm ( Engine 433 mm, Tender 127 mm),
mm and Height 127 mm.
Engine: 3.9 kg. + Tender 1.9 kg.
Diameter 62 mm, made of stainless steel, coil spring action.
Dia. 28 mm, made of stainless steel
Truck: Dia. 34 mm, made of stainless steel.
Dia. 39 mm, made of stainless steel
outside: Bore 12 mm x Stroke 20 mm, Walschaert's valve gear with screw
reverser. Valve Travel 6 mm, Lap 1.5 mm. Cut off 75% at full gear.
inside: Bore 12 mm x Stroke 20 mm, Slip Eccentric Drive, Valve
Travel 4 mm, Lap 1.5 mm, Cut off 44%.
Fire Tube alcohol boiler (Dia. 55 mm x Length 234 mm)
Capacity: 280 ml at 80% full
3.5 to 4 kg/cm
2 x Safety Valves, Regulator Valve, Blower Valve, Check Valve, Pressure
Gauge, Water Gauge
Roscoe Displacement Type
3 Wick Tube Alcohol Burner
Tank: Capacity 520 ml of water
Water Pump: Bore 10 mm x Stroke 16 mm
Tank: Capacity 120 ml of methylated alcohol
Radius: 2 meter