Length: 934 mm
Wheels: 61 mm, made of stainless steel, equalized spring action.
diameter 27 mm made of stainless steel
39 mm, made of stainless steel
and Pilot Wheels: Disc type, diameter 27 mm, made of stainless steel.
& Pistons: 2 x Cylinders, Bore 16 mm x stroke 20 mm, rulon piston
Gear: Walschaeert;s valve gear with reverser lever (for ease of
Valve Travel 1.2 mm, Cut-off 80%
Type: Center Flue with 3 fire tubes for Butane gas burning.
3 to 4 kg/cm (42-56 psi) at normal working pressure
Capacity: 350 cc at 80% full
2 x Safety valves, Pressure Gauge, Water Gauge Glass, Regulator (Throttle)
Valve, Water Check Valves, Blow down valve, Whistle Valve, By-Pass Valve,
Whistle, and Super Heater.
Driven Automatic Feed Water Pump mounted on the middle drivers' axle
(Cylinder bore 5 mm x stroke 8 mm)
Operation Feed Water Pump mounted in tender water tank (Cylinder bore 10
mm x stroke 16 mm)
Roscoe displacement type
Capacity 139 cc (approximately 4 1/2 ounces)
Tank: Capacity 600 cc (approximately 21 ounces)
Method: Both sides insulated
Radius: 3 meters (10 feet)