Engine 5;2 kg; Tender 2.4 kg. Total 7.6 kg.
Length 831 mm; Width 98 mm; and Height 144 mm.
Dia. 62.6 mm spoked wheels, made of stainless steel with ball bearings,
Equalized spring action.
Truck: Dia. 28 mm disc type, made of stainless steel, with
bronze brushes, Equalized spring action.
Truck: Dia. 39 mm, spoked type, made of stainless steel.
Truck: Dia. 28 mm disc type, made of stainless steel.
2 cylinders made of gun metal, steam port paths crossed. Bore 13 mm x
Stroke 20 mm.
Phosphor bronze pistons with rulon piston rings.
Gears: Walschaert's with D-slide valves. Valve Travel: 1.2
mm. Cut off 80%.
Type: Center Flue with 4 x fire tubes.
Capacity: 300 cc at 80% full.
2 x Safety Valves, Regulator Valve, Pressure Gauge, Water Gauge, Whistle
Valve, Water Check Valve, By-Pass Valve, Water Plug, and Super Heater.
Roscoe Displacement Type.
Axle Driven Feed Water Pump mounted on the axle of center driver (Cylinder
Bore 5 mm x Stroke 16 mm)
Hand Pump mounted on Tender (Pump Cylinder bore 10 mm x Stroke 16 mm)
Water Tank: Capacity 700 cc at 80% full. Feed Water hand pump
Open Jay Knuckle Coupler
Radius: 3 meter (Switches negotiable more than No. 6)
Pull: 900 g at tender. (Maximum 1.0 kg)
Both sides insulated on all wheels.