The Challenger incorporates the successful design of the piston valve with double action for more power.
Double Action Piston Specification:-
- Silver solder construction, Re-heating coil
- Double acting piston valve
- 9.5 bore, 14.0 stroke
- Displacement lubricator
- Forward and reverse action by slip eccentric
- Weight 2100g
- Dimensions 178 × 137 × 270 mm
1 packet of Solid Fuel and 1 bottle of Lubrication Oil are included with each model ordered.
1312C SR1AC Steam Roller Challenger
- Brand: Mamod
- Product Code: 1312C SR1AC Steam Roller Challenger
- Availability: In Stock
- Ex Tax: £221.67