This particular engine has been specifically designed by our technicians for solar operation. In today's energy conscious world solar devices are in great demand, and this little engine clearly and easily demonstrates how easy it is to harness the power of the sun and convert it in to motion.
Low-profile heat insulating chamber pillars, giving good surface contact with heat source.
Aluminium main pillar, hub & spokes
All airtight seals are made with high strength precision screw threads and nitrile O rings
Both connecting rods are positively located using low friction PET and stainless screws
Micron precision Borosilicate glass cylinder and Graphite power piston, the best combination
Ultra low friction demagnetised and degreased bearings, NO lubrication required
Fully CNC machined, ensuring crisp, clean tidy edges all over
Engine parts ultrasonically cleaned before hand asse
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Precision engineered and hand built in England
Engraved it with the KONTAX name
Major dimensions:-
Base plates - 92mm diameter, 2mm thick
Flywheel - 82mm diameter, 4mm thick
Power piston - 9.5mm tube diameter
Displacer - 70mm