the latest engine created by ITALSISTEM. The
unique 4 stroke ROTARY engine in production, realized with the
best constructive technology to obtain the best ratio power to
weight. With silencer, radiator, water pump, start/stop push
button, electrical starter, battery
engine is a 4-stroke engine, which differs significantly
from the traditional alternate engines.In fact, the cylinder function
is accomplished by a stationary housing, of trochoid
shape, i.e. vaguely resembling an "8" shape, while the
piston function is accomplished by a rotor, of
equilateral trangular shape with convex trangle sides. The stationary
housing includes the intake and exhaust conducts, with
direct access to the combustion chamber with no valves in between.
The rotor vertexes are permanently in contact
with the trochoid indide wall, therefore determining three separate
chambers. Each time that a rotor vertex crosses
the intake conduct, the crankshaft initiates a new revolution.
Hence, every single rotor revolution corresponds to 3 crankshaft
revolutions. As mentioned above, the 3 rotor
vertex define 3 separate chambers. The volume of each chambers
varies cyclically from a maximum volume to a minimum volume: The
difference between these two volumes determine the unit capacity.