Ronald Valentine Engines

The finest miniature engines in the world

HAMO 4.7 Glow
1952 Hamo Glow Engine


Technical Data:



Bore                              19.0 mm
Stroke                           16.6 mm
Rpm                          11,500 rpm
Power                             0.4 Hp
Total combustion            4.7 cc
Weight                           195 g
Intake                             front



1952 Hamo 4.7cc glow engine designed by Digl. Ing. E. Tonn in Bad Wildungen. Hamo was one of the first Glow engines in Germany.


Hamo 4.7cc

Hamo 4.7 Glow Engine

Hamo 4.7cc

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