The Hercules Engine News

By Staff
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20601 Old State Road, Haubstadt, Indiana 47639
glenn.karch@GTE.net

During the past show season, yours truly has been measuring the
drop frame carts used on the larger Hercules and Economy engines.
However, the final details are yet to be summed up and that will be
a later story. Meanwhile, it is not often that you get to see
original cart setups. Here is an original 3 HP model ‘E’
Hercules and the original 3 HP and 5 HP hand portable cart
(pictures 1 and 2). As you can notice, it has adapter plates to
make the 3 HP fit the cart rails and mounting holes. The 5 HP size
fits the rails and mounting holes without further adaptation.

The cart is made of three inch channel iron 54 inches long. The
front wheels are 14 x 2? and the rears are 20 x 2? inches. The
engine shown here is number 118281, produced in mid-1917. It
belongs to Dave Davis of Buena Vista, Pennsylvania.

Often there are interesting curiosities to be seen. One such is
the 1? HP Hercules engine number 181429 belonging to Don Schmidt of
Paden City, West Virginia. It has HERCULES spelled out in raised
letters on the crank guard. Interesting–yes. Authentic– no.
Someone had these special crank guards cast and Don was lucky
enough to get one of them. It does add to the attractiveness of the
engine (picture 3).

Here is an interesting after-market natural/LP gas attachment on
a 3 HP throttling governed Hercules engine. Such modifications
typically show up in the oil field areas of western Pennsylvania
and West Virginia. It takes about two pounds of gas pressure and a
lightly spring loaded valve inside hopping up and down to make it
work (picture 4).

During the mid-teens the Sears catalogs show engines with a
natural 1/LP gas attachment that screws into the side of the
regular ‘J’ type fuel mixer. Details, however, can’t be
seen. Does anyone out there have more details on such a gas
attachment?

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