The Detroit times. [volume] (Detroit, Mich.) 1903-1920, 1911-04-08

developed on the part OF manufactur.
Ing interests toward specialization,
especially specialization In the pro-
| duction Of the various units which en-
tered into the construction OF ar
automobile. This was brought about
largely by the fact that, in the begin
ming, outputs were small and II did
not pay the average car manufacturer
to make up small quantities OF the
various items which went into his car
construction and which could be bet.
ter procured from concerns making
a specially OF the production OF one
Ipart.
Detroit is now the home OF one OF
| the first concerns 10 reorganiZe this
tendency. the company having moved
the axle branch OF its business to
| this city when the demand for these
! products outgrew It's facilities. This
resulted in the bringing to Detroit OF
several hundred families, mostly
heads OF departments and experts In
their particular branches Since that
time, owing 10 rapidly increasing
business, the plant has been nearly
doubled in size by the addition OF
substantial factory buildings and to-
day this concern is one OF the large
I employers OF labor In Detroit, having
about 1900 hands on their payroll.
The automobile axle of today, as
developed by this company, is a very
different proposition from the crude
affair of seven or eight years ago
The present axles are Of light. press
ed steel construction, much stronger
and stauncher In design and yet
lighter IN weight than the old axles
made from malleable castings. With
increasing sizes OF wheels, increasing
wheel bases and large horse powers
comes the demand for higher tensile
strength, and this increase has been
met by the axle maker in the use OF
drop forgings where malleable iron
was formerly used Fine, high-grade
alloy steel is properly heat-treated,
by which means the tensile strength
is doubled in many cases and even
tripled In other words, TO such
high pitch OF development has the
business been brought that an axle
shaft today OF l-2 inches in diameter
Is as strong as one l-2 to 3 inches
In diameter would have been seven
or eight years ago. This increase in
tensile strength has enabled the axle
designer to keep down weights, there
by producing lighter automobile and
an easier car on tires and fuel.
1t is matter Of great interest that
the axle makers in this city have
stood for high quality In their product
and have catered more particularly TO
the high-grade makers. II is a fact
No 40 ayln In,
nearly all OF the best cars made la
this country and in many foreign cars.
One OF the significant recent de-
velopments in the automobile indus
try has been the growth OF the com
mercial vehicle, which SENS destined
TO assume an even more important
place in the trade than the manufac-
ture OF pleasure cars. That the axle
makers are doing their share toward
the promotion OF this branch OF the
industry is shown by the fact that one
Detroit concern is producing and de-
lvering to the trade axles for vehicles
of from FIVE to 10 tons carrying
capacity. This work requires ham
mers Of the largest and most powerful
type, and II has been found by actual
experience, that nothing but the best
grade of material will stand up under
this process Thus II will be seen
that there are produced in Detroit to-
day, axles for every type Of car made,
from the tiniest runabout up to the
largest freight-carrying vehicle.
So it Is fair to state that the auto
mobile axle industry today is not on
~ abreast but In advance OF the de
velopment of the balance OF the auto
mobile. which seems fitting, for the
axle Is the keystone on which the,
whole superstructure Of the automo-
bile rests And this branch OF the
industry, especially in Detroit, is In
the hands of conservative business
men OF ample means. whose judgment
is sound and whose credit Is gilt
edged.